[gelly] Tests fail, but build succeeds

[Stephan Ewen]

It seems JobExecution failures are not recognized in some of the Gelly
tests.

Also, the tests are logging quite a bit, would be nice to make them a bit
more quiet.
How is the logging is created, btw. The log4j-tests.properties have the log
level set to OFF afaik.

Here is a log from my latest build:

Running org.apache.flink.graph.test.operations.FromCollectionITCase

Running org.apache.flink.graph.test.operations.JoinWithVerticesITCase
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.844
sec - in org.apache.flink.graph.test.operations.FromCollectionITCase
Running org.apache.flink.graph.test.operations.GraphCreationITCase
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.254
sec - in org.apache.flink.graph.test.operations.JoinWithVerticesITCase
Running org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.622
sec - in org.apache.flink.graph.test.operations.GraphCreationITCase
Running org.apache.flink.graph.test.operations.GraphMutationsITCase
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.631
sec - in org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
Running org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.827
sec - in org.apache.flink.graph.test.operations.GraphMutationsITCase
Running org.apache.flink.graph.test.operations.GraphOperationsITCase
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.177
sec - in org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
Running org.apache.flink.graph.test.operations.MapVerticesITCase
Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.299
sec - in org.apache.flink.graph.test.operations.GraphOperationsITCase
Running org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.916
sec - in org.apache.flink.graph.test.operations.MapVerticesITCase
Running org.apache.flink.graph.test.operations.JoinWithEdgesITCase
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.375
sec - in org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
Running org.apache.flink.graph.test.operations.MapEdgesITCase
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.238
sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
Running org.apache.flink.graph.test.operations.DegreesITCase
Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.136
sec - in org.apache.flink.graph.test.operations.JoinWithEdgesITCase
Running org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.08
sec - in org.apache.flink.graph.test.operations.DegreesITCase
Running org.apache.flink.graph.test.example.LabelPropagationExampleITCase
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.102
sec - in org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
Running org.apache.flink.graph.test.DegreesWithExceptionITCase
03/10/2015 13:44:04 Job execution switched to status RUNNING.
03/10/2015 13:44:04 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:04 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:04 DataSource (at
getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:04 DataSource (at
getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:04 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:04 DataSource (at
getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to RUNNING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to RUNNING
03/10/2015 13:44:04 DataSource (at
getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(11/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(11/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(16/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(16/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(7/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(7/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(15/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(15/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(14/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(14/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(13/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(13/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(5/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(5/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(12/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(12/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(1/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(1/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(10/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(10/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(6/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(6/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(8/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(8/16)
switched to DEPLOYING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(4/16)
switched to SCHEDULED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(4/16)
switched to DEPLOYING
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to FINISHED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to FINISHED
03/10/2015 13:44:04 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to FINISHED
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(11/16)
switched to RUNNING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(16/16)
switched to RUNNING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(7/16)
switched to RUNNING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(15/16)
switched to RUNNING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(14/16)
switched to RUNNING
03/10/2015 13:44:04 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(13/16)
switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to FINISHED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(5/16)
switched to RUNNING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(12/16)
switched to RUNNING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(1/16)
switched to RUNNING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(10/16)
switched to RUNNING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(6/16)
switched to RUNNING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(8/16)
switched to RUNNING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(4/16)
switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to FAILED
java.util.NoSuchElementException: The edge src/trg id could not be
found within the vertexIds
        at org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
        at org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)

03/10/2015 13:44:05 Job execution switched to status FAILING.
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to CANCELING
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to CANCELING
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to CANCELING
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to CANCELING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(1/16)
switched to CANCELING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(2/16)
switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(3/16)
switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(4/16)
switched to CANCELING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(5/16)
switched to CANCELING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(6/16)
switched to CANCELING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(7/16)
switched to CANCELING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(8/16)
switched to CANCELING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(11/16)
switched to FINISHED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(16/16)
switched to FINISHED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(7/16)
switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(15/16)
switched to FINISHED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(14/16)
switched to FINISHED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(13/16)
switched to FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to CANCELED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(5/16)
switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(12/16)
switched to FINISHED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(1/16)
switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(10/16)
switched to FINISHED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(6/16)
switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(8/16)
switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(4/16)
switched to CANCELED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to CANCELED
03/10/2015 13:44:05 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to CANCELED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b)(9/16)
switched to CANCELED
03/10/2015 13:44:05 Job execution switched to status FAILED.
03/10/2015 13:44:05 Job execution switched to status RUNNING.
03/10/2015 13:44:05 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:05 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:05 DataSource (at
getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:05 DataSource (at
getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:05 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:05 DataSource (at
getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.853
sec - in org.apache.flink.graph.test.example.LabelPropagationExampleITCase
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to RUNNING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(2/16)
switched to SCHEDULED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(2/16)
switched to DEPLOYING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(3/16)
switched to SCHEDULED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(3/16)
switched to DEPLOYING
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(4/16)
switched to SCHEDULED
03/10/2015 13:44:05 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(4/16)
switched to DEPLOYING
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switched to SCHEDULED
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switched to DEPLOYING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to RUNNING
03/10/2015 13:44:05 DataSource (at
getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to RUNNING
03/10/2015 13:44:05 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to RUNNING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to RUNNING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to RUNNING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to RUNNING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to RUNNING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(2/16)
switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(3/16)
switched to RUNNING
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switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(5/16)
switched to RUNNING
Running org.apache.flink.graph.test.WeaklyConnectedITCase
03/10/2015 13:44:06 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(6/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(6/16)
switched to DEPLOYING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to FINISHED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(4/16)
switched to FINISHED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(1/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(1/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(16/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(16/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(7/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(7/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(10/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(13/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(13/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(14/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(14/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(8/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(8/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(15/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(15/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(11/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(11/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(12/16)
switched to SCHEDULED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(12/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(10/16)
switched to DEPLOYING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(3/16)
switched to FINISHED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(7/16)
switched to RUNNING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to FINISHED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(7/16)
switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to FINISHED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(2/16)
switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to FINISHED
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to FINISHED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(10/16)
switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(12/16)
switched to RUNNING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to FINISHED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(11/16)
switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(15/16)
switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(8/16)
switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(14/16)
switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(13/16)
switched to RUNNING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(16/16)
switched to RUNNING
03/10/2015 13:44:06 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to FAILED
java.util.NoSuchElementException: The edge src/trg id could not be
found within the vertexIds
        at org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
        at org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)

03/10/2015 13:44:06 Job execution switched to status FAILING.
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(1/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(5/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(6/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(8/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(9/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(10/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(11/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(12/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(13/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(14/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(15/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(16/16)
switched to CANCELING
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(5/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(15/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(11/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(12/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(16/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(1/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(10/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(8/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(14/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(13/16)
switched to CANCELED
03/10/2015 13:44:06 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9)(6/16)
switched to CANCELED
03/10/2015 13:44:06 Job execution switched to status FAILED.
03/10/2015 13:44:07 Job execution switched to status RUNNING.
03/10/2015 13:44:07 DataSource (at
getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:07 DataSource (at
getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:07 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:07 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:07 DataSource (at
getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:07 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to RUNNING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
03/10/2015 13:44:07 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to RUNNING
03/10/2015 13:44:07 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to RUNNING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to RUNNING
03/10/2015 13:44:08 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to RUNNING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to RUNNING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to RUNNING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to RUNNING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to RUNNING
03/10/2015 13:44:08 DataSource (at
getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to RUNNING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to RUNNING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to FINISHED
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to RUNNING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to FINISHED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to FINISHED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to FINISHED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to FINISHED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to FINISHED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to FINISHED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to FINISHED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to FAILED
java.util.NoSuchElementException: The edge src/trg id could not be
found within the vertexIds
        at org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
        at org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)

03/10/2015 13:44:08 Job execution switched to status FAILING.
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to CANCELING
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to CANCELING
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to CANCELING
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(1/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(2/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(3/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(4/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(5/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(6/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(7/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(8/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(9/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(10/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(11/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(12/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(13/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(14/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(15/16)
switched to CANCELED
03/10/2015 13:44:08 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4)(16/16)
switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to CANCELED
03/10/2015 13:44:08 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to CANCELED
03/10/2015 13:44:08 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to CANCELED
03/10/2015 13:44:08 Job execution switched to status FAILED.
03/10/2015 13:44:09 Job execution switched to status RUNNING.
03/10/2015 13:44:09 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:09 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:09 DataSource (at
getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:09 DataSource (at
getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:09 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:09 DataSource (at
getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
03/10/2015 13:44:09 DataSource (at
getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to RUNNING
03/10/2015 13:44:09 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to RUNNING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to RUNNING
03/10/2015 13:44:10 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to FINISHED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to FAILED
java.util.NoSuchElementException: The edge src/trg id could not be
found within the vertexIds
        at org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
        at org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)

03/10/2015 13:44:10 Job execution switched to status FAILING.
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to CANCELING
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to CANCELING
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to CANCELING
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(1/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(2/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(3/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(4/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(5/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(6/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(7/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(8/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(9/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(10/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(11/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(12/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(13/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(14/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(15/16)
switched to CANCELED
03/10/2015 13:44:10 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476)(16/16)
switched to CANCELED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to CANCELED
03/10/2015 13:44:10 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to CANCELED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to CANCELED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to CANCELED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to CANCELED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to CANCELED
03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to CANCELED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to CANCELED
03/10/2015 13:44:10 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:10 Job execution switched to status FAILED.
03/10/2015 13:44:11 Job execution switched to status RUNNING.
03/10/2015 13:44:11 DataSource (at
getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:11 DataSource (at
getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:11 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
SCHEDULED
03/10/2015 13:44:11 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
DEPLOYING
03/10/2015 13:44:11 DataSource (at
getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
03/10/2015 13:44:11 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to RUNNING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to RUNNING
03/10/2015 13:44:11 DataSource (at
getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
03/10/2015 13:44:11 DataSource (at
getLongLongVertexData(TestGraphUtils.java:37)
(org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(4/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(6/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(9/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(11/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(16/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(14/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(2/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(14/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(12/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(10/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(1/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(5/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(3/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(7/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(8/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(16/16) switched to FINISHED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(1/16) switched to FAILED
java.util.NoSuchElementException: The edge src/trg id could not be
found within the vertexIds
        at org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
        at org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)

03/10/2015 13:44:11 Job execution switched to status FAILING.
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to CANCELING
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to CANCELING
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to CANCELING
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(1/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(2/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(3/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(4/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(5/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(6/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(7/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(8/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(9/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(10/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(11/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(12/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(13/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(14/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(15/16)
switched to CANCELED
03/10/2015 13:44:11 DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca)(16/16)
switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(13/16) switched to FAILED
java.util.NoSuchElementException: The edge src/trg id could not be
found within the vertexIds
        at org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
        at org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)

03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(2/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(3/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(4/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(5/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(8/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(7/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(6/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(9/16) switched to FAILED
java.util.NoSuchElementException: The edge src/trg id could not be
found within the vertexIds
        at org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
        at org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)

03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(10/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(13/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(12/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(11/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
outDegrees(Graph.java:625))(15/16) switched to CANCELED
03/10/2015 13:44:11 CoGroup (CoGroup at
inDegrees(Graph.java:655))(15/16) switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(16/16) switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(14/16) switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(13/16) switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(12/16) switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(11/16) switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(10/16) switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
switched to CANCELED
03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Intermediate result partition has already been released.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Intermediate result partition has already been released.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Intermediate result partition has
already been released.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
Intermediate result partition has already been released.
        at org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
        at org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
        at org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:11 Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
switched to FAILED
java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
getDegrees(Graph.java:664)' , caused an error: Error obtaining the
sorted input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
        at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
        at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.RuntimeException: Error obtaining the sorted
input: Thread 'SortMerger Reading Thread' terminated due to an
exception: Bug in input gate/channel logic: input gate gotnotified by
channel about available data, but none was available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
        at org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
        at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
        at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
        ... 3 more
Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
terminated due to an exception: Bug in input gate/channel logic: input
gate gotnotified by channel about available data, but none was
available.
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
Caused by: java.lang.IllegalStateException: Bug in input gate/channel
logic: input gate gotnotified by channel about available data, but
none was available.
        at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
        at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
        at org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
        at org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
        at org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
        at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)

03/10/2015 13:44:11 Reduce(SUM(1), at
getDegrees(Graph.java:664)(15/16) switched to CANCELED
03/10/2015 13:44:11 Job execution switched to status FAILED.
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.799
sec - in org.apache.flink.graph.test.DegreesWithExceptionITCase
Running org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.046
sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.749
sec - in org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase

Results :

Tests run: 180, Failures: 0, Errors: 0, Skipped: 0

[Vasiliki Kalavri]

Hi Stephan,

what you see isn't a test failure, it comes from
http://github.com/apache/flink/pull/440 and it's testing that an exception
is thrown.

The output isn't coming from logging, it's sysout coming from the
JobClient, so I couldn't turn it off.

I was actually meaning to start a discussion about changing this, but I
forgot, sorry..
Any suggestions on this then?

Thanks!
-Vasia.

On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]> wrote:

> It seems JobExecution failures are not recognized in some of the Gelly
> tests.
>
> Also, the tests are logging quite a bit, would be nice to make them a bit
> more quiet.
> How is the logging is created, btw. The log4j-tests.properties have the log
> level set to OFF afaik.
>
> Here is a log from my latest build:
>
> Running org.apache.flink.graph.test.operations.FromCollectionITCase
>
> Running org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.844
> sec - in org.apache.flink.graph.test.operations.FromCollectionITCase
> Running org.apache.flink.graph.test.operations.GraphCreationITCase
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.254
> sec - in org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> Running
> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.622
> sec - in org.apache.flink.graph.test.operations.GraphCreationITCase
> Running org.apache.flink.graph.test.operations.GraphMutationsITCase
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.631
> sec - in
> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> Running
> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.827
> sec - in org.apache.flink.graph.test.operations.GraphMutationsITCase
> Running org.apache.flink.graph.test.operations.GraphOperationsITCase
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.177
> sec - in
> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> Running org.apache.flink.graph.test.operations.MapVerticesITCase
> Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.299
> sec - in org.apache.flink.graph.test.operations.GraphOperationsITCase
> Running org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.916
> sec - in org.apache.flink.graph.test.operations.MapVerticesITCase
> Running org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.375
> sec - in org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> Running org.apache.flink.graph.test.operations.MapEdgesITCase
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.238
> sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
> Running org.apache.flink.graph.test.operations.DegreesITCase
> Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.136
> sec - in org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> Running org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.08
> sec - in org.apache.flink.graph.test.operations.DegreesITCase
> Running org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.102
> sec - in
> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> Running org.apache.flink.graph.test.DegreesWithExceptionITCase
> 03/10/2015 13:44:04     Job execution switched to status RUNNING.
> 03/10/2015 13:44:04     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:04     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:04     DataSource (at
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:04     DataSource (at
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:04     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:04     DataSource (at
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to RUNNING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to RUNNING
> 03/10/2015 13:44:04     DataSource (at
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(11/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(11/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(16/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(16/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(7/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(7/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(15/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(15/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(14/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(14/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(13/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(13/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(5/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(5/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(12/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(12/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(1/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(1/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(10/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(10/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(6/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(6/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(8/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(8/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(4/16)
> switched to SCHEDULED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(4/16)
> switched to DEPLOYING
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to FINISHED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to FINISHED
> 03/10/2015 13:44:04     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to FINISHED
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(11/16)
> switched to RUNNING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(16/16)
> switched to RUNNING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(7/16)
> switched to RUNNING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(15/16)
> switched to RUNNING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(14/16)
> switched to RUNNING
> 03/10/2015 13:44:04
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(13/16)
> switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to FINISHED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(5/16)
> switched to RUNNING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(12/16)
> switched to RUNNING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(1/16)
> switched to RUNNING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(10/16)
> switched to RUNNING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(6/16)
> switched to RUNNING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(8/16)
> switched to RUNNING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(4/16)
> switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to FAILED
> java.util.NoSuchElementException: The edge src/trg id could not be
> found within the vertexIds
>         at
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>         at
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
>
> 03/10/2015 13:44:05     Job execution switched to status FAILING.
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to CANCELING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to CANCELING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to CANCELING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to CANCELING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(1/16)
> switched to CANCELING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(2/16)
> switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(3/16)
> switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(4/16)
> switched to CANCELING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(5/16)
> switched to CANCELING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(6/16)
> switched to CANCELING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(7/16)
> switched to CANCELING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(8/16)
> switched to CANCELING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(11/16)
> switched to FINISHED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(16/16)
> switched to FINISHED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(7/16)
> switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(15/16)
> switched to FINISHED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(14/16)
> switched to FINISHED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(13/16)
> switched to FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to CANCELED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(5/16)
> switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(12/16)
> switched to FINISHED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(1/16)
> switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(10/16)
> switched to FINISHED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(6/16)
> switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(8/16)
> switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(4/16)
> switched to CANCELED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to CANCELED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to CANCELED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> )(9/16)
> switched to CANCELED
> 03/10/2015 13:44:05     Job execution switched to status FAILED.
> 03/10/2015 13:44:05     Job execution switched to status RUNNING.
> 03/10/2015 13:44:05     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:05     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:05     DataSource (at
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:05     DataSource (at
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:05     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:05     DataSource (at
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.853
> sec - in org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to RUNNING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(2/16)
> switched to SCHEDULED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(2/16)
> switched to DEPLOYING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(3/16)
> switched to SCHEDULED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(3/16)
> switched to DEPLOYING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(4/16)
> switched to SCHEDULED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(4/16)
> switched to DEPLOYING
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(5/16)
> switched to SCHEDULED
> 03/10/2015 13:44:05
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(5/16)
> switched to DEPLOYING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to RUNNING
> 03/10/2015 13:44:05     DataSource (at
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to RUNNING
> 03/10/2015 13:44:05     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to RUNNING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to RUNNING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to RUNNING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to RUNNING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to RUNNING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(2/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(3/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(4/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(5/16)
> switched to RUNNING
> Running org.apache.flink.graph.test.WeaklyConnectedITCase
> 03/10/2015 13:44:06     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(6/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(6/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to FINISHED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(4/16)
> switched to FINISHED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(1/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(1/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(16/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(16/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(7/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(7/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(10/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(13/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(13/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(14/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(14/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(8/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(8/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(15/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(15/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(11/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(11/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(12/16)
> switched to SCHEDULED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(12/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(10/16)
> switched to DEPLOYING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(3/16)
> switched to FINISHED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(7/16)
> switched to RUNNING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to FINISHED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(7/16)
> switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to FINISHED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(2/16)
> switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to FINISHED
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to FINISHED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(10/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(12/16)
> switched to RUNNING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to FINISHED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(11/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(15/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(8/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(14/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(13/16)
> switched to RUNNING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(16/16)
> switched to RUNNING
> 03/10/2015 13:44:06     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to FAILED
> java.util.NoSuchElementException: The edge src/trg id could not be
> found within the vertexIds
>         at
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>         at
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
>
> 03/10/2015 13:44:06     Job execution switched to status FAILING.
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(1/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(5/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(6/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(8/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(9/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(10/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(11/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(12/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(13/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(14/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(15/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(16/16)
> switched to CANCELING
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(5/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(15/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(11/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(12/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(16/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(1/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(10/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(8/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(14/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(13/16)
> switched to CANCELED
> 03/10/2015 13:44:06
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> )(6/16)
> switched to CANCELED
> 03/10/2015 13:44:06     Job execution switched to status FAILED.
> 03/10/2015 13:44:07     Job execution switched to status RUNNING.
> 03/10/2015 13:44:07     DataSource (at
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:07     DataSource (at
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:07     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:07     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:07     DataSource (at
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:07     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to RUNNING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to RUNNING
> 03/10/2015 13:44:07     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to RUNNING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to RUNNING
> 03/10/2015 13:44:08     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to RUNNING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to RUNNING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to RUNNING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to RUNNING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to RUNNING
> 03/10/2015 13:44:08     DataSource (at
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to RUNNING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to RUNNING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to FINISHED
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to RUNNING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to FINISHED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to FINISHED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to FINISHED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to FINISHED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to FINISHED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to FINISHED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to FINISHED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to FAILED
> java.util.NoSuchElementException: The edge src/trg id could not be
> found within the vertexIds
>         at
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>         at
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
>
> 03/10/2015 13:44:08     Job execution switched to status FAILING.
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to CANCELING
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to CANCELING
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to CANCELING
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(1/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(2/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(3/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(4/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(5/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(6/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(7/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(8/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(9/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(10/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(11/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(12/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(13/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(14/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(15/16)
> switched to CANCELED
> 03/10/2015 13:44:08
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> )(16/16)
> switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to CANCELED
> 03/10/2015 13:44:08     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to CANCELED
> 03/10/2015 13:44:08     Job execution switched to status FAILED.
> 03/10/2015 13:44:09     Job execution switched to status RUNNING.
> 03/10/2015 13:44:09     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:09     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:09     DataSource (at
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:09     DataSource (at
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:09     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:09     DataSource (at
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> 03/10/2015 13:44:09     DataSource (at
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to RUNNING
> 03/10/2015 13:44:09     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to RUNNING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to RUNNING
> 03/10/2015 13:44:10     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to FINISHED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to FAILED
> java.util.NoSuchElementException: The edge src/trg id could not be
> found within the vertexIds
>         at
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>         at
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
>
> 03/10/2015 13:44:10     Job execution switched to status FAILING.
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to CANCELING
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to CANCELING
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to CANCELING
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(1/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(2/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(3/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(4/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(5/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(6/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(7/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(8/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(9/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(10/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(11/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(12/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(13/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(14/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(15/16)
> switched to CANCELED
> 03/10/2015 13:44:10
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> )(16/16)
> switched to CANCELED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to CANCELED
> 03/10/2015 13:44:10     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to CANCELED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to CANCELED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to CANCELED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to CANCELED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to CANCELED
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to CANCELED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to CANCELED
> 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:10     Job execution switched to status FAILED.
> 03/10/2015 13:44:11     Job execution switched to status RUNNING.
> 03/10/2015 13:44:11     DataSource (at
> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:11     DataSource (at
> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:11     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> SCHEDULED
> 03/10/2015 13:44:11     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> DEPLOYING
> 03/10/2015 13:44:11     DataSource (at
> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> 03/10/2015 13:44:11     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to RUNNING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to RUNNING
> 03/10/2015 13:44:11     DataSource (at
> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> 03/10/2015 13:44:11     DataSource (at
> getLongLongVertexData(TestGraphUtils.java:37)
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(4/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(6/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(9/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(11/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(16/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(14/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(2/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(14/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(12/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(10/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(1/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(5/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(3/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(7/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(8/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(16/16) switched to FINISHED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(1/16) switched to FAILED
> java.util.NoSuchElementException: The edge src/trg id could not be
> found within the vertexIds
>         at
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>         at
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
>
> 03/10/2015 13:44:11     Job execution switched to status FAILING.
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to CANCELING
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to CANCELING
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to CANCELING
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(1/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(2/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(3/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(4/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(5/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(6/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(7/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(8/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(9/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(10/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(11/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(12/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(13/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(14/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(15/16)
> switched to CANCELED
> 03/10/2015 13:44:11
>  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> )(16/16)
> switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(13/16) switched to FAILED
> java.util.NoSuchElementException: The edge src/trg id could not be
> found within the vertexIds
>         at
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>         at
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
>
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(2/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(3/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(4/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(5/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(8/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(7/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(6/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(9/16) switched to FAILED
> java.util.NoSuchElementException: The edge src/trg id could not be
> found within the vertexIds
>         at
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>         at
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
>
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(10/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(13/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(12/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(11/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> outDegrees(Graph.java:625))(15/16) switched to CANCELED
> 03/10/2015 13:44:11     CoGroup (CoGroup at
> inDegrees(Graph.java:655))(15/16) switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(7/16)
> switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(16/16) switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(3/16)
> switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(2/16)
> switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(14/16) switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(13/16) switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(12/16) switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(11/16) switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(10/16) switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(9/16)
> switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(6/16)
> switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(5/16)
> switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(4/16)
> switched to CANCELED
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(8/16)
> switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Intermediate result partition has already been released.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Intermediate result partition has already been released.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Intermediate result partition has
> already been released.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by:
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> Intermediate result partition has already been released.
>         at
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
>         at
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:11     Reduce(SUM(1), at getDegrees(Graph.java:664)(1/16)
> switched to FAILED
> java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>         at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>         at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.RuntimeException: Error obtaining the sorted
> input: Thread 'SortMerger Reading Thread' terminated due to an
> exception: Bug in input gate/channel logic: input gate gotnotified by
> channel about available data, but none was available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>         at
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>         ... 3 more
> Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> terminated due to an exception: Bug in input gate/channel logic: input
> gate gotnotified by channel about available data, but none was
> available.
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> logic: input gate gotnotified by channel about available data, but
> none was available.
>         at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>         at
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>         at
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>         at
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>         at
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>         at
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>
> 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(15/16) switched to CANCELED
> 03/10/2015 13:44:11     Job execution switched to status FAILED.
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.799
> sec - in org.apache.flink.graph.test.DegreesWithExceptionITCase
> Running org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.046
> sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.749
> sec - in org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>
> Results :
>
> Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
>

[Stephan Ewen]

Ah, I see.

One thing to definitely fix in the near future is the followup exceptions
from cancelling. They should not swamp the log like this.

If you want to suppress systout printing, have a look here, we redirect
sysout and syserr for this reason in some tests (
flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)

You can also significantly speed up your tests by reusing one mini cluster
across multiple tests. They way you do it right now spawns a local executor
for each test (bringing up actor systems, memory, etc)
By starting one in a "BeforeClass" method, you can use the same Flink
instance across multiple tests, making each individual test go like
zooooooooooom.

Have a look here for an example:
flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java

It is even faster if you start it like this:

public static void setupCluster() {
    Configuration config = new Configuration();
  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
PARALLELISM);
  cluster = new ForkableFlinkMiniCluster(config);
}

Cheers,
Stephan



On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <[hidden email]
> wrote:

> Hi Stephan,
>
> what you see isn't a test failure, it comes from
> http://github.com/apache/flink/pull/440 and it's testing that an exception
> is thrown.
>
> The output isn't coming from logging, it's sysout coming from the
> JobClient, so I couldn't turn it off.
>
> I was actually meaning to start a discussion about changing this, but I
> forgot, sorry..
> Any suggestions on this then?
>
> Thanks!
> -Vasia.
>
> On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]> wrote:
>
> > It seems JobExecution failures are not recognized in some of the Gelly
> > tests.
> >
> > Also, the tests are logging quite a bit, would be nice to make them a bit
> > more quiet.
> > How is the logging is created, btw. The log4j-tests.properties have the
> log
> > level set to OFF afaik.
> >
> > Here is a log from my latest build:
> >
> > Running org.apache.flink.graph.test.operations.FromCollectionITCase
> >
> > Running org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.844
> > sec - in org.apache.flink.graph.test.operations.FromCollectionITCase
> > Running org.apache.flink.graph.test.operations.GraphCreationITCase
> > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.254
> > sec - in org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > Running
> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.622
> > sec - in org.apache.flink.graph.test.operations.GraphCreationITCase
> > Running org.apache.flink.graph.test.operations.GraphMutationsITCase
> > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.631
> > sec - in
> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > Running
> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.827
> > sec - in org.apache.flink.graph.test.operations.GraphMutationsITCase
> > Running org.apache.flink.graph.test.operations.GraphOperationsITCase
> > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.177
> > sec - in
> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > Running org.apache.flink.graph.test.operations.MapVerticesITCase
> > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.299
> > sec - in org.apache.flink.graph.test.operations.GraphOperationsITCase
> > Running org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.916
> > sec - in org.apache.flink.graph.test.operations.MapVerticesITCase
> > Running org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.375
> > sec - in
> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > Running org.apache.flink.graph.test.operations.MapEdgesITCase
> > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.238
> > sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
> > Running org.apache.flink.graph.test.operations.DegreesITCase
> > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.136
> > sec - in org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > Running
> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.08
> > sec - in org.apache.flink.graph.test.operations.DegreesITCase
> > Running org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.102
> > sec - in
> > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > Running org.apache.flink.graph.test.DegreesWithExceptionITCase
> > 03/10/2015 13:44:04     Job execution switched to status RUNNING.
> > 03/10/2015 13:44:04     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:04     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:04     DataSource (at
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:04     DataSource (at
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:04     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:04     DataSource (at
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > 03/10/2015 13:44:04     DataSource (at
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(11/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(11/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(16/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(16/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(7/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(7/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(15/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(15/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(14/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(14/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(13/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(13/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(5/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(5/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(12/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(12/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(1/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(1/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(10/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(10/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(6/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(6/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(8/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(8/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(4/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(4/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(11/16)
> > switched to RUNNING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(16/16)
> > switched to RUNNING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(7/16)
> > switched to RUNNING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(15/16)
> > switched to RUNNING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(14/16)
> > switched to RUNNING
> > 03/10/2015 13:44:04
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(13/16)
> > switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(5/16)
> > switched to RUNNING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(12/16)
> > switched to RUNNING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(1/16)
> > switched to RUNNING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(10/16)
> > switched to RUNNING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(6/16)
> > switched to RUNNING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(8/16)
> > switched to RUNNING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(4/16)
> > switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > java.util.NoSuchElementException: The edge src/trg id could not be
> > found within the vertexIds
> >         at
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >         at
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> >
> > 03/10/2015 13:44:05     Job execution switched to status FAILING.
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(1/16)
> > switched to CANCELING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(2/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(3/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(4/16)
> > switched to CANCELING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(5/16)
> > switched to CANCELING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(6/16)
> > switched to CANCELING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(7/16)
> > switched to CANCELING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(8/16)
> > switched to CANCELING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(11/16)
> > switched to FINISHED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(16/16)
> > switched to FINISHED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(7/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(15/16)
> > switched to FINISHED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(14/16)
> > switched to FINISHED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(13/16)
> > switched to FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(5/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(12/16)
> > switched to FINISHED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(1/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(10/16)
> > switched to FINISHED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(6/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(8/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(4/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > )(9/16)
> > switched to CANCELED
> > 03/10/2015 13:44:05     Job execution switched to status FAILED.
> > 03/10/2015 13:44:05     Job execution switched to status RUNNING.
> > 03/10/2015 13:44:05     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:05     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:05     DataSource (at
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:05     DataSource (at
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:05     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:05     DataSource (at
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.853
> > sec - in
> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(2/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(2/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(3/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(3/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(4/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(4/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(5/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:05
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(5/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > 03/10/2015 13:44:05     DataSource (at
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(2/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(3/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(4/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(5/16)
> > switched to RUNNING
> > Running org.apache.flink.graph.test.WeaklyConnectedITCase
> > 03/10/2015 13:44:06     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(6/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(6/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(4/16)
> > switched to FINISHED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(1/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(1/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(16/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(16/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(7/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(7/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(10/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(13/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(13/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(14/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(14/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(8/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(8/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(15/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(15/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(11/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(11/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(12/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(12/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(10/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(3/16)
> > switched to FINISHED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(7/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(7/16)
> > switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(2/16)
> > switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(10/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(12/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(11/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(15/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(8/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(14/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(13/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(16/16)
> > switched to RUNNING
> > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > java.util.NoSuchElementException: The edge src/trg id could not be
> > found within the vertexIds
> >         at
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >         at
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> >
> > 03/10/2015 13:44:06     Job execution switched to status FAILING.
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(1/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(5/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(6/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(8/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(9/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(10/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(11/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(12/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(13/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(14/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(15/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(16/16)
> > switched to CANCELING
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(5/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(15/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(11/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(12/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(16/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(1/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(10/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(8/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(14/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(13/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > )(6/16)
> > switched to CANCELED
> > 03/10/2015 13:44:06     Job execution switched to status FAILED.
> > 03/10/2015 13:44:07     Job execution switched to status RUNNING.
> > 03/10/2015 13:44:07     DataSource (at
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:07     DataSource (at
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:07     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:07     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:07     DataSource (at
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:07     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > 03/10/2015 13:44:08     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > 03/10/2015 13:44:08     DataSource (at
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > java.util.NoSuchElementException: The edge src/trg id could not be
> > found within the vertexIds
> >         at
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >         at
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> >
> > 03/10/2015 13:44:08     Job execution switched to status FAILING.
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(1/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(2/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(3/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(4/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(5/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(6/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(7/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(8/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(9/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(10/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(11/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(12/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(13/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(14/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(15/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > )(16/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to CANCELED
> > 03/10/2015 13:44:08     Job execution switched to status FAILED.
> > 03/10/2015 13:44:09     Job execution switched to status RUNNING.
> > 03/10/2015 13:44:09     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:09     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:09     DataSource (at
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:09     DataSource (at
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:09     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:09     DataSource (at
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:09     DataSource (at
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to RUNNING
> > 03/10/2015 13:44:10     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > java.util.NoSuchElementException: The edge src/trg id could not be
> > found within the vertexIds
> >         at
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >         at
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> >
> > 03/10/2015 13:44:10     Job execution switched to status FAILING.
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(1/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(2/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(3/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(4/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(5/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(6/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(7/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(8/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(9/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(10/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(11/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(12/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(13/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(14/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(15/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > )(16/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to CANCELED
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:10     Job execution switched to status FAILED.
> > 03/10/2015 13:44:11     Job execution switched to status RUNNING.
> > 03/10/2015 13:44:11     DataSource (at
> > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:11     DataSource (at
> > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:11     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > SCHEDULED
> > 03/10/2015 13:44:11     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > DEPLOYING
> > 03/10/2015 13:44:11     DataSource (at
> > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > 03/10/2015 13:44:11     DataSource (at
> > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > 03/10/2015 13:44:11     DataSource (at
> > getLongLongVertexData(TestGraphUtils.java:37)
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(1/16) switched to FAILED
> > java.util.NoSuchElementException: The edge src/trg id could not be
> > found within the vertexIds
> >         at
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >         at
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> >
> > 03/10/2015 13:44:11     Job execution switched to status FAILING.
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to CANCELING
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(1/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(2/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(3/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(4/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(5/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(6/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(7/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(8/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(9/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(10/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(11/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(12/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(13/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(14/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(15/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11
> >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > )(16/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(13/16) switched to FAILED
> > java.util.NoSuchElementException: The edge src/trg id could not be
> > found within the vertexIds
> >         at
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >         at
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> >
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > java.util.NoSuchElementException: The edge src/trg id could not be
> > found within the vertexIds
> >         at
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >         at
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> >
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(10/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > outDegrees(Graph.java:625))(15/16) switched to CANCELED
> > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(7/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(3/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(2/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(9/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(6/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(5/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(4/16)
> > switched to CANCELED
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(8/16)
> > switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Intermediate result partition has already been released.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Intermediate result partition has already been released.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Intermediate result partition has
> > already been released.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by:
> >
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> > Intermediate result partition has already been released.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> getDegrees(Graph.java:664)(1/16)
> > switched to FAILED
> > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >         at
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >         at java.lang.Thread.run(Thread.java:701)
> > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > input: Thread 'SortMerger Reading Thread' terminated due to an
> > exception: Bug in input gate/channel logic: input gate gotnotified by
> > channel about available data, but none was available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >         at
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >         at
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >         ... 3 more
> > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > terminated due to an exception: Bug in input gate/channel logic: input
> > gate gotnotified by channel about available data, but none was
> > available.
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > logic: input gate gotnotified by channel about available data, but
> > none was available.
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >         at
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >         at
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >         at
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >         at
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >
> > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > 03/10/2015 13:44:11     Job execution switched to status FAILED.
> > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.799
> > sec - in org.apache.flink.graph.test.DegreesWithExceptionITCase
> > Running
> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.046
> > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
> > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.749
> > sec - in
> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> >
> > Results :
> >
> > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> >
>

[Andra Lungu]

Hello Stephan,

Would you like the mini-cluster set up for all the Gelly tests? Or just for
the one dumping its output?

Andra

On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]> wrote:

> Ah, I see.
>
> One thing to definitely fix in the near future is the followup exceptions
> from cancelling. They should not swamp the log like this.
>
> If you want to suppress systout printing, have a look here, we redirect
> sysout and syserr for this reason in some tests (
>
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
>
> You can also significantly speed up your tests by reusing one mini cluster
> across multiple tests. They way you do it right now spawns a local executor
> for each test (bringing up actor systems, memory, etc)
> By starting one in a "BeforeClass" method, you can use the same Flink
> instance across multiple tests, making each individual test go like
> zooooooooooom.
>
> Have a look here for an example:
>
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
>
> It is even faster if you start it like this:
>
> public static void setupCluster() {
>     Configuration config = new Configuration();
>   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> PARALLELISM);
>   cluster = new ForkableFlinkMiniCluster(config);
> }
>
> Cheers,
> Stephan
>
>
>
> On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> [hidden email]
> > wrote:
>
> > Hi Stephan,
> >
> > what you see isn't a test failure, it comes from
> > http://github.com/apache/flink/pull/440 and it's testing that an
> exception
> > is thrown.
> >
> > The output isn't coming from logging, it's sysout coming from the
> > JobClient, so I couldn't turn it off.
> >
> > I was actually meaning to start a discussion about changing this, but I
> > forgot, sorry..
> > Any suggestions on this then?
> >
> > Thanks!
> > -Vasia.
> >
> > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]> wrote:
> >
> > > It seems JobExecution failures are not recognized in some of the Gelly
> > > tests.
> > >
> > > Also, the tests are logging quite a bit, would be nice to make them a
> bit
> > > more quiet.
> > > How is the logging is created, btw. The log4j-tests.properties have the
> > log
> > > level set to OFF afaik.
> > >
> > > Here is a log from my latest build:
> > >
> > > Running org.apache.flink.graph.test.operations.FromCollectionITCase
> > >
> > > Running org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.844
> > > sec - in org.apache.flink.graph.test.operations.FromCollectionITCase
> > > Running org.apache.flink.graph.test.operations.GraphCreationITCase
> > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.254
> > > sec - in org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > Running
> > > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.622
> > > sec - in org.apache.flink.graph.test.operations.GraphCreationITCase
> > > Running org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.631
> > > sec - in
> > > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > Running
> > > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.827
> > > sec - in org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > Running org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.177
> > > sec - in
> > > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > Running org.apache.flink.graph.test.operations.MapVerticesITCase
> > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.299
> > > sec - in org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > Running
> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.916
> > > sec - in org.apache.flink.graph.test.operations.MapVerticesITCase
> > > Running org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.375
> > > sec - in
> > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > Running org.apache.flink.graph.test.operations.MapEdgesITCase
> > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.238
> > > sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
> > > Running org.apache.flink.graph.test.operations.DegreesITCase
> > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.136
> > > sec - in org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > Running
> > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.08
> > > sec - in org.apache.flink.graph.test.operations.DegreesITCase
> > > Running
> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.102
> > > sec - in
> > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > Running org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > 03/10/2015 13:44:04     Job execution switched to status RUNNING.
> > > 03/10/2015 13:44:04     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:04     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:04     DataSource (at
> > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:04     DataSource (at
> > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:04     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:04     DataSource (at
> > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > 03/10/2015 13:44:04     DataSource (at
> > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(11/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(11/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(16/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(16/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(7/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(7/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(15/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(15/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(14/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(14/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(13/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(13/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(5/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(5/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(12/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(12/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(1/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(1/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(10/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(10/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(6/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(6/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(8/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(8/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(4/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(4/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(11/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(16/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(7/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(15/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(14/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:04
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(13/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(5/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(12/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(1/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(10/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(6/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(8/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(4/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > found within the vertexIds
> > >         at
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > >
> > > 03/10/2015 13:44:05     Job execution switched to status FAILING.
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(1/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(2/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(3/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(4/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(5/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(6/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(7/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(8/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(11/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(16/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(7/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(15/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(14/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(13/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(5/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(12/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(1/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(10/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(6/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(8/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(4/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > )(9/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:05     Job execution switched to status FAILED.
> > > 03/10/2015 13:44:05     Job execution switched to status RUNNING.
> > > 03/10/2015 13:44:05     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:05     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:05     DataSource (at
> > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:05     DataSource (at
> > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:05     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:05     DataSource (at
> > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.853
> > > sec - in
> > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(2/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(2/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(3/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(3/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(4/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(4/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(5/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:05
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(5/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > 03/10/2015 13:44:05     DataSource (at
> > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(2/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(3/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(4/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(5/16)
> > > switched to RUNNING
> > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
> > > 03/10/2015 13:44:06     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(6/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(6/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(4/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(1/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(1/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(16/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(16/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(7/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(7/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(10/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(13/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(13/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(14/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(14/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(8/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(8/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(15/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(15/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(11/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(11/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(12/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(12/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(10/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(3/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(7/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(7/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(2/16)
> > > switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(10/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(12/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(11/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(15/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(8/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(14/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(13/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(16/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > found within the vertexIds
> > >         at
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > >
> > > 03/10/2015 13:44:06     Job execution switched to status FAILING.
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(1/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(5/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(6/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(8/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(9/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(10/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(11/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(12/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(13/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(14/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(15/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(16/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(5/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(15/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(11/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(12/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(16/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(1/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(10/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(8/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(14/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(13/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > )(6/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:06     Job execution switched to status FAILED.
> > > 03/10/2015 13:44:07     Job execution switched to status RUNNING.
> > > 03/10/2015 13:44:07     DataSource (at
> > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:07     DataSource (at
> > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:07     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:07     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:07     DataSource (at
> > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:07     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > 03/10/2015 13:44:08     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > 03/10/2015 13:44:08     DataSource (at
> > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > found within the vertexIds
> > >         at
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > >
> > > 03/10/2015 13:44:08     Job execution switched to status FAILING.
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(1/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(2/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(3/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(4/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(5/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(6/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(7/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(8/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(9/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(10/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(11/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(12/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(13/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(14/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(15/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > )(16/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:08     Job execution switched to status FAILED.
> > > 03/10/2015 13:44:09     Job execution switched to status RUNNING.
> > > 03/10/2015 13:44:09     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:09     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:09     DataSource (at
> > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:09     DataSource (at
> > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:09     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:09     DataSource (at
> > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:09     DataSource (at
> > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to RUNNING
> > > 03/10/2015 13:44:10     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > found within the vertexIds
> > >         at
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > >
> > > 03/10/2015 13:44:10     Job execution switched to status FAILING.
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(1/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(2/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(3/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(4/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(5/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(6/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(7/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(8/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(9/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(10/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(11/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(12/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(13/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(14/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(15/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > )(16/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:10     Job execution switched to status FAILED.
> > > 03/10/2015 13:44:11     Job execution switched to status RUNNING.
> > > 03/10/2015 13:44:11     DataSource (at
> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:11     DataSource (at
> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:11     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > SCHEDULED
> > > 03/10/2015 13:44:11     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > DEPLOYING
> > > 03/10/2015 13:44:11     DataSource (at
> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > 03/10/2015 13:44:11     DataSource (at
> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > 03/10/2015 13:44:11     DataSource (at
> > > getLongLongVertexData(TestGraphUtils.java:37)
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched to
> > > FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > found within the vertexIds
> > >         at
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > >
> > > 03/10/2015 13:44:11     Job execution switched to status FAILING.
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(1/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(2/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(3/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(4/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(5/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(6/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(7/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(8/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(9/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(10/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(11/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(12/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(13/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(14/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(15/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11
> > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > )(16/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > found within the vertexIds
> > >         at
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > >
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > found within the vertexIds
> > >         at
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > >
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
> > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(7/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(3/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(2/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(9/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(6/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(5/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(4/16)
> > > switched to CANCELED
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(8/16)
> > > switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Intermediate result partition has already been released.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Intermediate result partition has already been released.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Intermediate result partition has
> > > already been released.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by:
> > >
> >
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> > > Intermediate result partition has already been released.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > getDegrees(Graph.java:664)(1/16)
> > > switched to FAILED
> > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >         at
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >         at java.lang.Thread.run(Thread.java:701)
> > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > channel about available data, but none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >         ... 3 more
> > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > terminated due to an exception: Bug in input gate/channel logic: input
> > > gate gotnotified by channel about available data, but none was
> > > available.
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > logic: input gate gotnotified by channel about available data, but
> > > none was available.
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >         at
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >         at
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >
> > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > > 03/10/2015 13:44:11     Job execution switched to status FAILED.
> > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.799
> > > sec - in org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > Running
> > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.046
> > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
> > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.749
> > > sec - in
> > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > >
> > > Results :
> > >
> > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> > >
> >
>

[Stephan Ewen]

I would suggest to do this for all tests that have more than one
"ExectionEnvironment.getExecutionEnvironment()" call.
Does not have to be at once, can be migrated bit by bit.
Maybe whenever a test is touched anyways, it can be adjusted.

This should speed up tests and it has the added benefit for the system as a
whole to add more tests where multiple programs run on the same cluster.
That way we test for cluster stability, leaks, whether the system cleans up
properly after finished program executions.


On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <[hidden email]> wrote:

> Hello Stephan,
>
> Would you like the mini-cluster set up for all the Gelly tests? Or just for
> the one dumping its output?
>
> Andra
>
> On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]> wrote:
>
> > Ah, I see.
> >
> > One thing to definitely fix in the near future is the followup exceptions
> > from cancelling. They should not swamp the log like this.
> >
> > If you want to suppress systout printing, have a look here, we redirect
> > sysout and syserr for this reason in some tests (
> >
> >
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> >
> > You can also significantly speed up your tests by reusing one mini
> cluster
> > across multiple tests. They way you do it right now spawns a local
> executor
> > for each test (bringing up actor systems, memory, etc)
> > By starting one in a "BeforeClass" method, you can use the same Flink
> > instance across multiple tests, making each individual test go like
> > zooooooooooom.
> >
> > Have a look here for an example:
> >
> >
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> >
> > It is even faster if you start it like this:
> >
> > public static void setupCluster() {
> >     Configuration config = new Configuration();
> >   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > PARALLELISM);
> >   cluster = new ForkableFlinkMiniCluster(config);
> > }
> >
> > Cheers,
> > Stephan
> >
> >
> >
> > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> > [hidden email]
> > > wrote:
> >
> > > Hi Stephan,
> > >
> > > what you see isn't a test failure, it comes from
> > > http://github.com/apache/flink/pull/440 and it's testing that an
> > exception
> > > is thrown.
> > >
> > > The output isn't coming from logging, it's sysout coming from the
> > > JobClient, so I couldn't turn it off.
> > >
> > > I was actually meaning to start a discussion about changing this, but I
> > > forgot, sorry..
> > > Any suggestions on this then?
> > >
> > > Thanks!
> > > -Vasia.
> > >
> > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]> wrote:
> > >
> > > > It seems JobExecution failures are not recognized in some of the
> Gelly
> > > > tests.
> > > >
> > > > Also, the tests are logging quite a bit, would be nice to make them a
> > bit
> > > > more quiet.
> > > > How is the logging is created, btw. The log4j-tests.properties have
> the
> > > log
> > > > level set to OFF afaik.
> > > >
> > > > Here is a log from my latest build:
> > > >
> > > > Running org.apache.flink.graph.test.operations.FromCollectionITCase
> > > >
> > > > Running org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.844
> > > > sec - in org.apache.flink.graph.test.operations.FromCollectionITCase
> > > > Running org.apache.flink.graph.test.operations.GraphCreationITCase
> > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 6.254
> > > > sec - in
> org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > > Running
> > > > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 5.622
> > > > sec - in org.apache.flink.graph.test.operations.GraphCreationITCase
> > > > Running org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 5.631
> > > > sec - in
> > > > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > > Running
> > > > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 3.827
> > > > sec - in org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > > Running org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.177
> > > > sec - in
> > > > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > > Running org.apache.flink.graph.test.operations.MapVerticesITCase
> > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 4.299
> > > > sec - in org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > > Running
> > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 3.916
> > > > sec - in org.apache.flink.graph.test.operations.MapVerticesITCase
> > > > Running org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 6.375
> > > > sec - in
> > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > > Running org.apache.flink.graph.test.operations.MapEdgesITCase
> > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 3.238
> > > > sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
> > > > Running org.apache.flink.graph.test.operations.DegreesITCase
> > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 9.136
> > > > sec - in org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > > Running
> > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.08
> > > > sec - in org.apache.flink.graph.test.operations.DegreesITCase
> > > > Running
> > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.102
> > > > sec - in
> > > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > > Running org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > > 03/10/2015 13:44:04     Job execution switched to status RUNNING.
> > > > 03/10/2015 13:44:04     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:04     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:04     DataSource (at
> > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:04     DataSource (at
> > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:04     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:04     DataSource (at
> > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > 03/10/2015 13:44:04     DataSource (at
> > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(11/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(11/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(16/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(16/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(7/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(7/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(15/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(15/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(14/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(14/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(13/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(13/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(5/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(5/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(12/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(12/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(1/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(1/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(10/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(10/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(6/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(6/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(8/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(8/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(4/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(4/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(11/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(16/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(7/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(15/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(14/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:04
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(13/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(5/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(12/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(1/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(10/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(6/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(8/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(4/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > found within the vertexIds
> > > >         at
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > >
> > > > 03/10/2015 13:44:05     Job execution switched to status FAILING.
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(1/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(2/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(3/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(4/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(5/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(6/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(7/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(8/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(11/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(16/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(7/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(15/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(14/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(13/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(5/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(12/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(1/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(10/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(6/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(8/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(4/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > )(9/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:05     Job execution switched to status FAILED.
> > > > 03/10/2015 13:44:05     Job execution switched to status RUNNING.
> > > > 03/10/2015 13:44:05     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:05     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:05     DataSource (at
> > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:05     DataSource (at
> > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:05     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:05     DataSource (at
> > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.853
> > > > sec - in
> > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(2/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(2/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(3/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(3/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(4/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(4/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(5/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:05
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(5/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     DataSource (at
> > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(2/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(3/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(4/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(5/16)
> > > > switched to RUNNING
> > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
> > > > 03/10/2015 13:44:06     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(6/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(6/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(4/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(1/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(1/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(16/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(16/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(7/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(7/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(10/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(13/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(13/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(14/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(14/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(8/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(8/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(15/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(15/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(11/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(11/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(12/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(12/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(10/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(3/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(7/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(7/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(2/16)
> > > > switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(10/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(12/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(11/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(15/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(8/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(14/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(13/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(16/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > found within the vertexIds
> > > >         at
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > >
> > > > 03/10/2015 13:44:06     Job execution switched to status FAILING.
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(1/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(5/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(6/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(8/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(9/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(10/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(11/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(12/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(13/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(14/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(15/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(16/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(5/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(15/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(11/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(12/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(16/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(1/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(10/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(8/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(14/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(13/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > )(6/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:06     Job execution switched to status FAILED.
> > > > 03/10/2015 13:44:07     Job execution switched to status RUNNING.
> > > > 03/10/2015 13:44:07     DataSource (at
> > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:07     DataSource (at
> > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:07     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:07     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:07     DataSource (at
> > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:07     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     DataSource (at
> > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > found within the vertexIds
> > > >         at
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > >
> > > > 03/10/2015 13:44:08     Job execution switched to status FAILING.
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(1/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(2/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(3/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(4/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(5/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(6/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(7/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(8/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(9/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(10/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(11/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(12/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(13/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(14/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(15/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > )(16/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:08     Job execution switched to status FAILED.
> > > > 03/10/2015 13:44:09     Job execution switched to status RUNNING.
> > > > 03/10/2015 13:44:09     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:09     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:09     DataSource (at
> > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:09     DataSource (at
> > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:09     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:09     DataSource (at
> > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:09     DataSource (at
> > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to RUNNING
> > > > 03/10/2015 13:44:10     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > found within the vertexIds
> > > >         at
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > >
> > > > 03/10/2015 13:44:10     Job execution switched to status FAILING.
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(1/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(2/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(3/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(4/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(5/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(6/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(7/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(8/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(9/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(10/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(11/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(12/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(13/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(14/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(15/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10
> > > >  DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > )(16/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:10     Job execution switched to status FAILED.
> > > > 03/10/2015 13:44:11     Job execution switched to status RUNNING.
> > > > 03/10/2015 13:44:11     DataSource (at
> > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:11     DataSource (at
> > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:11     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > SCHEDULED
> > > > 03/10/2015 13:44:11     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > DEPLOYING
> > > > 03/10/2015 13:44:11     DataSource (at
> > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > 03/10/2015 13:44:11     DataSource (at
> > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > 03/10/2015 13:44:11     DataSource (at
> > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> to
> > > > FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > found within the vertexIds
> > > >         at
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > >
> > > > 03/10/2015 13:44:11     Job execution switched to status FAILING.
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(1/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(2/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(3/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(4/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(5/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(6/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(7/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(8/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(9/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(10/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(11/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(12/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(13/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(14/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(15/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11
> > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > )(16/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > found within the vertexIds
> > > >         at
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > >
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > found within the vertexIds
> > > >         at
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > >
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(7/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(3/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(2/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(9/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(6/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(5/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(4/16)
> > > > switched to CANCELED
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(8/16)
> > > > switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Intermediate result partition has already been released.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Intermediate result partition has already been released.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Intermediate result partition has
> > > > already been released.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by:
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> > > > Intermediate result partition has already been released.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > getDegrees(Graph.java:664)(1/16)
> > > > switched to FAILED
> > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >         at java.lang.Thread.run(Thread.java:701)
> > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > exception: Bug in input gate/channel logic: input gate gotnotified by
> > > > channel about available data, but none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >         ... 3 more
> > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > terminated due to an exception: Bug in input gate/channel logic:
> input
> > > > gate gotnotified by channel about available data, but none was
> > > > available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > Caused by: java.lang.IllegalStateException: Bug in input gate/channel
> > > > logic: input gate gotnotified by channel about available data, but
> > > > none was available.
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >         at
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >
> > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > > > 03/10/2015 13:44:11     Job execution switched to status FAILED.
> > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 10.799
> > > > sec - in org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > > Running
> > > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 11.046
> > > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
> > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.749
> > > > sec - in
> > > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > >
> > > > Results :
> > > >
> > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> > > >
> > >
> >
>

[Vasiliki Kalavri]

I think all other gelly tests extend MultipleProgramsTestBase, which is
already using the mini-cluster set up :-)


On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:

> I would suggest to do this for all tests that have more than one
> "ExectionEnvironment.getExecutionEnvironment()" call.
> Does not have to be at once, can be migrated bit by bit.
> Maybe whenever a test is touched anyways, it can be adjusted.
>
> This should speed up tests and it has the added benefit for the system as a
> whole to add more tests where multiple programs run on the same cluster.
> That way we test for cluster stability, leaks, whether the system cleans up
> properly after finished program executions.
>
>
> On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <[hidden email]>
> wrote:
>
> > Hello Stephan,
> >
> > Would you like the mini-cluster set up for all the Gelly tests? Or just
> for
> > the one dumping its output?
> >
> > Andra
> >
> > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]> wrote:
> >
> > > Ah, I see.
> > >
> > > One thing to definitely fix in the near future is the followup
> exceptions
> > > from cancelling. They should not swamp the log like this.
> > >
> > > If you want to suppress systout printing, have a look here, we redirect
> > > sysout and syserr for this reason in some tests (
> > >
> > >
> >
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> > >
> > > You can also significantly speed up your tests by reusing one mini
> > cluster
> > > across multiple tests. They way you do it right now spawns a local
> > executor
> > > for each test (bringing up actor systems, memory, etc)
> > > By starting one in a "BeforeClass" method, you can use the same Flink
> > > instance across multiple tests, making each individual test go like
> > > zooooooooooom.
> > >
> > > Have a look here for an example:
> > >
> > >
> >
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> > >
> > > It is even faster if you start it like this:
> > >
> > > public static void setupCluster() {
> > >     Configuration config = new Configuration();
> > >   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > > PARALLELISM);
> > >   cluster = new ForkableFlinkMiniCluster(config);
> > > }
> > >
> > > Cheers,
> > > Stephan
> > >
> > >
> > >
> > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> > > [hidden email]
> > > > wrote:
> > >
> > > > Hi Stephan,
> > > >
> > > > what you see isn't a test failure, it comes from
> > > > http://github.com/apache/flink/pull/440 and it's testing that an
> > > exception
> > > > is thrown.
> > > >
> > > > The output isn't coming from logging, it's sysout coming from the
> > > > JobClient, so I couldn't turn it off.
> > > >
> > > > I was actually meaning to start a discussion about changing this,
> but I
> > > > forgot, sorry..
> > > > Any suggestions on this then?
> > > >
> > > > Thanks!
> > > > -Vasia.
> > > >
> > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]> wrote:
> > > >
> > > > > It seems JobExecution failures are not recognized in some of the
> > Gelly
> > > > > tests.
> > > > >
> > > > > Also, the tests are logging quite a bit, would be nice to make
> them a
> > > bit
> > > > > more quiet.
> > > > > How is the logging is created, btw. The log4j-tests.properties have
> > the
> > > > log
> > > > > level set to OFF afaik.
> > > > >
> > > > > Here is a log from my latest build:
> > > > >
> > > > > Running org.apache.flink.graph.test.operations.FromCollectionITCase
> > > > >
> > > > > Running
> org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 3.844
> > > > > sec - in
> org.apache.flink.graph.test.operations.FromCollectionITCase
> > > > > Running org.apache.flink.graph.test.operations.GraphCreationITCase
> > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 6.254
> > > > > sec - in
> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > > > Running
> > > > >
> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 5.622
> > > > > sec - in org.apache.flink.graph.test.operations.GraphCreationITCase
> > > > > Running org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 5.631
> > > > > sec - in
> > > > >
> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > > > Running
> > > > >
> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 3.827
> > > > > sec - in
> org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > > > Running
> org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 5.177
> > > > > sec - in
> > > > >
> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > > > Running org.apache.flink.graph.test.operations.MapVerticesITCase
> > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 4.299
> > > > > sec - in
> org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > > > Running
> > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 3.916
> > > > > sec - in org.apache.flink.graph.test.operations.MapVerticesITCase
> > > > > Running org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 6.375
> > > > > sec - in
> > > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > > > Running org.apache.flink.graph.test.operations.MapEdgesITCase
> > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 3.238
> > > > > sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
> > > > > Running org.apache.flink.graph.test.operations.DegreesITCase
> > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 9.136
> > > > > sec - in org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > > > Running
> > > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 6.08
> > > > > sec - in org.apache.flink.graph.test.operations.DegreesITCase
> > > > > Running
> > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 4.102
> > > > > sec - in
> > > > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > > > Running org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > > > 03/10/2015 13:44:04     Job execution switched to status RUNNING.
> > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(11/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(11/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(16/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(16/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(7/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(7/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(15/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(15/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(14/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(14/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(13/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(13/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(5/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(5/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(12/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(12/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(1/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(1/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(10/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(10/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(6/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(6/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(8/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(8/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(4/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(4/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(11/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(16/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(7/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(15/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(14/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:04
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(13/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(5/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(12/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(1/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(10/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(6/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(8/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(4/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > > found within the vertexIds
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >
> > > > > 03/10/2015 13:44:05     Job execution switched to status FAILING.
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(1/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(2/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(3/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(4/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(5/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(6/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(7/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(8/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(11/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(16/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(7/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(15/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(14/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(13/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(5/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(12/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(1/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(10/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(6/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(8/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(4/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > )(9/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:05     Job execution switched to status FAILED.
> > > > > 03/10/2015 13:44:05     Job execution switched to status RUNNING.
> > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 5.853
> > > > > sec - in
> > > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(2/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(2/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(3/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(3/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(4/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(4/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(5/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:05
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(5/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(2/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(3/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(4/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(5/16)
> > > > > switched to RUNNING
> > > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
> > > > > 03/10/2015 13:44:06     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(6/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(6/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(4/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(1/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(1/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(16/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(16/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(7/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(7/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(10/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(13/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(13/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(14/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(14/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(8/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(8/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(15/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(15/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(11/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(11/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(12/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(12/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(10/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(3/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(7/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(7/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(2/16)
> > > > > switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(10/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(12/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(11/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(15/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(8/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(14/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(13/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(16/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > > found within the vertexIds
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >
> > > > > 03/10/2015 13:44:06     Job execution switched to status FAILING.
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(1/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(5/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(6/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(8/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(9/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(10/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(11/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(12/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(13/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(14/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(15/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(16/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(5/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(15/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(11/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(12/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(16/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(1/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(10/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(8/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(14/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(13/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > )(6/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:06     Job execution switched to status FAILED.
> > > > > 03/10/2015 13:44:07     Job execution switched to status RUNNING.
> > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     DataSource (at
> > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > > found within the vertexIds
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >
> > > > > 03/10/2015 13:44:08     Job execution switched to status FAILING.
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(1/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(2/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(3/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(4/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(5/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(6/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(7/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(8/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(9/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(10/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(11/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(12/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(13/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(14/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(15/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > )(16/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:08     Job execution switched to status FAILED.
> > > > > 03/10/2015 13:44:09     Job execution switched to status RUNNING.
> > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to RUNNING
> > > > > 03/10/2015 13:44:10     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > > found within the vertexIds
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >
> > > > > 03/10/2015 13:44:10     Job execution switched to status FAILING.
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(1/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(2/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(3/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(4/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(5/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(6/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(7/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(8/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(9/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(10/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(11/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(12/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(13/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(14/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(15/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10
> > > > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > )(16/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:10     Job execution switched to status FAILED.
> > > > > 03/10/2015 13:44:11     Job execution switched to status RUNNING.
> > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > SCHEDULED
> > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > DEPLOYING
> > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1) switched
> > to
> > > > > FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> > > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > > found within the vertexIds
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >
> > > > > 03/10/2015 13:44:11     Job execution switched to status FAILING.
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(1/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(2/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(3/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(4/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(5/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(6/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(7/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(8/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(9/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(10/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(11/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(12/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(13/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(14/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(15/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11
> > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > )(16/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> > > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > > found within the vertexIds
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > > java.util.NoSuchElementException: The edge src/trg id could not be
> > > > > found within the vertexIds
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(7/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(3/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(2/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(9/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(6/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(5/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(4/16)
> > > > > switched to CANCELED
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(8/16)
> > > > > switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Intermediate result partition has already been released.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Intermediate result partition has already been released.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Intermediate result partition has
> > > > > already been released.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by:
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> > > > > Intermediate result partition has already been released.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > getDegrees(Graph.java:664)(1/16)
> > > > > switched to FAILED
> > > > > java.lang.Exception: The data preparation for task 'Reduce(SUM(1),
> at
> > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining the
> > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due to
> an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > exception: Bug in input gate/channel logic: input gate gotnotified
> by
> > > > > channel about available data, but none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >         ... 3 more
> > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading Thread'
> > > > > terminated due to an exception: Bug in input gate/channel logic:
> > input
> > > > > gate gotnotified by channel about available data, but none was
> > > > > available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > Caused by: java.lang.IllegalStateException: Bug in input
> gate/channel
> > > > > logic: input gate gotnotified by channel about available data, but
> > > > > none was available.
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >
> > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > > > > 03/10/2015 13:44:11     Job execution switched to status FAILED.
> > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 10.799
> > > > > sec - in org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > > > Running
> > > > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 11.046
> > > > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
> > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> 6.749
> > > > > sec - in
> > > > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > > >
> > > > > Results :
> > > > >
> > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> > > > >
> > > >
> > >
> >
>

[Andra Lungu]

So the sysout suppression worked like a charm. Thanks!

However, this mini cluster setup is giving me a bit of a rough time.
I added this to the test suite:

@BeforeClass
public static void setupCluster() {
   Configuration config = new Configuration();
   config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
2);
   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 2);
   config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE, "2 s");

   cluster = new ForkableFlinkMiniCluster(config, false);
}

And then I got:
org.jboss.netty.channel.ChannelException: Failed to bind to: /127.0.0.1:6123

because the address was already in use.

Also, do I have to use something like this
ExecutionEnvironment.createRemoteEnvironment(
                        "localhost", cluster.getJobManagerRPCPort());
instead of getExecutionEnvironment()?

I get the same error in both cases.

Thank you!
Andra

On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <[hidden email]
> wrote:

> I think all other gelly tests extend MultipleProgramsTestBase, which is
> already using the mini-cluster set up :-)
>
>
> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:
>
> > I would suggest to do this for all tests that have more than one
> > "ExectionEnvironment.getExecutionEnvironment()" call.
> > Does not have to be at once, can be migrated bit by bit.
> > Maybe whenever a test is touched anyways, it can be adjusted.
> >
> > This should speed up tests and it has the added benefit for the system
> as a
> > whole to add more tests where multiple programs run on the same cluster.
> > That way we test for cluster stability, leaks, whether the system cleans
> up
> > properly after finished program executions.
> >
> >
> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <[hidden email]>
> > wrote:
> >
> > > Hello Stephan,
> > >
> > > Would you like the mini-cluster set up for all the Gelly tests? Or just
> > for
> > > the one dumping its output?
> > >
> > > Andra
> > >
> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]>
> wrote:
> > >
> > > > Ah, I see.
> > > >
> > > > One thing to definitely fix in the near future is the followup
> > exceptions
> > > > from cancelling. They should not swamp the log like this.
> > > >
> > > > If you want to suppress systout printing, have a look here, we
> redirect
> > > > sysout and syserr for this reason in some tests (
> > > >
> > > >
> > >
> >
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> > > >
> > > > You can also significantly speed up your tests by reusing one mini
> > > cluster
> > > > across multiple tests. They way you do it right now spawns a local
> > > executor
> > > > for each test (bringing up actor systems, memory, etc)
> > > > By starting one in a "BeforeClass" method, you can use the same Flink
> > > > instance across multiple tests, making each individual test go like
> > > > zooooooooooom.
> > > >
> > > > Have a look here for an example:
> > > >
> > > >
> > >
> >
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> > > >
> > > > It is even faster if you start it like this:
> > > >
> > > > public static void setupCluster() {
> > > >     Configuration config = new Configuration();
> > > >   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > > > PARALLELISM);
> > > >   cluster = new ForkableFlinkMiniCluster(config);
> > > > }
> > > >
> > > > Cheers,
> > > > Stephan
> > > >
> > > >
> > > >
> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> > > > [hidden email]
> > > > > wrote:
> > > >
> > > > > Hi Stephan,
> > > > >
> > > > > what you see isn't a test failure, it comes from
> > > > > http://github.com/apache/flink/pull/440 and it's testing that an
> > > > exception
> > > > > is thrown.
> > > > >
> > > > > The output isn't coming from logging, it's sysout coming from the
> > > > > JobClient, so I couldn't turn it off.
> > > > >
> > > > > I was actually meaning to start a discussion about changing this,
> > but I
> > > > > forgot, sorry..
> > > > > Any suggestions on this then?
> > > > >
> > > > > Thanks!
> > > > > -Vasia.
> > > > >
> > > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]> wrote:
> > > > >
> > > > > > It seems JobExecution failures are not recognized in some of the
> > > Gelly
> > > > > > tests.
> > > > > >
> > > > > > Also, the tests are logging quite a bit, would be nice to make
> > them a
> > > > bit
> > > > > > more quiet.
> > > > > > How is the logging is created, btw. The log4j-tests.properties
> have
> > > the
> > > > > log
> > > > > > level set to OFF afaik.
> > > > > >
> > > > > > Here is a log from my latest build:
> > > > > >
> > > > > > Running
> org.apache.flink.graph.test.operations.FromCollectionITCase
> > > > > >
> > > > > > Running
> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 3.844
> > > > > > sec - in
> > org.apache.flink.graph.test.operations.FromCollectionITCase
> > > > > > Running
> org.apache.flink.graph.test.operations.GraphCreationITCase
> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 6.254
> > > > > > sec - in
> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > > > > Running
> > > > > >
> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 5.622
> > > > > > sec - in
> org.apache.flink.graph.test.operations.GraphCreationITCase
> > > > > > Running
> org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 5.631
> > > > > > sec - in
> > > > > >
> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > > > > Running
> > > > > >
> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 3.827
> > > > > > sec - in
> > org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > > > > Running
> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 5.177
> > > > > > sec - in
> > > > > >
> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > > > > Running org.apache.flink.graph.test.operations.MapVerticesITCase
> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 4.299
> > > > > > sec - in
> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > > > > Running
> > > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 3.916
> > > > > > sec - in org.apache.flink.graph.test.operations.MapVerticesITCase
> > > > > > Running
> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 6.375
> > > > > > sec - in
> > > > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > > > > Running org.apache.flink.graph.test.operations.MapEdgesITCase
> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 3.238
> > > > > > sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
> > > > > > Running org.apache.flink.graph.test.operations.DegreesITCase
> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 9.136
> > > > > > sec - in
> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > > > > Running
> > > > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 6.08
> > > > > > sec - in org.apache.flink.graph.test.operations.DegreesITCase
> > > > > > Running
> > > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 4.102
> > > > > > sec - in
> > > > > >
> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > > > > Running org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > > > > 03/10/2015 13:44:04     Job execution switched to status RUNNING.
> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(11/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(11/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(16/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(16/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(7/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(7/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(15/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(15/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(14/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(14/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(13/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(13/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(5/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(5/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(12/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(12/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(1/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(1/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(10/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(10/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(6/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(6/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(8/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(8/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(4/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(4/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(11/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(16/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(7/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(15/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(14/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:04
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(13/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(5/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(12/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(1/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(10/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(6/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(8/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(4/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
> be
> > > > > > found within the vertexIds
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > >
> > > > > > 03/10/2015 13:44:05     Job execution switched to status FAILING.
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(1/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(2/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(3/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(4/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(5/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(6/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(7/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(8/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(11/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(16/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(7/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(15/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(14/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(13/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(5/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(12/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(1/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(10/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(6/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(8/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(4/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > > > )(9/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:05     Job execution switched to status FAILED.
> > > > > > 03/10/2015 13:44:05     Job execution switched to status RUNNING.
> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 5.853
> > > > > > sec - in
> > > > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(2/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(2/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(3/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(3/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(4/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(4/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(5/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:05
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(5/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(2/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(3/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(4/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(5/16)
> > > > > > switched to RUNNING
> > > > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
> > > > > > 03/10/2015 13:44:06     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(6/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(6/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(4/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(1/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(1/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(16/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(16/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(7/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(7/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(10/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(13/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(13/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(14/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(14/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(8/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(8/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(15/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(15/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(11/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(11/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(12/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(12/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(10/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(3/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(7/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(7/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(2/16)
> > > > > > switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(10/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(12/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(11/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(15/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(8/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(14/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(13/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(16/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
> be
> > > > > > found within the vertexIds
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > >
> > > > > > 03/10/2015 13:44:06     Job execution switched to status FAILING.
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(1/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(5/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(6/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(8/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(9/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(10/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(11/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(12/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(13/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(14/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(15/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(16/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(5/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(15/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(11/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(12/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(16/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(1/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(10/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(8/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(14/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(13/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > > > )(6/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:06     Job execution switched to status FAILED.
> > > > > > 03/10/2015 13:44:07     Job execution switched to status RUNNING.
> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
> be
> > > > > > found within the vertexIds
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > >
> > > > > > 03/10/2015 13:44:08     Job execution switched to status FAILING.
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(1/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(2/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(3/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(4/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(5/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(6/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(7/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(8/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(9/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(10/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(11/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(12/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(13/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(14/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(15/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > > > )(16/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:08     Job execution switched to status FAILED.
> > > > > > 03/10/2015 13:44:09     Job execution switched to status RUNNING.
> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to RUNNING
> > > > > > 03/10/2015 13:44:10     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
> be
> > > > > > found within the vertexIds
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Job execution switched to status FAILING.
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(1/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(2/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(3/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(4/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(5/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(6/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(7/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(8/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(9/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(10/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(11/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(12/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(13/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(14/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(15/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10
> > > > > >
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > > > )(16/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:10     Job execution switched to status FAILED.
> > > > > > 03/10/2015 13:44:11     Job execution switched to status RUNNING.
> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > SCHEDULED
> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > DEPLOYING
> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> switched
> > > to
> > > > > > FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
> be
> > > > > > found within the vertexIds
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > >
> > > > > > 03/10/2015 13:44:11     Job execution switched to status FAILING.
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(1/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(2/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(3/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(4/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(5/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(6/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(7/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(8/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(9/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(10/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(11/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(12/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(13/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(14/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(15/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11
> > > > > >
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > > > )(16/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
> be
> > > > > > found within the vertexIds
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > >
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
> be
> > > > > > found within the vertexIds
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > >
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(7/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(3/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(2/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(9/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(6/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(5/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(4/16)
> > > > > > switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(8/16)
> > > > > > switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Intermediate result partition has already been
> released.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Intermediate result partition has already been
> released.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Intermediate result partition has
> > > > > > already been released.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by:
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> > > > > > Intermediate result partition has already been released.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > getDegrees(Graph.java:664)(1/16)
> > > > > > switched to FAILED
> > > > > > java.lang.Exception: The data preparation for task
> 'Reduce(SUM(1),
> > at
> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> the
> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
> to
> > an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the sorted
> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> > > > > > exception: Bug in input gate/channel logic: input gate
> gotnotified
> > by
> > > > > > channel about available data, but none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > > >         ... 3 more
> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> Thread'
> > > > > > terminated due to an exception: Bug in input gate/channel logic:
> > > input
> > > > > > gate gotnotified by channel about available data, but none was
> > > > > > available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> > gate/channel
> > > > > > logic: input gate gotnotified by channel about available data,
> but
> > > > > > none was available.
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > > >         at
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > > >
> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > > > > > 03/10/2015 13:44:11     Job execution switched to status FAILED.
> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 10.799
> > > > > > sec - in org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > > > > Running
> > > > > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > > 11.046
> > > > > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> > 6.749
> > > > > > sec - in
> > > > > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > > > >
> > > > > > Results :
> > > > > >
> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> > > > > >
> > > > >
> > > >
> > >
> >
>

[Andra Lungu]

Fixed. My bad. I had a trailing local job manager still running.

On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <[hidden email]> wrote:

> So the sysout suppression worked like a charm. Thanks!
>
> However, this mini cluster setup is giving me a bit of a rough time.
> I added this to the test suite:
>
> @BeforeClass
> public static void setupCluster() {
>    Configuration config = new Configuration();
>    config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER, 2);
>    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 2);
>    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE, "2 s");
>
>    cluster = new ForkableFlinkMiniCluster(config, false);
> }
>
> And then I got:
> org.jboss.netty.channel.ChannelException: Failed to bind to: /
> 127.0.0.1:6123
>
> because the address was already in use.
>
> Also, do I have to use something like this
> ExecutionEnvironment.createRemoteEnvironment(
>                         "localhost", cluster.getJobManagerRPCPort());
> instead of getExecutionEnvironment()?
>
> I get the same error in both cases.
>
> Thank you!
> Andra
>
> On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
> [hidden email]> wrote:
>
>> I think all other gelly tests extend MultipleProgramsTestBase, which is
>> already using the mini-cluster set up :-)
>>
>>
>> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:
>>
>> > I would suggest to do this for all tests that have more than one
>> > "ExectionEnvironment.getExecutionEnvironment()" call.
>> > Does not have to be at once, can be migrated bit by bit.
>> > Maybe whenever a test is touched anyways, it can be adjusted.
>> >
>> > This should speed up tests and it has the added benefit for the system
>> as a
>> > whole to add more tests where multiple programs run on the same cluster.
>> > That way we test for cluster stability, leaks, whether the system
>> cleans up
>> > properly after finished program executions.
>> >
>> >
>> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <[hidden email]>
>> > wrote:
>> >
>> > > Hello Stephan,
>> > >
>> > > Would you like the mini-cluster set up for all the Gelly tests? Or
>> just
>> > for
>> > > the one dumping its output?
>> > >
>> > > Andra
>> > >
>> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]>
>> wrote:
>> > >
>> > > > Ah, I see.
>> > > >
>> > > > One thing to definitely fix in the near future is the followup
>> > exceptions
>> > > > from cancelling. They should not swamp the log like this.
>> > > >
>> > > > If you want to suppress systout printing, have a look here, we
>> redirect
>> > > > sysout and syserr for this reason in some tests (
>> > > >
>> > > >
>> > >
>> >
>> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
>> > > >
>> > > > You can also significantly speed up your tests by reusing one mini
>> > > cluster
>> > > > across multiple tests. They way you do it right now spawns a local
>> > > executor
>> > > > for each test (bringing up actor systems, memory, etc)
>> > > > By starting one in a "BeforeClass" method, you can use the same
>> Flink
>> > > > instance across multiple tests, making each individual test go like
>> > > > zooooooooooom.
>> > > >
>> > > > Have a look here for an example:
>> > > >
>> > > >
>> > >
>> >
>> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
>> > > >
>> > > > It is even faster if you start it like this:
>> > > >
>> > > > public static void setupCluster() {
>> > > >     Configuration config = new Configuration();
>> > > >   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
>> > > > PARALLELISM);
>> > > >   cluster = new ForkableFlinkMiniCluster(config);
>> > > > }
>> > > >
>> > > > Cheers,
>> > > > Stephan
>> > > >
>> > > >
>> > > >
>> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
>> > > > [hidden email]
>> > > > > wrote:
>> > > >
>> > > > > Hi Stephan,
>> > > > >
>> > > > > what you see isn't a test failure, it comes from
>> > > > > http://github.com/apache/flink/pull/440 and it's testing that an
>> > > > exception
>> > > > > is thrown.
>> > > > >
>> > > > > The output isn't coming from logging, it's sysout coming from the
>> > > > > JobClient, so I couldn't turn it off.
>> > > > >
>> > > > > I was actually meaning to start a discussion about changing this,
>> > but I
>> > > > > forgot, sorry..
>> > > > > Any suggestions on this then?
>> > > > >
>> > > > > Thanks!
>> > > > > -Vasia.
>> > > > >
>> > > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]> wrote:
>> > > > >
>> > > > > > It seems JobExecution failures are not recognized in some of the
>> > > Gelly
>> > > > > > tests.
>> > > > > >
>> > > > > > Also, the tests are logging quite a bit, would be nice to make
>> > them a
>> > > > bit
>> > > > > > more quiet.
>> > > > > > How is the logging is created, btw. The log4j-tests.properties
>> have
>> > > the
>> > > > > log
>> > > > > > level set to OFF afaik.
>> > > > > >
>> > > > > > Here is a log from my latest build:
>> > > > > >
>> > > > > > Running
>> org.apache.flink.graph.test.operations.FromCollectionITCase
>> > > > > >
>> > > > > > Running
>> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > 3.844
>> > > > > > sec - in
>> > org.apache.flink.graph.test.operations.FromCollectionITCase
>> > > > > > Running
>> org.apache.flink.graph.test.operations.GraphCreationITCase
>> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 6.254
>> > > > > > sec - in
>> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> > > > > > Running
>> > > > > >
>> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 5.622
>> > > > > > sec - in
>> org.apache.flink.graph.test.operations.GraphCreationITCase
>> > > > > > Running
>> org.apache.flink.graph.test.operations.GraphMutationsITCase
>> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 5.631
>> > > > > > sec - in
>> > > > > >
>> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> > > > > > Running
>> > > > > >
>> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 3.827
>> > > > > > sec - in
>> > org.apache.flink.graph.test.operations.GraphMutationsITCase
>> > > > > > Running
>> > org.apache.flink.graph.test.operations.GraphOperationsITCase
>> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > 5.177
>> > > > > > sec - in
>> > > > > >
>> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> > > > > > Running org.apache.flink.graph.test.operations.MapVerticesITCase
>> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 4.299
>> > > > > > sec - in
>> > org.apache.flink.graph.test.operations.GraphOperationsITCase
>> > > > > > Running
>> > > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 3.916
>> > > > > > sec - in
>> org.apache.flink.graph.test.operations.MapVerticesITCase
>> > > > > > Running
>> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 6.375
>> > > > > > sec - in
>> > > > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> > > > > > Running org.apache.flink.graph.test.operations.MapEdgesITCase
>> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 3.238
>> > > > > > sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
>> > > > > > Running org.apache.flink.graph.test.operations.DegreesITCase
>> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 9.136
>> > > > > > sec - in
>> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> > > > > > Running
>> > > > >
>> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > 6.08
>> > > > > > sec - in org.apache.flink.graph.test.operations.DegreesITCase
>> > > > > > Running
>> > > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > 4.102
>> > > > > > sec - in
>> > > > > >
>> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> > > > > > Running org.apache.flink.graph.test.DegreesWithExceptionITCase
>> > > > > > 03/10/2015 13:44:04     Job execution switched to status
>> RUNNING.
>> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(11/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(11/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(16/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(16/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(7/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(7/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(15/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(15/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(14/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(14/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(13/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(13/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(5/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(5/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(12/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(12/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(1/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(1/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(10/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(10/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(6/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(6/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(8/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(8/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(4/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(4/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(11/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(16/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(7/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(15/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(14/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:04
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(13/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(5/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(12/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(1/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(10/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(6/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(8/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(4/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
>> be
>> > > > > > found within the vertexIds
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > >
>> > > > > > 03/10/2015 13:44:05     Job execution switched to status
>> FAILING.
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(1/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(2/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(3/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(4/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(5/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(6/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(7/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(8/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(11/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(16/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(7/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(15/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(14/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(13/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(5/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(12/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(1/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(10/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(6/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(8/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(4/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > > > )(9/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:05     Job execution switched to status FAILED.
>> > > > > > 03/10/2015 13:44:05     Job execution switched to status
>> RUNNING.
>> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > 5.853
>> > > > > > sec - in
>> > > > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(2/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(2/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(3/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(3/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(4/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(4/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(5/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:05
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(5/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(2/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(3/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(4/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(5/16)
>> > > > > > switched to RUNNING
>> > > > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
>> > > > > > 03/10/2015 13:44:06     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(6/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(6/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(4/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(1/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(1/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(16/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(16/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(7/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(7/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(10/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(13/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(13/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(14/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(14/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(8/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(8/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(15/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(15/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(11/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(11/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(12/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(12/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(10/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(3/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(7/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(7/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(2/16)
>> > > > > > switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(10/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(12/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(11/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(15/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(8/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(14/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(13/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(16/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
>> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
>> be
>> > > > > > found within the vertexIds
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > >
>> > > > > > 03/10/2015 13:44:06     Job execution switched to status
>> FAILING.
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(1/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(5/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(6/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(8/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(9/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(10/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(11/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(12/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(13/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(14/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(15/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(16/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(5/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(15/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(11/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(12/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(16/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(1/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(10/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(8/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(14/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(13/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > > > )(6/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:06     Job execution switched to status FAILED.
>> > > > > > 03/10/2015 13:44:07     Job execution switched to status
>> RUNNING.
>> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
>> be
>> > > > > > found within the vertexIds
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > >
>> > > > > > 03/10/2015 13:44:08     Job execution switched to status
>> FAILING.
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(1/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(2/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(3/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(4/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(5/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(6/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(7/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(8/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(9/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(10/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(11/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(12/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(13/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(14/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(15/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > > > )(16/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:08     Job execution switched to status FAILED.
>> > > > > > 03/10/2015 13:44:09     Job execution switched to status
>> RUNNING.
>> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to RUNNING
>> > > > > > 03/10/2015 13:44:10     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
>> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
>> be
>> > > > > > found within the vertexIds
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Job execution switched to status
>> FAILING.
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(1/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(2/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(3/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(4/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(5/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(6/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(7/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(8/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(9/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(10/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(11/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(12/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(13/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(14/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(15/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10
>> > > > > >
>> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > > > )(16/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:10     Job execution switched to status FAILED.
>> > > > > > 03/10/2015 13:44:11     Job execution switched to status
>> RUNNING.
>> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > SCHEDULED
>> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > DEPLOYING
>> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> switched
>> > > to
>> > > > > > FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
>> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
>> be
>> > > > > > found within the vertexIds
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > >
>> > > > > > 03/10/2015 13:44:11     Job execution switched to status
>> FAILING.
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(1/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(2/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(3/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(4/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(5/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(6/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(7/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(8/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(9/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(10/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(11/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(12/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(13/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(14/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(15/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11
>> > > > > >
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > > > )(16/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
>> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
>> be
>> > > > > > found within the vertexIds
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > >
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> > > > > > java.util.NoSuchElementException: The edge src/trg id could not
>> be
>> > > > > > found within the vertexIds
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > >
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > > > switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > > > switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Intermediate result partition has already been
>> released.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Intermediate result partition has already been
>> released.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Intermediate result partition
>> has
>> > > > > > already been released.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by:
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
>> > > > > > Intermediate result partition has already been released.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > > > switched to FAILED
>> > > > > > java.lang.Exception: The data preparation for task
>> 'Reduce(SUM(1),
>> > at
>> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
>> the
>> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated due
>> to
>> > an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> sorted
>> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
>> > > > > > exception: Bug in input gate/channel logic: input gate
>> gotnotified
>> > by
>> > > > > > channel about available data, but none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > > >         ... 3 more
>> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> Thread'
>> > > > > > terminated due to an exception: Bug in input gate/channel logic:
>> > > input
>> > > > > > gate gotnotified by channel about available data, but none was
>> > > > > > available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> > gate/channel
>> > > > > > logic: input gate gotnotified by channel about available data,
>> but
>> > > > > > none was available.
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > > >         at
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > > >
>> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
>> > > > > > 03/10/2015 13:44:11     Job execution switched to status FAILED.
>> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 10.799
>> > > > > > sec - in org.apache.flink.graph.test.DegreesWithExceptionITCase
>> > > > > > Running
>> > > > > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > > 11.046
>> > > > > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
>> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>> > 6.749
>> > > > > > sec - in
>> > > > > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> > > > > >
>> > > > > > Results :
>> > > > > >
>> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>>
>
>

[Vasiliki Kalavri]

Great, thanks Andra!
On Mar 10, 2015 5:52 PM, "Andra Lungu" <[hidden email]> wrote:

> Fixed. My bad. I had a trailing local job manager still running.
>
> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <[hidden email]>
> wrote:
>
> > So the sysout suppression worked like a charm. Thanks!
> >
> > However, this mini cluster setup is giving me a bit of a rough time.
> > I added this to the test suite:
> >
> > @BeforeClass
> > public static void setupCluster() {
> >    Configuration config = new Configuration();
> >
> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
> 2);
> >    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 2);
> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE, "2 s");
> >
> >    cluster = new ForkableFlinkMiniCluster(config, false);
> > }
> >
> > And then I got:
> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
> > 127.0.0.1:6123
> >
> > because the address was already in use.
> >
> > Also, do I have to use something like this
> > ExecutionEnvironment.createRemoteEnvironment(
> >                         "localhost", cluster.getJobManagerRPCPort());
> > instead of getExecutionEnvironment()?
> >
> > I get the same error in both cases.
> >
> > Thank you!
> > Andra
> >
> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
> > [hidden email]> wrote:
> >
> >> I think all other gelly tests extend MultipleProgramsTestBase, which is
> >> already using the mini-cluster set up :-)
> >>
> >>
> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:
> >>
> >> > I would suggest to do this for all tests that have more than one
> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
> >> > Does not have to be at once, can be migrated bit by bit.
> >> > Maybe whenever a test is touched anyways, it can be adjusted.
> >> >
> >> > This should speed up tests and it has the added benefit for the system
> >> as a
> >> > whole to add more tests where multiple programs run on the same
> cluster.
> >> > That way we test for cluster stability, leaks, whether the system
> >> cleans up
> >> > properly after finished program executions.
> >> >
> >> >
> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <[hidden email]>
> >> > wrote:
> >> >
> >> > > Hello Stephan,
> >> > >
> >> > > Would you like the mini-cluster set up for all the Gelly tests? Or
> >> just
> >> > for
> >> > > the one dumping its output?
> >> > >
> >> > > Andra
> >> > >
> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]>
> >> wrote:
> >> > >
> >> > > > Ah, I see.
> >> > > >
> >> > > > One thing to definitely fix in the near future is the followup
> >> > exceptions
> >> > > > from cancelling. They should not swamp the log like this.
> >> > > >
> >> > > > If you want to suppress systout printing, have a look here, we
> >> redirect
> >> > > > sysout and syserr for this reason in some tests (
> >> > > >
> >> > > >
> >> > >
> >> >
> >>
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> >> > > >
> >> > > > You can also significantly speed up your tests by reusing one mini
> >> > > cluster
> >> > > > across multiple tests. They way you do it right now spawns a local
> >> > > executor
> >> > > > for each test (bringing up actor systems, memory, etc)
> >> > > > By starting one in a "BeforeClass" method, you can use the same
> >> Flink
> >> > > > instance across multiple tests, making each individual test go
> like
> >> > > > zooooooooooom.
> >> > > >
> >> > > > Have a look here for an example:
> >> > > >
> >> > > >
> >> > >
> >> >
> >>
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> >> > > >
> >> > > > It is even faster if you start it like this:
> >> > > >
> >> > > > public static void setupCluster() {
> >> > > >     Configuration config = new Configuration();
> >> > > >   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> >> > > > PARALLELISM);
> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
> >> > > > }
> >> > > >
> >> > > > Cheers,
> >> > > > Stephan
> >> > > >
> >> > > >
> >> > > >
> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> >> > > > [hidden email]
> >> > > > > wrote:
> >> > > >
> >> > > > > Hi Stephan,
> >> > > > >
> >> > > > > what you see isn't a test failure, it comes from
> >> > > > > http://github.com/apache/flink/pull/440 and it's testing that
> an
> >> > > > exception
> >> > > > > is thrown.
> >> > > > >
> >> > > > > The output isn't coming from logging, it's sysout coming from
> the
> >> > > > > JobClient, so I couldn't turn it off.
> >> > > > >
> >> > > > > I was actually meaning to start a discussion about changing
> this,
> >> > but I
> >> > > > > forgot, sorry..
> >> > > > > Any suggestions on this then?
> >> > > > >
> >> > > > > Thanks!
> >> > > > > -Vasia.
> >> > > > >
> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]>
> wrote:
> >> > > > >
> >> > > > > > It seems JobExecution failures are not recognized in some of
> the
> >> > > Gelly
> >> > > > > > tests.
> >> > > > > >
> >> > > > > > Also, the tests are logging quite a bit, would be nice to make
> >> > them a
> >> > > > bit
> >> > > > > > more quiet.
> >> > > > > > How is the logging is created, btw. The log4j-tests.properties
> >> have
> >> > > the
> >> > > > > log
> >> > > > > > level set to OFF afaik.
> >> > > > > >
> >> > > > > > Here is a log from my latest build:
> >> > > > > >
> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.FromCollectionITCase
> >> > > > > >
> >> > > > > > Running
> >> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 3.844
> >> > > > > > sec - in
> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 6.254
> >> > > > > > sec - in
> >> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> >> > > > > > Running
> >> > > > > >
> >> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 5.622
> >> > > > > > sec - in
> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 5.631
> >> > > > > > sec - in
> >> > > > > >
> >> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> >> > > > > > Running
> >> > > > > >
> >> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 3.827
> >> > > > > > sec - in
> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
> >> > > > > > Running
> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 5.177
> >> > > > > > sec - in
> >> > > > > >
> >> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> >> > > > > > Running
> org.apache.flink.graph.test.operations.MapVerticesITCase
> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 4.299
> >> > > > > > sec - in
> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> >> > > > > > Running
> >> > > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 3.916
> >> > > > > > sec - in
> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 6.375
> >> > > > > > sec - in
> >> > > > >
> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> >> > > > > > Running org.apache.flink.graph.test.operations.MapEdgesITCase
> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 3.238
> >> > > > > > sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
> >> > > > > > Running org.apache.flink.graph.test.operations.DegreesITCase
> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 9.136
> >> > > > > > sec - in
> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> >> > > > > > Running
> >> > > > >
> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 6.08
> >> > > > > > sec - in org.apache.flink.graph.test.operations.DegreesITCase
> >> > > > > > Running
> >> > > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 4.102
> >> > > > > > sec - in
> >> > > > > >
> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> >> > > > > > Running org.apache.flink.graph.test.DegreesWithExceptionITCase
> >> > > > > > 03/10/2015 13:44:04     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(11/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(11/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(16/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(16/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(15/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(15/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(14/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(14/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(13/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(13/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(12/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(12/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(10/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(10/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(11/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(16/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(15/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(14/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(13/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(12/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(10/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> FAILING.
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(11/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(16/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(15/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(14/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(13/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(12/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(10/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> FAILED.
> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 5.853
> >> > > > > > sec - in
> >> > > > >
> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(2/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(2/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(3/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(3/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(4/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(4/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(2/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(3/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(4/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to RUNNING
> >> > > > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
> >> > > > > > 03/10/2015 13:44:06     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(6/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(6/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(4/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(1/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(1/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(7/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(7/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(3/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(7/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(7/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(2/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
> >> FAILING.
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
> FAILED.
> >> > > > > > 03/10/2015 13:44:07     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
> >> FAILING.
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(10/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(11/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(12/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(13/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(14/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(15/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(16/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
> FAILED.
> >> > > > > > 03/10/2015 13:44:09     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegree...

[Stephan Ewen]

I just saw, you can also simply use the MultipleProgramsTestBase.

It starts the cluster for you. Then you can actually stick to using
"ExecutionEnvironment.getExecutionEnvironment()", because the TestBase sets
the context environment
to its internal testing cluster.

On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <[hidden email]> wrote:

> Fixed. My bad. I had a trailing local job manager still running.
>
> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <[hidden email]>
> wrote:
>
> > So the sysout suppression worked like a charm. Thanks!
> >
> > However, this mini cluster setup is giving me a bit of a rough time.
> > I added this to the test suite:
> >
> > @BeforeClass
> > public static void setupCluster() {
> >    Configuration config = new Configuration();
> >
> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
> 2);
> >    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 2);
> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE, "2 s");
> >
> >    cluster = new ForkableFlinkMiniCluster(config, false);
> > }
> >
> > And then I got:
> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
> > 127.0.0.1:6123
> >
> > because the address was already in use.
> >
> > Also, do I have to use something like this
> > ExecutionEnvironment.createRemoteEnvironment(
> >                         "localhost", cluster.getJobManagerRPCPort());
> > instead of getExecutionEnvironment()?
> >
> > I get the same error in both cases.
> >
> > Thank you!
> > Andra
> >
> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
> > [hidden email]> wrote:
> >
> >> I think all other gelly tests extend MultipleProgramsTestBase, which is
> >> already using the mini-cluster set up :-)
> >>
> >>
> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:
> >>
> >> > I would suggest to do this for all tests that have more than one
> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
> >> > Does not have to be at once, can be migrated bit by bit.
> >> > Maybe whenever a test is touched anyways, it can be adjusted.
> >> >
> >> > This should speed up tests and it has the added benefit for the system
> >> as a
> >> > whole to add more tests where multiple programs run on the same
> cluster.
> >> > That way we test for cluster stability, leaks, whether the system
> >> cleans up
> >> > properly after finished program executions.
> >> >
> >> >
> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <[hidden email]>
> >> > wrote:
> >> >
> >> > > Hello Stephan,
> >> > >
> >> > > Would you like the mini-cluster set up for all the Gelly tests? Or
> >> just
> >> > for
> >> > > the one dumping its output?
> >> > >
> >> > > Andra
> >> > >
> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]>
> >> wrote:
> >> > >
> >> > > > Ah, I see.
> >> > > >
> >> > > > One thing to definitely fix in the near future is the followup
> >> > exceptions
> >> > > > from cancelling. They should not swamp the log like this.
> >> > > >
> >> > > > If you want to suppress systout printing, have a look here, we
> >> redirect
> >> > > > sysout and syserr for this reason in some tests (
> >> > > >
> >> > > >
> >> > >
> >> >
> >>
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> >> > > >
> >> > > > You can also significantly speed up your tests by reusing one mini
> >> > > cluster
> >> > > > across multiple tests. They way you do it right now spawns a local
> >> > > executor
> >> > > > for each test (bringing up actor systems, memory, etc)
> >> > > > By starting one in a "BeforeClass" method, you can use the same
> >> Flink
> >> > > > instance across multiple tests, making each individual test go
> like
> >> > > > zooooooooooom.
> >> > > >
> >> > > > Have a look here for an example:
> >> > > >
> >> > > >
> >> > >
> >> >
> >>
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> >> > > >
> >> > > > It is even faster if you start it like this:
> >> > > >
> >> > > > public static void setupCluster() {
> >> > > >     Configuration config = new Configuration();
> >> > > >   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> >> > > > PARALLELISM);
> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
> >> > > > }
> >> > > >
> >> > > > Cheers,
> >> > > > Stephan
> >> > > >
> >> > > >
> >> > > >
> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> >> > > > [hidden email]
> >> > > > > wrote:
> >> > > >
> >> > > > > Hi Stephan,
> >> > > > >
> >> > > > > what you see isn't a test failure, it comes from
> >> > > > > http://github.com/apache/flink/pull/440 and it's testing that
> an
> >> > > > exception
> >> > > > > is thrown.
> >> > > > >
> >> > > > > The output isn't coming from logging, it's sysout coming from
> the
> >> > > > > JobClient, so I couldn't turn it off.
> >> > > > >
> >> > > > > I was actually meaning to start a discussion about changing
> this,
> >> > but I
> >> > > > > forgot, sorry..
> >> > > > > Any suggestions on this then?
> >> > > > >
> >> > > > > Thanks!
> >> > > > > -Vasia.
> >> > > > >
> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]>
> wrote:
> >> > > > >
> >> > > > > > It seems JobExecution failures are not recognized in some of
> the
> >> > > Gelly
> >> > > > > > tests.
> >> > > > > >
> >> > > > > > Also, the tests are logging quite a bit, would be nice to make
> >> > them a
> >> > > > bit
> >> > > > > > more quiet.
> >> > > > > > How is the logging is created, btw. The log4j-tests.properties
> >> have
> >> > > the
> >> > > > > log
> >> > > > > > level set to OFF afaik.
> >> > > > > >
> >> > > > > > Here is a log from my latest build:
> >> > > > > >
> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.FromCollectionITCase
> >> > > > > >
> >> > > > > > Running
> >> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 3.844
> >> > > > > > sec - in
> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 6.254
> >> > > > > > sec - in
> >> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> >> > > > > > Running
> >> > > > > >
> >> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 5.622
> >> > > > > > sec - in
> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 5.631
> >> > > > > > sec - in
> >> > > > > >
> >> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> >> > > > > > Running
> >> > > > > >
> >> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 3.827
> >> > > > > > sec - in
> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
> >> > > > > > Running
> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 5.177
> >> > > > > > sec - in
> >> > > > > >
> >> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> >> > > > > > Running
> org.apache.flink.graph.test.operations.MapVerticesITCase
> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 4.299
> >> > > > > > sec - in
> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> >> > > > > > Running
> >> > > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 3.916
> >> > > > > > sec - in
> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 6.375
> >> > > > > > sec - in
> >> > > > >
> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> >> > > > > > Running org.apache.flink.graph.test.operations.MapEdgesITCase
> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 3.238
> >> > > > > > sec - in org.apache.flink.graph.test.operations.MapEdgesITCase
> >> > > > > > Running org.apache.flink.graph.test.operations.DegreesITCase
> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 9.136
> >> > > > > > sec - in
> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> >> > > > > > Running
> >> > > > >
> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 6.08
> >> > > > > > sec - in org.apache.flink.graph.test.operations.DegreesITCase
> >> > > > > > Running
> >> > > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 4.102
> >> > > > > > sec - in
> >> > > > > >
> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> >> > > > > > Running org.apache.flink.graph.test.DegreesWithExceptionITCase
> >> > > > > > 03/10/2015 13:44:04     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(11/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(11/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(16/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(16/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(15/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(15/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(14/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(14/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(13/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(13/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(12/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(12/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(10/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(10/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(11/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(16/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(15/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(14/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:04
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(13/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(12/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(10/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> FAILING.
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(11/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(16/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(15/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(14/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(13/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(12/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(10/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> > > > > > )(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> FAILED.
> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 5.853
> >> > > > > > sec - in
> >> > > > >
> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(2/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(2/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(3/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(3/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(4/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(4/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:05
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(2/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(3/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(4/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to RUNNING
> >> > > > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
> >> > > > > > 03/10/2015 13:44:06     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(6/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(6/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(4/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(1/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(1/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(7/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(7/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(3/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(7/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(7/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(2/16)
> >> > > > > > switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
> >> FAILING.
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(15/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(11/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(12/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(16/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(10/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(14/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(13/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
> FAILED.
> >> > > > > > 03/10/2015 13:44:07     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
> >> FAILING.
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(10/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(11/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(12/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(13/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(14/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(15/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> > > > > > )(16/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
> FAILED.
> >> > > > > > 03/10/2015 13:44:09     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to RUNNING
> >> > > > > > 03/10/2015 13:44:10     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
> >> FAILING.
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(10/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(11/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(12/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(13/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(14/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(15/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10
> >> > > > > >
> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> > > > > > )(16/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
> FAILED.
> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> >> RUNNING.
> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> switched
> >> > > to
> >> > > > > > FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> >> FAILING.
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(1/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(8/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(10/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(11/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(12/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(13/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(14/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(15/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11
> >> > > > > >
> >> > >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> > > > > > )(16/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> not
> >> be
> >> > > > > > found within the vertexIds
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> > > > > > switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> > > > > > switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Intermediate result partition has already been
> >> released.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Intermediate result partition has already been
> >> released.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Intermediate result partition
> >> has
> >> > > > > > already been released.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by:
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> >> > > > > > Intermediate result partition has already been released.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> > > > > > switched to FAILED
> >> > > > > > java.lang.Exception: The data preparation for task
> >> 'Reduce(SUM(1),
> >> > at
> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error obtaining
> >> the
> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> due
> >> to
> >> > an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> sorted
> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to an
> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> gotnotified
> >> > by
> >> > > > > > channel about available data, but none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> > > > > >         ... 3 more
> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> Thread'
> >> > > > > > terminated due to an exception: Bug in input gate/channel
> logic:
> >> > > input
> >> > > > > > gate gotnotified by channel about available data, but none was
> >> > > > > > available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> > gate/channel
> >> > > > > > logic: input gate gotnotified by channel about available data,
> >> but
> >> > > > > > none was available.
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> > > > > >
> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> FAILED.
> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 10.799
> >> > > > > > sec - in
> org.apache.flink.graph.test.DegreesWithExceptionITCase
> >> > > > > > Running
> >> > > > >
> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > > 11.046
> >> > > > > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time
> elapsed:
> >> > 6.749
> >> > > > > > sec - in
> >> > > > >
> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> >> > > > > >
> >> > > > > > Results :
> >> > > > > >
> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> >
> >
>

[Stephan Ewen]

For an example, see here:
flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java

I also just realized we have this class, very useful...

On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]> wrote:

> I just saw, you can also simply use the MultipleProgramsTestBase.
>
> It starts the cluster for you. Then you can actually stick to using
> "ExecutionEnvironment.getExecutionEnvironment()", because the TestBase sets
> the context environment
> to its internal testing cluster.
>
> On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <[hidden email]>
> wrote:
>
>> Fixed. My bad. I had a trailing local job manager still running.
>>
>> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <[hidden email]>
>> wrote:
>>
>> > So the sysout suppression worked like a charm. Thanks!
>> >
>> > However, this mini cluster setup is giving me a bit of a rough time.
>> > I added this to the test suite:
>> >
>> > @BeforeClass
>> > public static void setupCluster() {
>> >    Configuration config = new Configuration();
>> >
>> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
>> 2);
>> >    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 2);
>> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE, "2 s");
>> >
>> >    cluster = new ForkableFlinkMiniCluster(config, false);
>> > }
>> >
>> > And then I got:
>> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
>> > 127.0.0.1:6123
>> >
>> > because the address was already in use.
>> >
>> > Also, do I have to use something like this
>> > ExecutionEnvironment.createRemoteEnvironment(
>> >                         "localhost", cluster.getJobManagerRPCPort());
>> > instead of getExecutionEnvironment()?
>> >
>> > I get the same error in both cases.
>> >
>> > Thank you!
>> > Andra
>> >
>> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
>> > [hidden email]> wrote:
>> >
>> >> I think all other gelly tests extend MultipleProgramsTestBase, which is
>> >> already using the mini-cluster set up :-)
>> >>
>> >>
>> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:
>> >>
>> >> > I would suggest to do this for all tests that have more than one
>> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
>> >> > Does not have to be at once, can be migrated bit by bit.
>> >> > Maybe whenever a test is touched anyways, it can be adjusted.
>> >> >
>> >> > This should speed up tests and it has the added benefit for the
>> system
>> >> as a
>> >> > whole to add more tests where multiple programs run on the same
>> cluster.
>> >> > That way we test for cluster stability, leaks, whether the system
>> >> cleans up
>> >> > properly after finished program executions.
>> >> >
>> >> >
>> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <[hidden email]>
>> >> > wrote:
>> >> >
>> >> > > Hello Stephan,
>> >> > >
>> >> > > Would you like the mini-cluster set up for all the Gelly tests? Or
>> >> just
>> >> > for
>> >> > > the one dumping its output?
>> >> > >
>> >> > > Andra
>> >> > >
>> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]>
>> >> wrote:
>> >> > >
>> >> > > > Ah, I see.
>> >> > > >
>> >> > > > One thing to definitely fix in the near future is the followup
>> >> > exceptions
>> >> > > > from cancelling. They should not swamp the log like this.
>> >> > > >
>> >> > > > If you want to suppress systout printing, have a look here, we
>> >> redirect
>> >> > > > sysout and syserr for this reason in some tests (
>> >> > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
>> >> > > >
>> >> > > > You can also significantly speed up your tests by reusing one
>> mini
>> >> > > cluster
>> >> > > > across multiple tests. They way you do it right now spawns a
>> local
>> >> > > executor
>> >> > > > for each test (bringing up actor systems, memory, etc)
>> >> > > > By starting one in a "BeforeClass" method, you can use the same
>> >> Flink
>> >> > > > instance across multiple tests, making each individual test go
>> like
>> >> > > > zooooooooooom.
>> >> > > >
>> >> > > > Have a look here for an example:
>> >> > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
>> >> > > >
>> >> > > > It is even faster if you start it like this:
>> >> > > >
>> >> > > > public static void setupCluster() {
>> >> > > >     Configuration config = new Configuration();
>> >> > > >   config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
>> >> > > > PARALLELISM);
>> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
>> >> > > > }
>> >> > > >
>> >> > > > Cheers,
>> >> > > > Stephan
>> >> > > >
>> >> > > >
>> >> > > >
>> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
>> >> > > > [hidden email]
>> >> > > > > wrote:
>> >> > > >
>> >> > > > > Hi Stephan,
>> >> > > > >
>> >> > > > > what you see isn't a test failure, it comes from
>> >> > > > > http://github.com/apache/flink/pull/440 and it's testing that
>> an
>> >> > > > exception
>> >> > > > > is thrown.
>> >> > > > >
>> >> > > > > The output isn't coming from logging, it's sysout coming from
>> the
>> >> > > > > JobClient, so I couldn't turn it off.
>> >> > > > >
>> >> > > > > I was actually meaning to start a discussion about changing
>> this,
>> >> > but I
>> >> > > > > forgot, sorry..
>> >> > > > > Any suggestions on this then?
>> >> > > > >
>> >> > > > > Thanks!
>> >> > > > > -Vasia.
>> >> > > > >
>> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]>
>> wrote:
>> >> > > > >
>> >> > > > > > It seems JobExecution failures are not recognized in some of
>> the
>> >> > > Gelly
>> >> > > > > > tests.
>> >> > > > > >
>> >> > > > > > Also, the tests are logging quite a bit, would be nice to
>> make
>> >> > them a
>> >> > > > bit
>> >> > > > > > more quiet.
>> >> > > > > > How is the logging is created, btw. The
>> log4j-tests.properties
>> >> have
>> >> > > the
>> >> > > > > log
>> >> > > > > > level set to OFF afaik.
>> >> > > > > >
>> >> > > > > > Here is a log from my latest build:
>> >> > > > > >
>> >> > > > > > Running
>> >> org.apache.flink.graph.test.operations.FromCollectionITCase
>> >> > > > > >
>> >> > > > > > Running
>> >> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > 3.844
>> >> > > > > > sec - in
>> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
>> >> > > > > > Running
>> >> org.apache.flink.graph.test.operations.GraphCreationITCase
>> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 6.254
>> >> > > > > > sec - in
>> >> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> >> > > > > > Running
>> >> > > > > >
>> >> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 5.622
>> >> > > > > > sec - in
>> >> org.apache.flink.graph.test.operations.GraphCreationITCase
>> >> > > > > > Running
>> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
>> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 5.631
>> >> > > > > > sec - in
>> >> > > > > >
>> >> > org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> >> > > > > > Running
>> >> > > > > >
>> >> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 3.827
>> >> > > > > > sec - in
>> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
>> >> > > > > > Running
>> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
>> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > 5.177
>> >> > > > > > sec - in
>> >> > > > > >
>> >> > org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> >> > > > > > Running
>> org.apache.flink.graph.test.operations.MapVerticesITCase
>> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 4.299
>> >> > > > > > sec - in
>> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
>> >> > > > > > Running
>> >> > > > org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 3.916
>> >> > > > > > sec - in
>> >> org.apache.flink.graph.test.operations.MapVerticesITCase
>> >> > > > > > Running
>> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 6.375
>> >> > > > > > sec - in
>> >> > > > >
>> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> >> > > > > > Running org.apache.flink.graph.test.operations.MapEdgesITCase
>> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 3.238
>> >> > > > > > sec - in
>> org.apache.flink.graph.test.operations.MapEdgesITCase
>> >> > > > > > Running org.apache.flink.graph.test.operations.DegreesITCase
>> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 9.136
>> >> > > > > > sec - in
>> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> >> > > > > > Running
>> >> > > > >
>> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > 6.08
>> >> > > > > > sec - in org.apache.flink.graph.test.operations.DegreesITCase
>> >> > > > > > Running
>> >> > > > org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > 4.102
>> >> > > > > > sec - in
>> >> > > > > >
>> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> >> > > > > > Running
>> org.apache.flink.graph.test.DegreesWithExceptionITCase
>> >> > > > > > 03/10/2015 13:44:04     Job execution switched to status
>> >> RUNNING.
>> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(11/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(11/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(16/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(16/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(7/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(7/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(15/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(15/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(14/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(14/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(13/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(13/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(5/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(5/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(12/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(12/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(1/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(1/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(10/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(10/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(6/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(6/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(8/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(8/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(4/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(4/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(11/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(16/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(7/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(15/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(14/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:04
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(13/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(5/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(12/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(1/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(10/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(6/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(8/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(4/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> not
>> >> be
>> >> > > > > > found within the vertexIds
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
>> >> FAILING.
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(1/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(2/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(3/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(4/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(5/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(6/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(7/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(8/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(11/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(16/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(7/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(15/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(14/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(13/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(5/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(12/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(1/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(10/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(6/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(8/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(4/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> > > > > > )(9/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
>> FAILED.
>> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
>> >> RUNNING.
>> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > 5.853
>> >> > > > > > sec - in
>> >> > > > >
>> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(2/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(2/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(3/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(3/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(4/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(4/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(5/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:05
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(5/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(2/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(3/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(4/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(5/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
>> >> > > > > > 03/10/2015 13:44:06     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(6/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(6/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(4/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(1/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(1/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(16/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(16/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(7/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(7/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(10/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(13/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(13/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(14/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(14/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(8/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(8/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(15/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(15/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(11/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(11/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(12/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(12/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(10/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(3/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(7/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(7/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(2/16)
>> >> > > > > > switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(10/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(12/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(11/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(15/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(8/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(14/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(13/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(16/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
>> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> not
>> >> be
>> >> > > > > > found within the vertexIds
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
>> >> FAILING.
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(1/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(5/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(6/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(8/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(9/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(10/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(11/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(12/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(13/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(14/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(15/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(16/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(5/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(15/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(11/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(12/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(16/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(1/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(10/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(8/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(14/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(13/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> > > > > > )(6/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
>> FAILED.
>> >> > > > > > 03/10/2015 13:44:07     Job execution switched to status
>> >> RUNNING.
>> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> not
>> >> be
>> >> > > > > > found within the vertexIds
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
>> >> FAILING.
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(1/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(2/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(3/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(4/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(5/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(6/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(7/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(8/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(9/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(10/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(11/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(12/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(13/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(14/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(15/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> > > > > > )(16/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
>> FAILED.
>> >> > > > > > 03/10/2015 13:44:09     Job execution switched to status
>> >> RUNNING.
>> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:10     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
>> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> not
>> >> be
>> >> > > > > > found within the vertexIds
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
>> >> FAILING.
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(1/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(2/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(3/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(4/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(5/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(6/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(7/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(8/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(9/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(10/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(11/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(12/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(13/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(14/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(15/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10
>> >> > > > > >
>> >> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> > > > > > )(16/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
>> FAILED.
>> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
>> >> RUNNING.
>> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> switched
>> >> > > to
>> >> > > > > > FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
>> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> not
>> >> be
>> >> > > > > > found within the vertexIds
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
>> >> FAILING.
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(1/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(2/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(3/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(4/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(5/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(6/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(7/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(8/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(9/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(10/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(11/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(12/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(13/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(14/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(15/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11
>> >> > > > > >
>> >> > >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> > > > > > )(16/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
>> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> not
>> >> be
>> >> > > > > > found within the vertexIds
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> not
>> >> be
>> >> > > > > > found within the vertexIds
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> > > > > > switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> > > > > > switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Intermediate result partition has already been
>> >> released.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Intermediate result partition has already been
>> >> released.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Intermediate result partition
>> >> has
>> >> > > > > > already been released.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by:
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
>> >> > > > > > Intermediate result partition has already been released.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> > > > > > switched to FAILED
>> >> > > > > > java.lang.Exception: The data preparation for task
>> >> 'Reduce(SUM(1),
>> >> > at
>> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> obtaining
>> >> the
>> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> due
>> >> to
>> >> > an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> sorted
>> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> an
>> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> gotnotified
>> >> > by
>> >> > > > > > channel about available data, but none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> > > > > >         ... 3 more
>> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> Thread'
>> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> logic:
>> >> > > input
>> >> > > > > > gate gotnotified by channel about available data, but none
>> was
>> >> > > > > > available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> > gate/channel
>> >> > > > > > logic: input gate gotnotified by channel about available
>> data,
>> >> but
>> >> > > > > > none was available.
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> > > > > >         at
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> > > > > >
>> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
>> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
>> FAILED.
>> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 10.799
>> >> > > > > > sec - in
>> org.apache.flink.graph.test.DegreesWithExceptionITCase
>> >> > > > > > Running
>> >> > > > >
>> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > > 11.046
>> >> > > > > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
>> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time
>> elapsed:
>> >> > 6.749
>> >> > > > > > sec - in
>> >> > > > >
>> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> >> > > > > >
>> >> > > > > > Results :
>> >> > > > > >
>> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> >
>> >
>>
>
>

[Andra Lungu]

Hi, me again :)

I noticed a small problem with the SimpleRecoveryITCase test.
Even though mvn -e test outputs success for all the tests, if I manually
run SimpleRecoveryITCase from IntelliJ, it fails for both three tests,
throwing the following exception:

java.lang.IllegalArgumentException: Port out of range

The behaviour is reproducible even for a clean flink clone.

I have tried to clean install the project/restart and various quick fixes
but nothing seemed to work.

Does anyone have any idea why this could be happening?

Thanks!

On Tue, Mar 10, 2015 at 6:11 PM, Stephan Ewen <[hidden email]> wrote:

> For an example, see here:
>
> flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java
>
> I also just realized we have this class, very useful...
>
> On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]> wrote:
>
> > I just saw, you can also simply use the MultipleProgramsTestBase.
> >
> > It starts the cluster for you. Then you can actually stick to using
> > "ExecutionEnvironment.getExecutionEnvironment()", because the TestBase
> sets
> > the context environment
> > to its internal testing cluster.
> >
> > On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <[hidden email]>
> > wrote:
> >
> >> Fixed. My bad. I had a trailing local job manager still running.
> >>
> >> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <[hidden email]>
> >> wrote:
> >>
> >> > So the sysout suppression worked like a charm. Thanks!
> >> >
> >> > However, this mini cluster setup is giving me a bit of a rough time.
> >> > I added this to the test suite:
> >> >
> >> > @BeforeClass
> >> > public static void setupCluster() {
> >> >    Configuration config = new Configuration();
> >> >
> >>
> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
> >> 2);
> >> >    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 2);
> >> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE, "2
> s");
> >> >
> >> >    cluster = new ForkableFlinkMiniCluster(config, false);
> >> > }
> >> >
> >> > And then I got:
> >> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
> >> > 127.0.0.1:6123
> >> >
> >> > because the address was already in use.
> >> >
> >> > Also, do I have to use something like this
> >> > ExecutionEnvironment.createRemoteEnvironment(
> >> >                         "localhost", cluster.getJobManagerRPCPort());
> >> > instead of getExecutionEnvironment()?
> >> >
> >> > I get the same error in both cases.
> >> >
> >> > Thank you!
> >> > Andra
> >> >
> >> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
> >> > [hidden email]> wrote:
> >> >
> >> >> I think all other gelly tests extend MultipleProgramsTestBase, which
> is
> >> >> already using the mini-cluster set up :-)
> >> >>
> >> >>
> >> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:
> >> >>
> >> >> > I would suggest to do this for all tests that have more than one
> >> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
> >> >> > Does not have to be at once, can be migrated bit by bit.
> >> >> > Maybe whenever a test is touched anyways, it can be adjusted.
> >> >> >
> >> >> > This should speed up tests and it has the added benefit for the
> >> system
> >> >> as a
> >> >> > whole to add more tests where multiple programs run on the same
> >> cluster.
> >> >> > That way we test for cluster stability, leaks, whether the system
> >> >> cleans up
> >> >> > properly after finished program executions.
> >> >> >
> >> >> >
> >> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <
> [hidden email]>
> >> >> > wrote:
> >> >> >
> >> >> > > Hello Stephan,
> >> >> > >
> >> >> > > Would you like the mini-cluster set up for all the Gelly tests?
> Or
> >> >> just
> >> >> > for
> >> >> > > the one dumping its output?
> >> >> > >
> >> >> > > Andra
> >> >> > >
> >> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]>
> >> >> wrote:
> >> >> > >
> >> >> > > > Ah, I see.
> >> >> > > >
> >> >> > > > One thing to definitely fix in the near future is the followup
> >> >> > exceptions
> >> >> > > > from cancelling. They should not swamp the log like this.
> >> >> > > >
> >> >> > > > If you want to suppress systout printing, have a look here, we
> >> >> redirect
> >> >> > > > sysout and syserr for this reason in some tests (
> >> >> > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> >> >> > > >
> >> >> > > > You can also significantly speed up your tests by reusing one
> >> mini
> >> >> > > cluster
> >> >> > > > across multiple tests. They way you do it right now spawns a
> >> local
> >> >> > > executor
> >> >> > > > for each test (bringing up actor systems, memory, etc)
> >> >> > > > By starting one in a "BeforeClass" method, you can use the same
> >> >> Flink
> >> >> > > > instance across multiple tests, making each individual test go
> >> like
> >> >> > > > zooooooooooom.
> >> >> > > >
> >> >> > > > Have a look here for an example:
> >> >> > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> >> >> > > >
> >> >> > > > It is even faster if you start it like this:
> >> >> > > >
> >> >> > > > public static void setupCluster() {
> >> >> > > >     Configuration config = new Configuration();
> >> >> > > >
>  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> >> >> > > > PARALLELISM);
> >> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
> >> >> > > > }
> >> >> > > >
> >> >> > > > Cheers,
> >> >> > > > Stephan
> >> >> > > >
> >> >> > > >
> >> >> > > >
> >> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> >> >> > > > [hidden email]
> >> >> > > > > wrote:
> >> >> > > >
> >> >> > > > > Hi Stephan,
> >> >> > > > >
> >> >> > > > > what you see isn't a test failure, it comes from
> >> >> > > > > http://github.com/apache/flink/pull/440 and it's testing
> that
> >> an
> >> >> > > > exception
> >> >> > > > > is thrown.
> >> >> > > > >
> >> >> > > > > The output isn't coming from logging, it's sysout coming from
> >> the
> >> >> > > > > JobClient, so I couldn't turn it off.
> >> >> > > > >
> >> >> > > > > I was actually meaning to start a discussion about changing
> >> this,
> >> >> > but I
> >> >> > > > > forgot, sorry..
> >> >> > > > > Any suggestions on this then?
> >> >> > > > >
> >> >> > > > > Thanks!
> >> >> > > > > -Vasia.
> >> >> > > > >
> >> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]>
> >> wrote:
> >> >> > > > >
> >> >> > > > > > It seems JobExecution failures are not recognized in some
> of
> >> the
> >> >> > > Gelly
> >> >> > > > > > tests.
> >> >> > > > > >
> >> >> > > > > > Also, the tests are logging quite a bit, would be nice to
> >> make
> >> >> > them a
> >> >> > > > bit
> >> >> > > > > > more quiet.
> >> >> > > > > > How is the logging is created, btw. The
> >> log4j-tests.properties
> >> >> have
> >> >> > > the
> >> >> > > > > log
> >> >> > > > > > level set to OFF afaik.
> >> >> > > > > >
> >> >> > > > > > Here is a log from my latest build:
> >> >> > > > > >
> >> >> > > > > > Running
> >> >> org.apache.flink.graph.test.operations.FromCollectionITCase
> >> >> > > > > >
> >> >> > > > > > Running
> >> >> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> >> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > 3.844
> >> >> > > > > > sec - in
> >> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
> >> >> > > > > > Running
> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 6.254
> >> >> > > > > > sec - in
> >> >> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> >> >> > > > > > Running
> >> >> > > > > >
> >> >> >
> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 5.622
> >> >> > > > > > sec - in
> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> >> >> > > > > > Running
> >> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 5.631
> >> >> > > > > > sec - in
> >> >> > > > > >
> >> >> >
> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> >> >> > > > > > Running
> >> >> > > > > >
> >> >> >
> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> >> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 3.827
> >> >> > > > > > sec - in
> >> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
> >> >> > > > > > Running
> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > 5.177
> >> >> > > > > > sec - in
> >> >> > > > > >
> >> >> >
> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> >> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> >> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 4.299
> >> >> > > > > > sec - in
> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> >> >> > > > > > Running
> >> >> > > >
> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 3.916
> >> >> > > > > > sec - in
> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> >> >> > > > > > Running
> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 6.375
> >> >> > > > > > sec - in
> >> >> > > > >
> >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> >> >> > > > > > Running
> org.apache.flink.graph.test.operations.MapEdgesITCase
> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 3.238
> >> >> > > > > > sec - in
> >> org.apache.flink.graph.test.operations.MapEdgesITCase
> >> >> > > > > > Running
> org.apache.flink.graph.test.operations.DegreesITCase
> >> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 9.136
> >> >> > > > > > sec - in
> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> >> >> > > > > > Running
> >> >> > > > >
> >> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > 6.08
> >> >> > > > > > sec - in
> org.apache.flink.graph.test.operations.DegreesITCase
> >> >> > > > > > Running
> >> >> > > >
> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> >> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > 4.102
> >> >> > > > > > sec - in
> >> >> > > > > >
> >> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> >> >> > > > > > Running
> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> >> >> > > > > > 03/10/2015 13:44:04     Job execution switched to status
> >> >> RUNNING.
> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:04
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> >> not
> >> >> be
> >> >> > > > > > found within the vertexIds
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> >> FAILING.
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(2/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(3/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> > > > > > )(9/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> FAILED.
> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> >> RUNNING.
> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > 5.853
> >> >> > > > > > sec - in
> >> >> > > > >
> >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(2/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(2/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(3/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(3/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:05
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(2/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(3/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
> >> >> > > > > > 03/10/2015 13:44:06     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(3/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(2/16)
> >> >> > > > > > switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> >> not
> >> >> be
> >> >> > > > > > found within the vertexIds
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
> >> >> FAILING.
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(9/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
> >> FAILED.
> >> >> > > > > > 03/10/2015 13:44:07     Job execution switched to status
> >> >> RUNNING.
> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> >> not
> >> >> be
> >> >> > > > > > found within the vertexIds
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
> >> >> FAILING.
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(2/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(3/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(9/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
> >> FAILED.
> >> >> > > > > > 03/10/2015 13:44:09     Job execution switched to status
> >> >> RUNNING.
> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:10     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> >> not
> >> >> be
> >> >> > > > > > found within the vertexIds
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
> >> >> FAILING.
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(2/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(3/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(9/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10
> >> >> > > > > >
> >> >> >
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
> >> FAILED.
> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> >> >> RUNNING.
> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> switched
> >> >> > > to
> >> >> > > > > > FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> >> not
> >> >> be
> >> >> > > > > > found within the vertexIds
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> >> >> FAILING.
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(1/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(2/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(3/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(4/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(5/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(6/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(7/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(8/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(9/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(10/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(11/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(12/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(13/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(14/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(15/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11
> >> >> > > > > >
> >> >> > >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> > > > > > )(16/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> >> not
> >> >> be
> >> >> > > > > > found within the vertexIds
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
> >> not
> >> >> be
> >> >> > > > > > found within the vertexIds
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> > > > > > switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> > > > > > switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Intermediate result partition has already been
> >> >> released.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Intermediate result partition has already been
> >> >> released.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Intermediate result
> partition
> >> >> has
> >> >> > > > > > already been released.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by:
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> >> >> > > > > > Intermediate result partition has already been released.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> > > > > > switched to FAILED
> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> 'Reduce(SUM(1),
> >> >> > at
> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> obtaining
> >> >> the
> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
> >> due
> >> >> to
> >> >> > an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
> >> >> sorted
> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
> >> an
> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> gotnotified
> >> >> > by
> >> >> > > > > > channel about available data, but none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> > > > > >         ... 3 more
> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
> >> >> Thread'
> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
> >> logic:
> >> >> > > input
> >> >> > > > > > gate gotnotified by channel about available data, but none
> >> was
> >> >> > > > > > available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> > gate/channel
> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> data,
> >> >> but
> >> >> > > > > > none was available.
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> > > > > >         at
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> > > > > >
> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> >> FAILED.
> >> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 10.799
> >> >> > > > > > sec - in
> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> >> >> > > > > > Running
> >> >> > > > >
> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > > 11.046
> >> >> > > > > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
> >> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time
> >> elapsed:
> >> >> > 6.749
> >> >> > > > > > sec - in
> >> >> > > > >
> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> >> >> > > > > >
> >> >> > > > > > Results :
> >> >> > > > > >
> >> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >> >
> >> >
> >>
> >
> >
>

[Aljoscha Krettek-2]

As far as I know, several tests fail to run in IntelliJ but run fine
when started from the command line. This has to do with some
parameters not being correctly passed, I think.

On Tue, Mar 10, 2015 at 7:48 PM, Andra Lungu <[hidden email]> wrote:

> Hi, me again :)
>
> I noticed a small problem with the SimpleRecoveryITCase test.
> Even though mvn -e test outputs success for all the tests, if I manually
> run SimpleRecoveryITCase from IntelliJ, it fails for both three tests,
> throwing the following exception:
>
> java.lang.IllegalArgumentException: Port out of range
>
> The behaviour is reproducible even for a clean flink clone.
>
> I have tried to clean install the project/restart and various quick fixes
> but nothing seemed to work.
>
> Does anyone have any idea why this could be happening?
>
> Thanks!
>
> On Tue, Mar 10, 2015 at 6:11 PM, Stephan Ewen <[hidden email]> wrote:
>
>> For an example, see here:
>>
>> flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java
>>
>> I also just realized we have this class, very useful...
>>
>> On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]> wrote:
>>
>> > I just saw, you can also simply use the MultipleProgramsTestBase.
>> >
>> > It starts the cluster for you. Then you can actually stick to using
>> > "ExecutionEnvironment.getExecutionEnvironment()", because the TestBase
>> sets
>> > the context environment
>> > to its internal testing cluster.
>> >
>> > On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <[hidden email]>
>> > wrote:
>> >
>> >> Fixed. My bad. I had a trailing local job manager still running.
>> >>
>> >> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <[hidden email]>
>> >> wrote:
>> >>
>> >> > So the sysout suppression worked like a charm. Thanks!
>> >> >
>> >> > However, this mini cluster setup is giving me a bit of a rough time.
>> >> > I added this to the test suite:
>> >> >
>> >> > @BeforeClass
>> >> > public static void setupCluster() {
>> >> >    Configuration config = new Configuration();
>> >> >
>> >>
>> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
>> >> 2);
>> >> >    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, 2);
>> >> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE, "2
>> s");
>> >> >
>> >> >    cluster = new ForkableFlinkMiniCluster(config, false);
>> >> > }
>> >> >
>> >> > And then I got:
>> >> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
>> >> > 127.0.0.1:6123
>> >> >
>> >> > because the address was already in use.
>> >> >
>> >> > Also, do I have to use something like this
>> >> > ExecutionEnvironment.createRemoteEnvironment(
>> >> >                         "localhost", cluster.getJobManagerRPCPort());
>> >> > instead of getExecutionEnvironment()?
>> >> >
>> >> > I get the same error in both cases.
>> >> >
>> >> > Thank you!
>> >> > Andra
>> >> >
>> >> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
>> >> > [hidden email]> wrote:
>> >> >
>> >> >> I think all other gelly tests extend MultipleProgramsTestBase, which
>> is
>> >> >> already using the mini-cluster set up :-)
>> >> >>
>> >> >>
>> >> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:
>> >> >>
>> >> >> > I would suggest to do this for all tests that have more than one
>> >> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
>> >> >> > Does not have to be at once, can be migrated bit by bit.
>> >> >> > Maybe whenever a test is touched anyways, it can be adjusted.
>> >> >> >
>> >> >> > This should speed up tests and it has the added benefit for the
>> >> system
>> >> >> as a
>> >> >> > whole to add more tests where multiple programs run on the same
>> >> cluster.
>> >> >> > That way we test for cluster stability, leaks, whether the system
>> >> >> cleans up
>> >> >> > properly after finished program executions.
>> >> >> >
>> >> >> >
>> >> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <
>> [hidden email]>
>> >> >> > wrote:
>> >> >> >
>> >> >> > > Hello Stephan,
>> >> >> > >
>> >> >> > > Would you like the mini-cluster set up for all the Gelly tests?
>> Or
>> >> >> just
>> >> >> > for
>> >> >> > > the one dumping its output?
>> >> >> > >
>> >> >> > > Andra
>> >> >> > >
>> >> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <[hidden email]>
>> >> >> wrote:
>> >> >> > >
>> >> >> > > > Ah, I see.
>> >> >> > > >
>> >> >> > > > One thing to definitely fix in the near future is the followup
>> >> >> > exceptions
>> >> >> > > > from cancelling. They should not swamp the log like this.
>> >> >> > > >
>> >> >> > > > If you want to suppress systout printing, have a look here, we
>> >> >> redirect
>> >> >> > > > sysout and syserr for this reason in some tests (
>> >> >> > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
>> >> >> > > >
>> >> >> > > > You can also significantly speed up your tests by reusing one
>> >> mini
>> >> >> > > cluster
>> >> >> > > > across multiple tests. They way you do it right now spawns a
>> >> local
>> >> >> > > executor
>> >> >> > > > for each test (bringing up actor systems, memory, etc)
>> >> >> > > > By starting one in a "BeforeClass" method, you can use the same
>> >> >> Flink
>> >> >> > > > instance across multiple tests, making each individual test go
>> >> like
>> >> >> > > > zooooooooooom.
>> >> >> > > >
>> >> >> > > > Have a look here for an example:
>> >> >> > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
>> >> >> > > >
>> >> >> > > > It is even faster if you start it like this:
>> >> >> > > >
>> >> >> > > > public static void setupCluster() {
>> >> >> > > >     Configuration config = new Configuration();
>> >> >> > > >
>>  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
>> >> >> > > > PARALLELISM);
>> >> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
>> >> >> > > > }
>> >> >> > > >
>> >> >> > > > Cheers,
>> >> >> > > > Stephan
>> >> >> > > >
>> >> >> > > >
>> >> >> > > >
>> >> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
>> >> >> > > > [hidden email]
>> >> >> > > > > wrote:
>> >> >> > > >
>> >> >> > > > > Hi Stephan,
>> >> >> > > > >
>> >> >> > > > > what you see isn't a test failure, it comes from
>> >> >> > > > > http://github.com/apache/flink/pull/440 and it's testing
>> that
>> >> an
>> >> >> > > > exception
>> >> >> > > > > is thrown.
>> >> >> > > > >
>> >> >> > > > > The output isn't coming from logging, it's sysout coming from
>> >> the
>> >> >> > > > > JobClient, so I couldn't turn it off.
>> >> >> > > > >
>> >> >> > > > > I was actually meaning to start a discussion about changing
>> >> this,
>> >> >> > but I
>> >> >> > > > > forgot, sorry..
>> >> >> > > > > Any suggestions on this then?
>> >> >> > > > >
>> >> >> > > > > Thanks!
>> >> >> > > > > -Vasia.
>> >> >> > > > >
>> >> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]>
>> >> wrote:
>> >> >> > > > >
>> >> >> > > > > > It seems JobExecution failures are not recognized in some
>> of
>> >> the
>> >> >> > > Gelly
>> >> >> > > > > > tests.
>> >> >> > > > > >
>> >> >> > > > > > Also, the tests are logging quite a bit, would be nice to
>> >> make
>> >> >> > them a
>> >> >> > > > bit
>> >> >> > > > > > more quiet.
>> >> >> > > > > > How is the logging is created, btw. The
>> >> log4j-tests.properties
>> >> >> have
>> >> >> > > the
>> >> >> > > > > log
>> >> >> > > > > > level set to OFF afaik.
>> >> >> > > > > >
>> >> >> > > > > > Here is a log from my latest build:
>> >> >> > > > > >
>> >> >> > > > > > Running
>> >> >> org.apache.flink.graph.test.operations.FromCollectionITCase
>> >> >> > > > > >
>> >> >> > > > > > Running
>> >> >> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> >> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > 3.844
>> >> >> > > > > > sec - in
>> >> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
>> >> >> > > > > > Running
>> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
>> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 6.254
>> >> >> > > > > > sec - in
>> >> >> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> >> >> > > > > > Running
>> >> >> > > > > >
>> >> >> >
>> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 5.622
>> >> >> > > > > > sec - in
>> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
>> >> >> > > > > > Running
>> >> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
>> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 5.631
>> >> >> > > > > > sec - in
>> >> >> > > > > >
>> >> >> >
>> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> >> >> > > > > > Running
>> >> >> > > > > >
>> >> >> >
>> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> >> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 3.827
>> >> >> > > > > > sec - in
>> >> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
>> >> >> > > > > > Running
>> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
>> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > 5.177
>> >> >> > > > > > sec - in
>> >> >> > > > > >
>> >> >> >
>> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> >> >> > > > > > Running
>> >> org.apache.flink.graph.test.operations.MapVerticesITCase
>> >> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 4.299
>> >> >> > > > > > sec - in
>> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
>> >> >> > > > > > Running
>> >> >> > > >
>> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 3.916
>> >> >> > > > > > sec - in
>> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
>> >> >> > > > > > Running
>> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 6.375
>> >> >> > > > > > sec - in
>> >> >> > > > >
>> >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> >> >> > > > > > Running
>> org.apache.flink.graph.test.operations.MapEdgesITCase
>> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 3.238
>> >> >> > > > > > sec - in
>> >> org.apache.flink.graph.test.operations.MapEdgesITCase
>> >> >> > > > > > Running
>> org.apache.flink.graph.test.operations.DegreesITCase
>> >> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 9.136
>> >> >> > > > > > sec - in
>> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> >> >> > > > > > Running
>> >> >> > > > >
>> >> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > 6.08
>> >> >> > > > > > sec - in
>> org.apache.flink.graph.test.operations.DegreesITCase
>> >> >> > > > > > Running
>> >> >> > > >
>> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> >> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > 4.102
>> >> >> > > > > > sec - in
>> >> >> > > > > >
>> >> >> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> >> >> > > > > > Running
>> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
>> >> >> > > > > > 03/10/2015 13:44:04     Job execution switched to status
>> >> >> RUNNING.
>> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:04
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> >> not
>> >> >> be
>> >> >> > > > > > found within the vertexIds
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
>> >> >> FAILING.
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(2/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(3/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> >> >> > > > > > )(9/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
>> >> FAILED.
>> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
>> >> >> RUNNING.
>> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> >> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > 5.853
>> >> >> > > > > > sec - in
>> >> >> > > > >
>> >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(2/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(2/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(3/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(3/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:05
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(2/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(3/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > Running org.apache.flink.graph.test.WeaklyConnectedITCase
>> >> >> > > > > > 03/10/2015 13:44:06     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(3/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(2/16)
>> >> >> > > > > > switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
>> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> >> not
>> >> >> be
>> >> >> > > > > > found within the vertexIds
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
>> >> >> FAILING.
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(9/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
>> >> FAILED.
>> >> >> > > > > > 03/10/2015 13:44:07     Job execution switched to status
>> >> >> RUNNING.
>> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> >> not
>> >> >> be
>> >> >> > > > > > found within the vertexIds
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
>> >> >> FAILING.
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(2/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(3/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(9/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
>> >> FAILED.
>> >> >> > > > > > 03/10/2015 13:44:09     Job execution switched to status
>> >> >> RUNNING.
>> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:10     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
>> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> >> not
>> >> >> be
>> >> >> > > > > > found within the vertexIds
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
>> >> >> FAILING.
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(2/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(3/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(9/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10
>> >> >> > > > > >
>> >> >> >
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
>> >> FAILED.
>> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
>> >> >> RUNNING.
>> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
>> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
>> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> >> >> > > > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> >> >> switched
>> >> >> > > to
>> >> >> > > > > > FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
>> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> >> not
>> >> >> be
>> >> >> > > > > > found within the vertexIds
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
>> >> >> FAILING.
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(1/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(2/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(3/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(4/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(5/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(6/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(7/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(8/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(9/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(10/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(11/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(12/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(13/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(14/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(15/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11
>> >> >> > > > > >
>> >> >> > >
>> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> >> >> > > > > > )(16/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
>> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> >> not
>> >> >> be
>> >> >> > > > > > found within the vertexIds
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id could
>> >> not
>> >> >> be
>> >> >> > > > > > found within the vertexIds
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> >> >> > > > > > switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> >> >> > > > > > switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Intermediate result partition has already been
>> >> >> released.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Intermediate result partition has already been
>> >> >> released.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Intermediate result
>> partition
>> >> >> has
>> >> >> > > > > > already been released.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by:
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
>> >> >> > > > > > Intermediate result partition has already been released.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> >> >> > > > > > switched to FAILED
>> >> >> > > > > > java.lang.Exception: The data preparation for task
>> >> >> 'Reduce(SUM(1),
>> >> >> > at
>> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> >> obtaining
>> >> >> the
>> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread' terminated
>> >> due
>> >> >> to
>> >> >> > an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining the
>> >> >> sorted
>> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated due to
>> >> an
>> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
>> >> >> gotnotified
>> >> >> > by
>> >> >> > > > > > channel about available data, but none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> >> >> > > > > >         ... 3 more
>> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger Reading
>> >> >> Thread'
>> >> >> > > > > > terminated due to an exception: Bug in input gate/channel
>> >> logic:
>> >> >> > > input
>> >> >> > > > > > gate gotnotified by channel about available data, but none
>> >> was
>> >> >> > > > > > available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
>> >> >> > gate/channel
>> >> >> > > > > > logic: input gate gotnotified by channel about available
>> >> data,
>> >> >> but
>> >> >> > > > > > none was available.
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> >> >> > > > > >         at
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >>
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> >> >> > > > > >
>> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
>> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
>> >> FAILED.
>> >> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 10.799
>> >> >> > > > > > sec - in
>> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
>> >> >> > > > > > Running
>> >> >> > > > >
>> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > > 11.046
>> >> >> > > > > > sec - in org.apache.flink.graph.test.WeaklyConnectedITCase
>> >> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time
>> >> elapsed:
>> >> >> > 6.749
>> >> >> > > > > > sec - in
>> >> >> > > > >
>> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> >> >> > > > > >
>> >> >> > > > > > Results :
>> >> >> > > > > >
>> >> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
>> >> >> > > > > >
>> >> >> > > > >
>> >> >> > > >
>> >> >> > >
>> >> >> >
>> >> >>
>> >> >
>> >> >
>> >>
>> >
>> >
>>

[Stephan Ewen]

@Andra: Do you have the stack trace? Is it possible that the mini cluster
picks a port that is not valid (or the code adds something to the port
number, pushing it out of range)?

On Tue, Mar 10, 2015 at 8:17 PM, Aljoscha Krettek <[hidden email]>
wrote:

> As far as I know, several tests fail to run in IntelliJ but run fine
> when started from the command line. This has to do with some
> parameters not being correctly passed, I think.
>
> On Tue, Mar 10, 2015 at 7:48 PM, Andra Lungu <[hidden email]>
> wrote:
> > Hi, me again :)
> >
> > I noticed a small problem with the SimpleRecoveryITCase test.
> > Even though mvn -e test outputs success for all the tests, if I manually
> > run SimpleRecoveryITCase from IntelliJ, it fails for both three tests,
> > throwing the following exception:
> >
> > java.lang.IllegalArgumentException: Port out of range
> >
> > The behaviour is reproducible even for a clean flink clone.
> >
> > I have tried to clean install the project/restart and various quick fixes
> > but nothing seemed to work.
> >
> > Does anyone have any idea why this could be happening?
> >
> > Thanks!
> >
> > On Tue, Mar 10, 2015 at 6:11 PM, Stephan Ewen <[hidden email]> wrote:
> >
> >> For an example, see here:
> >>
> >>
> flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java
> >>
> >> I also just realized we have this class, very useful...
> >>
> >> On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]> wrote:
> >>
> >> > I just saw, you can also simply use the MultipleProgramsTestBase.
> >> >
> >> > It starts the cluster for you. Then you can actually stick to using
> >> > "ExecutionEnvironment.getExecutionEnvironment()", because the TestBase
> >> sets
> >> > the context environment
> >> > to its internal testing cluster.
> >> >
> >> > On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <[hidden email]>
> >> > wrote:
> >> >
> >> >> Fixed. My bad. I had a trailing local job manager still running.
> >> >>
> >> >> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <[hidden email]>
> >> >> wrote:
> >> >>
> >> >> > So the sysout suppression worked like a charm. Thanks!
> >> >> >
> >> >> > However, this mini cluster setup is giving me a bit of a rough
> time.
> >> >> > I added this to the test suite:
> >> >> >
> >> >> > @BeforeClass
> >> >> > public static void setupCluster() {
> >> >> >    Configuration config = new Configuration();
> >> >> >
> >> >>
> >>
> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
> >> >> 2);
> >> >> >    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> 2);
> >> >> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE, "2
> >> s");
> >> >> >
> >> >> >    cluster = new ForkableFlinkMiniCluster(config, false);
> >> >> > }
> >> >> >
> >> >> > And then I got:
> >> >> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
> >> >> > 127.0.0.1:6123
> >> >> >
> >> >> > because the address was already in use.
> >> >> >
> >> >> > Also, do I have to use something like this
> >> >> > ExecutionEnvironment.createRemoteEnvironment(
> >> >> >                         "localhost",
> cluster.getJobManagerRPCPort());
> >> >> > instead of getExecutionEnvironment()?
> >> >> >
> >> >> > I get the same error in both cases.
> >> >> >
> >> >> > Thank you!
> >> >> > Andra
> >> >> >
> >> >> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
> >> >> > [hidden email]> wrote:
> >> >> >
> >> >> >> I think all other gelly tests extend MultipleProgramsTestBase,
> which
> >> is
> >> >> >> already using the mini-cluster set up :-)
> >> >> >>
> >> >> >>
> >> >> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]> wrote:
> >> >> >>
> >> >> >> > I would suggest to do this for all tests that have more than one
> >> >> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
> >> >> >> > Does not have to be at once, can be migrated bit by bit.
> >> >> >> > Maybe whenever a test is touched anyways, it can be adjusted.
> >> >> >> >
> >> >> >> > This should speed up tests and it has the added benefit for the
> >> >> system
> >> >> >> as a
> >> >> >> > whole to add more tests where multiple programs run on the same
> >> >> cluster.
> >> >> >> > That way we test for cluster stability, leaks, whether the
> system
> >> >> >> cleans up
> >> >> >> > properly after finished program executions.
> >> >> >> >
> >> >> >> >
> >> >> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <
> >> [hidden email]>
> >> >> >> > wrote:
> >> >> >> >
> >> >> >> > > Hello Stephan,
> >> >> >> > >
> >> >> >> > > Would you like the mini-cluster set up for all the Gelly
> tests?
> >> Or
> >> >> >> just
> >> >> >> > for
> >> >> >> > > the one dumping its output?
> >> >> >> > >
> >> >> >> > > Andra
> >> >> >> > >
> >> >> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <
> [hidden email]>
> >> >> >> wrote:
> >> >> >> > >
> >> >> >> > > > Ah, I see.
> >> >> >> > > >
> >> >> >> > > > One thing to definitely fix in the near future is the
> followup
> >> >> >> > exceptions
> >> >> >> > > > from cancelling. They should not swamp the log like this.
> >> >> >> > > >
> >> >> >> > > > If you want to suppress systout printing, have a look here,
> we
> >> >> >> redirect
> >> >> >> > > > sysout and syserr for this reason in some tests (
> >> >> >> > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> >> >> >> > > >
> >> >> >> > > > You can also significantly speed up your tests by reusing
> one
> >> >> mini
> >> >> >> > > cluster
> >> >> >> > > > across multiple tests. They way you do it right now spawns a
> >> >> local
> >> >> >> > > executor
> >> >> >> > > > for each test (bringing up actor systems, memory, etc)
> >> >> >> > > > By starting one in a "BeforeClass" method, you can use the
> same
> >> >> >> Flink
> >> >> >> > > > instance across multiple tests, making each individual test
> go
> >> >> like
> >> >> >> > > > zooooooooooom.
> >> >> >> > > >
> >> >> >> > > > Have a look here for an example:
> >> >> >> > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> >> >> >> > > >
> >> >> >> > > > It is even faster if you start it like this:
> >> >> >> > > >
> >> >> >> > > > public static void setupCluster() {
> >> >> >> > > >     Configuration config = new Configuration();
> >> >> >> > > >
> >>  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> >> >> >> > > > PARALLELISM);
> >> >> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
> >> >> >> > > > }
> >> >> >> > > >
> >> >> >> > > > Cheers,
> >> >> >> > > > Stephan
> >> >> >> > > >
> >> >> >> > > >
> >> >> >> > > >
> >> >> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> >> >> >> > > > [hidden email]
> >> >> >> > > > > wrote:
> >> >> >> > > >
> >> >> >> > > > > Hi Stephan,
> >> >> >> > > > >
> >> >> >> > > > > what you see isn't a test failure, it comes from
> >> >> >> > > > > http://github.com/apache/flink/pull/440 and it's testing
> >> that
> >> >> an
> >> >> >> > > > exception
> >> >> >> > > > > is thrown.
> >> >> >> > > > >
> >> >> >> > > > > The output isn't coming from logging, it's sysout coming
> from
> >> >> the
> >> >> >> > > > > JobClient, so I couldn't turn it off.
> >> >> >> > > > >
> >> >> >> > > > > I was actually meaning to start a discussion about
> changing
> >> >> this,
> >> >> >> > but I
> >> >> >> > > > > forgot, sorry..
> >> >> >> > > > > Any suggestions on this then?
> >> >> >> > > > >
> >> >> >> > > > > Thanks!
> >> >> >> > > > > -Vasia.
> >> >> >> > > > >
> >> >> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <[hidden email]
> >
> >> >> wrote:
> >> >> >> > > > >
> >> >> >> > > > > > It seems JobExecution failures are not recognized in
> some
> >> of
> >> >> the
> >> >> >> > > Gelly
> >> >> >> > > > > > tests.
> >> >> >> > > > > >
> >> >> >> > > > > > Also, the tests are logging quite a bit, would be nice
> to
> >> >> make
> >> >> >> > them a
> >> >> >> > > > bit
> >> >> >> > > > > > more quiet.
> >> >> >> > > > > > How is the logging is created, btw. The
> >> >> log4j-tests.properties
> >> >> >> have
> >> >> >> > > the
> >> >> >> > > > > log
> >> >> >> > > > > > level set to OFF afaik.
> >> >> >> > > > > >
> >> >> >> > > > > > Here is a log from my latest build:
> >> >> >> > > > > >
> >> >> >> > > > > > Running
> >> >> >> org.apache.flink.graph.test.operations.FromCollectionITCase
> >> >> >> > > > > >
> >> >> >> > > > > > Running
> >> >> >> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> >> >> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > 3.844
> >> >> >> > > > > > sec - in
> >> >> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
> >> >> >> > > > > > Running
> >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 6.254
> >> >> >> > > > > > sec - in
> >> >> >> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> >> >> >> > > > > > Running
> >> >> >> > > > > >
> >> >> >> >
> >> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 5.622
> >> >> >> > > > > > sec - in
> >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> >> >> >> > > > > > Running
> >> >> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
> >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 5.631
> >> >> >> > > > > > sec - in
> >> >> >> > > > > >
> >> >> >> >
> >> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> >> >> >> > > > > > Running
> >> >> >> > > > > >
> >> >> >> >
> >> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> >> >> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 3.827
> >> >> >> > > > > > sec - in
> >> >> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
> >> >> >> > > > > > Running
> >> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > 5.177
> >> >> >> > > > > > sec - in
> >> >> >> > > > > >
> >> >> >> >
> >> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> >> >> >> > > > > > Running
> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> >> >> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 4.299
> >> >> >> > > > > > sec - in
> >> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> >> >> >> > > > > > Running
> >> >> >> > > >
> >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 3.916
> >> >> >> > > > > > sec - in
> >> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> >> >> >> > > > > > Running
> >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 6.375
> >> >> >> > > > > > sec - in
> >> >> >> > > > >
> >> >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> >> >> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.MapEdgesITCase
> >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 3.238
> >> >> >> > > > > > sec - in
> >> >> org.apache.flink.graph.test.operations.MapEdgesITCase
> >> >> >> > > > > > Running
> >> org.apache.flink.graph.test.operations.DegreesITCase
> >> >> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 9.136
> >> >> >> > > > > > sec - in
> >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> >> >> >> > > > > > Running
> >> >> >> > > > >
> >> >> >>
> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > 6.08
> >> >> >> > > > > > sec - in
> >> org.apache.flink.graph.test.operations.DegreesITCase
> >> >> >> > > > > > Running
> >> >> >> > > >
> >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> >> >> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > 4.102
> >> >> >> > > > > > sec - in
> >> >> >> > > > > >
> >> >> >>
> org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> >> >> >> > > > > > Running
> >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> >> >> >> > > > > > 03/10/2015 13:44:04     Job execution switched to status
> >> >> >> RUNNING.
> >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:04
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> could
> >> >> not
> >> >> >> be
> >> >> >> > > > > > found within the vertexIds
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> >> >> FAILING.
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(2/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(3/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> >> >> >> > > > > > )(9/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> >> FAILED.
> >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to status
> >> >> >> RUNNING.
> >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> >> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > 5.853
> >> >> >> > > > > > sec - in
> >> >> >> > > > >
> >> >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(2/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(2/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(3/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(3/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:05
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(2/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(3/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > Running
> org.apache.flink.graph.test.WeaklyConnectedITCase
> >> >> >> > > > > > 03/10/2015 13:44:06     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(3/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(2/16)
> >> >> >> > > > > > switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> could
> >> >> not
> >> >> >> be
> >> >> >> > > > > > found within the vertexIds
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
> >> >> >> FAILING.
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(9/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to status
> >> >> FAILED.
> >> >> >> > > > > > 03/10/2015 13:44:07     Job execution switched to status
> >> >> >> RUNNING.
> >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> could
> >> >> not
> >> >> >> be
> >> >> >> > > > > > found within the vertexIds
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
> >> >> >> FAILING.
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(2/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(3/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(9/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to status
> >> >> FAILED.
> >> >> >> > > > > > 03/10/2015 13:44:09     Job execution switched to status
> >> >> >> RUNNING.
> >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:10     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> could
> >> >> not
> >> >> >> be
> >> >> >> > > > > > found within the vertexIds
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
> >> >> >> FAILING.
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(2/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(3/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(9/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10
> >> >> >> > > > > >
> >> >> >> >
> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to status
> >> >> FAILED.
> >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> >> >> >> RUNNING.
> >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> >> > > > > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to SCHEDULED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to DEPLOYING
> >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> >> >> >> > > > > >
> (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> >> >> >> switched
> >> >> >> > > to
> >> >> >> > > > > > FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to FINISHED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> could
> >> >> not
> >> >> >> be
> >> >> >> > > > > > found within the vertexIds
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> >> >> >> FAILING.
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELING
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(1/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(2/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(3/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(4/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(5/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(6/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(7/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(8/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(9/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(10/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(11/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(12/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(13/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(14/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(15/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11
> >> >> >> > > > > >
> >> >> >> > >
> >> >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> >> >> >> > > > > > )(16/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> could
> >> >> not
> >> >> >> be
> >> >> >> > > > > > found within the vertexIds
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> could
> >> >> not
> >> >> >> be
> >> >> >> > > > > > found within the vertexIds
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> >> >> >> > > > > > switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> >> >> >> > > > > > switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Intermediate result partition has already
> been
> >> >> >> released.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Intermediate result partition has already
> been
> >> >> >> released.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Intermediate result
> >> partition
> >> >> >> has
> >> >> >> > > > > > already been released.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by:
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> >> >> >> > > > > > Intermediate result partition has already been released.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> >> >> >> > > > > > switched to FAILED
> >> >> >> > > > > > java.lang.Exception: The data preparation for task
> >> >> >> 'Reduce(SUM(1),
> >> >> >> > at
> >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> >> >> obtaining
> >> >> >> the
> >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> terminated
> >> >> due
> >> >> >> to
> >> >> >> > an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> the
> >> >> >> sorted
> >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> due to
> >> >> an
> >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> >> >> >> gotnotified
> >> >> >> > by
> >> >> >> > > > > > channel about available data, but none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> >> >> >> > > > > >         ... 3 more
> >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> Reading
> >> >> >> Thread'
> >> >> >> > > > > > terminated due to an exception: Bug in input
> gate/channel
> >> >> logic:
> >> >> >> > > input
> >> >> >> > > > > > gate gotnotified by channel about available data, but
> none
> >> >> was
> >> >> >> > > > > > available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in input
> >> >> >> > gate/channel
> >> >> >> > > > > > logic: input gate gotnotified by channel about available
> >> >> data,
> >> >> >> but
> >> >> >> > > > > > none was available.
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> >> >> >> > > > > >         at
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >>
> >>
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> >> >> >> > > > > >
> >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to status
> >> >> FAILED.
> >> >> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 10.799
> >> >> >> > > > > > sec - in
> >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> >> >> >> > > > > > Running
> >> >> >> > > > >
> >> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > > 11.046
> >> >> >> > > > > > sec - in
> org.apache.flink.graph.test.WeaklyConnectedITCase
> >> >> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time
> >> >> elapsed:
> >> >> >> > 6.749
> >> >> >> > > > > > sec - in
> >> >> >> > > > >
> >> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> >> >> >> > > > > >
> >> >> >> > > > > > Results :
> >> >> >> > > > > >
> >> >> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> >> >> >> > > > > >
> >> >> >> > > > >
> >> >> >> > > >
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >> >
> >> >> >
> >> >>
> >> >
> >> >
> >>
>

[Andra Lungu]

19:10:20,805 INFO
akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
started
19:10:21,126 INFO
Remoting                                                      - Starting
remoting
19:10:21,809 INFO
Remoting                                                      - Remoting
started; listening on addresses :[akka.tcp://flink@127.0.0.1:6123]
19:10:22,004 INFO
org.apache.flink.runtime.blob.BlobServer                      - Created
BLOB server storage directory
/tmp/blobStore-7ada6be8-dcf9-4938-a896-c45c998fb77e
19:10:22,040 INFO
org.apache.flink.runtime.blob.BlobServer                      - Started
BLOB server at 0.0.0.0:49579 - max concurrent requests: 50 - max backlog:
1000
19:10:22,160 INFO
org.apache.flink.runtime.jobmanager.JobManager                - Starting
JobManager at akka://flink/user/jobmanager.
19:10:22,408 INFO
akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
started
19:10:22,447 INFO
Remoting                                                      - Starting
remoting
19:10:22,526 INFO
Remoting                                                      - Remoting
started; listening on addresses :[akka.tcp://flink@127.0.0.1:40822]
19:10:22,564 INFO
org.apache.flink.runtime.taskmanager.TaskManager              - Temporary
file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
19:10:22,570 INFO
org.apache.flink.runtime.io.network.netty.NettyConfig         - NettyConfig
[server address: /127.0.0.1, server port: 38771, memory segment size
(bytes): 32768, transport type: NIO, number of server threads: 2 (manual),
number of client threads: 1 (manual), server connect backlog: 0 (use
Netty's default), client connect timeout (sec): 120, send/receive buffer
size (bytes): 0 (use Netty's default)]
19:10:22,577 INFO
org.apache.flink.runtime.taskmanager.TaskManager              - Using 532
MB for Flink managed memory.
19:10:22,579 INFO
org.apache.flink.runtime.taskmanager.TaskManager              - Messages
between TaskManager and JobManager have a max timeout of 100000 milliseconds
19:10:22,595 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
task manager at akka://flink/user/taskmanager0.
19:10:22,598 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Creating 2
task slot(s).
19:10:22,601 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - TaskManager
connection information: localhost (dataPort=38771)
19:10:22,607 INFO
org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
uses directory /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5 for spill
files.
19:10:24,012 INFO
akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
started
19:10:24,633 INFO
Remoting                                                      - Starting
remoting
19:10:24,712 INFO
Remoting                                                      - Remoting
started; listening on addresses :[akka.tcp://flink@127.0.0.1:41564]
19:10:24,721 INFO
org.apache.flink.runtime.taskmanager.TaskManager              - Temporary
file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
19:10:24,731 INFO
org.apache.flink.runtime.io.network.netty.NettyConfig         - NettyConfig
[server address: /127.0.0.1, server port: 42438, memory segment size
(bytes): 32768, transport type: NIO, number of server threads: 2 (manual),
number of client threads: 1 (manual), server connect backlog: 0 (use
Netty's default), client connect timeout (sec): 120, send/receive buffer
size (bytes): 0 (use Netty's default)]
19:10:24,737 INFO
org.apache.flink.runtime.taskmanager.TaskManager              - Using 532
MB for Flink managed memory.
19:10:24,741 INFO
org.apache.flink.runtime.taskmanager.TaskManager              - Messages
between TaskManager and JobManager have a max timeout of 100000 milliseconds
19:10:24,745 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Profiling
of jobs is disabled.
19:10:24,749 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
task manager at akka://flink/user/taskmanager1.
19:10:24,747 INFO
org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
uses directory /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11 for spill
files.
19:10:24,754 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Creating 2
task slot(s).
19:10:24,763 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - TaskManager
connection information: localhost (dataPort=42438)
19:10:24,768 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
usage stats: [HEAP: 543/745/2476 MB, NON HEAP: 19/33/214 MB
(used/committed/max)]
19:10:25,407 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
Attempt
19:10:26,481 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
Attempt
19:10:27,458 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
Attempt
19:10:27,487 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Profiling
of jobs is disabled.
19:10:27,491 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
usage stats: [HEAP: 1071/1690/2476 MB, NON HEAP: 20/32/214 MB
(used/committed/max)]
19:10:27,560 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
Attempt
19:10:27,679 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
Attempt
19:10:27,849 INFO
org.apache.flink.runtime.instance.InstanceManager             - Registered
TaskManager at localhost (akka.tcp://flink@127.0.0.1:40822/user/taskmanager0)
as 8ffb510e536f7c873a0a5b83207e72c2. Current number of registered hosts is
1.
19:10:27,873 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 4.
Attempt
19:10:27,879 INFO
org.apache.flink.runtime.instance.InstanceManager             - Registered
TaskManager at localhost (akka.tcp://flink@127.0.0.1:41564/user/taskmanager1)
as 4f65f967daac78ca3b856613088e1bed. Current number of registered hosts is
2.
19:10:27,900 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
Attempt
19:10:28,281 INFO
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  - Allocated
64 MB for network buffer pool (number of memory segments: 2048, bytes per
segment: 32768).
19:10:28,283 INFO
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  - Allocated
64 MB for network buffer pool (number of memory segments: 2048, bytes per
segment: 32768).
19:10:28,847 INFO
org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
initialization (took 164 ms).
19:10:28,859 INFO
org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
initialization (took 173 ms).
19:10:28,974 INFO
org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
initialization  (took 101 ms). Listening on SocketAddress /127.0.0.1:38771.
19:10:28,979 INFO
org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
initialization  (took 127 ms). Listening on SocketAddress /127.0.0.1:42438.
19:10:28,983 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Determined
BLOB server address to be /127.0.0.1:49579.
19:10:28,983 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Determined
BLOB server address to be /127.0.0.1:49579.
19:10:28,986 INFO
org.apache.flink.runtime.blob.BlobCache                       - Created
BLOB cache storage directory
/tmp/blobStore-2495d2fd-c9c3-4eb0-b418-2cc70842427b
19:10:28,986 INFO
org.apache.flink.runtime.blob.BlobCache                       - Created
BLOB cache storage directory
/tmp/blobStore-91521d85-c6f2-43c3-b20e-490164782b0b
19:10:28,996 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
TaskManager akka://flink/user/taskmanager1 has already been registered at
the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
19:10:29,002 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
TaskManager akka://flink/user/taskmanager1 has already been registered at
the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
19:10:29,002 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
TaskManager akka://flink/user/taskmanager0 has already been registered at
the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
19:10:29,011 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
TaskManager akka://flink/user/taskmanager0 has already been registered at
the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
19:10:29,014 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
TaskManager akka://flink/user/taskmanager0 has already been registered at
the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
19:10:29,113 INFO
akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
started
19:10:29,147 INFO
Remoting                                                      - Starting
remoting
19:10:29,202 INFO
Remoting                                                      - Remoting
started; listening on addresses :[akka.tcp://flink@127.0.0.1:60186]
java.lang.IllegalArgumentException: Port out of range
    at
org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
    at
org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
    at
org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:198)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
    at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

java.lang.AssertionError: Port out of range
    at org.junit.Assert.fail(Assert.java:88)
    at
org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:233)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
    at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

java.lang.IllegalArgumentException: Port out of range
    at
org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
    at
org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
    at
org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:79)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
    at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

java.lang.AssertionError: Port out of range
    at org.junit.Assert.fail(Assert.java:88)
    at
org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:145)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
    at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

java.lang.IllegalArgumentException: Port out of range
    at
org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
    at
org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
    at
org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:154)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

java.lang.AssertionError: Port out of range
    at org.junit.Assert.fail(Assert.java:88)
    at
org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:189)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
    at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
    at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
19:10:29,337 INFO
org.apache.flink.runtime.minicluster.FlinkMiniCluster         - Stopping
FlinkMiniCluster.
19:10:29,359 INFO
org.apache.flink.test.util.ForkableFlinkMiniCluster$$anonfun$2$$anon$1  -
Stopping job manager akka://flink/user/jobmanager.
19:10:29,368 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
task manager akka://flink/user/taskmanager1.
19:10:29,381 INFO
org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
task manager akka://flink/user/taskmanager0.
19:10:29,462 INFO
org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
shutdown (took 1 ms).
19:10:29,466 INFO
org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
shutdown (took 4 ms).
19:10:29,467 INFO
org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
shutdown (took 5 ms).
19:10:29,472 INFO
org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
shutdown (took 5 ms).
19:10:29,474 INFO
org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
removed spill file directory
/tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11
19:10:29,476 INFO
org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
removed spill file directory
/tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5
19:10:29,518 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
down remote daemon.
19:10:29,525 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
down remote daemon.
19:10:29,534 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
daemon shut down; proceeding with flushing remote transports.
19:10:29,540 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
down remote daemon.
19:10:29,542 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
daemon shut down; proceeding with flushing remote transports.
19:10:29,566 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
daemon shut down; proceeding with flushing remote transports.
19:10:29,577 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
down remote daemon.
19:10:29,579 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
daemon shut down; proceeding with flushing remote transports.
19:10:29,747 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
shut down.
19:10:29,753 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
shut down.
19:10:29,797 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
shut down.
19:10:29,854 INFO
akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
shut down.

Process finished with exit code 255

This is the Stack Trace.

On Tue, Mar 10, 2015 at 8:23 PM, Stephan Ewen <[hidden email]> wrote:

> @Andra: Do you have the stack trace? Is it possible that the mini cluster
> picks a port that is not valid (or the code adds something to the port
> number, pushing it out of range)?
>
> On Tue, Mar 10, 2015 at 8:17 PM, Aljoscha Krettek <[hidden email]>
> wrote:
>
> > As far as I know, several tests fail to run in IntelliJ but run fine
> > when started from the command line. This has to do with some
> > parameters not being correctly passed, I think.
> >
> > On Tue, Mar 10, 2015 at 7:48 PM, Andra Lungu <[hidden email]>
> > wrote:
> > > Hi, me again :)
> > >
> > > I noticed a small problem with the SimpleRecoveryITCase test.
> > > Even though mvn -e test outputs success for all the tests, if I
> manually
> > > run SimpleRecoveryITCase from IntelliJ, it fails for both three tests,
> > > throwing the following exception:
> > >
> > > java.lang.IllegalArgumentException: Port out of range
> > >
> > > The behaviour is reproducible even for a clean flink clone.
> > >
> > > I have tried to clean install the project/restart and various quick
> fixes
> > > but nothing seemed to work.
> > >
> > > Does anyone have any idea why this could be happening?
> > >
> > > Thanks!
> > >
> > > On Tue, Mar 10, 2015 at 6:11 PM, Stephan Ewen <[hidden email]>
> wrote:
> > >
> > >> For an example, see here:
> > >>
> > >>
> >
> flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java
> > >>
> > >> I also just realized we have this class, very useful...
> > >>
> > >> On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]>
> wrote:
> > >>
> > >> > I just saw, you can also simply use the MultipleProgramsTestBase.
> > >> >
> > >> > It starts the cluster for you. Then you can actually stick to using
> > >> > "ExecutionEnvironment.getExecutionEnvironment()", because the
> TestBase
> > >> sets
> > >> > the context environment
> > >> > to its internal testing cluster.
> > >> >
> > >> > On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <[hidden email]
> >
> > >> > wrote:
> > >> >
> > >> >> Fixed. My bad. I had a trailing local job manager still running.
> > >> >>
> > >> >> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <
> [hidden email]>
> > >> >> wrote:
> > >> >>
> > >> >> > So the sysout suppression worked like a charm. Thanks!
> > >> >> >
> > >> >> > However, this mini cluster setup is giving me a bit of a rough
> > time.
> > >> >> > I added this to the test suite:
> > >> >> >
> > >> >> > @BeforeClass
> > >> >> > public static void setupCluster() {
> > >> >> >    Configuration config = new Configuration();
> > >> >> >
> > >> >>
> > >>
> >
> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
> > >> >> 2);
> > >> >> >    config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > 2);
> > >> >> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE,
> "2
> > >> s");
> > >> >> >
> > >> >> >    cluster = new ForkableFlinkMiniCluster(config, false);
> > >> >> > }
> > >> >> >
> > >> >> > And then I got:
> > >> >> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
> > >> >> > 127.0.0.1:6123
> > >> >> >
> > >> >> > because the address was already in use.
> > >> >> >
> > >> >> > Also, do I have to use something like this
> > >> >> > ExecutionEnvironment.createRemoteEnvironment(
> > >> >> >                         "localhost",
> > cluster.getJobManagerRPCPort());
> > >> >> > instead of getExecutionEnvironment()?
> > >> >> >
> > >> >> > I get the same error in both cases.
> > >> >> >
> > >> >> > Thank you!
> > >> >> > Andra
> > >> >> >
> > >> >> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
> > >> >> > [hidden email]> wrote:
> > >> >> >
> > >> >> >> I think all other gelly tests extend MultipleProgramsTestBase,
> > which
> > >> is
> > >> >> >> already using the mini-cluster set up :-)
> > >> >> >>
> > >> >> >>
> > >> >> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]>
> wrote:
> > >> >> >>
> > >> >> >> > I would suggest to do this for all tests that have more than
> one
> > >> >> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
> > >> >> >> > Does not have to be at once, can be migrated bit by bit.
> > >> >> >> > Maybe whenever a test is touched anyways, it can be adjusted.
> > >> >> >> >
> > >> >> >> > This should speed up tests and it has the added benefit for
> the
> > >> >> system
> > >> >> >> as a
> > >> >> >> > whole to add more tests where multiple programs run on the
> same
> > >> >> cluster.
> > >> >> >> > That way we test for cluster stability, leaks, whether the
> > system
> > >> >> >> cleans up
> > >> >> >> > properly after finished program executions.
> > >> >> >> >
> > >> >> >> >
> > >> >> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <
> > >> [hidden email]>
> > >> >> >> > wrote:
> > >> >> >> >
> > >> >> >> > > Hello Stephan,
> > >> >> >> > >
> > >> >> >> > > Would you like the mini-cluster set up for all the Gelly
> > tests?
> > >> Or
> > >> >> >> just
> > >> >> >> > for
> > >> >> >> > > the one dumping its output?
> > >> >> >> > >
> > >> >> >> > > Andra
> > >> >> >> > >
> > >> >> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <
> > [hidden email]>
> > >> >> >> wrote:
> > >> >> >> > >
> > >> >> >> > > > Ah, I see.
> > >> >> >> > > >
> > >> >> >> > > > One thing to definitely fix in the near future is the
> > followup
> > >> >> >> > exceptions
> > >> >> >> > > > from cancelling. They should not swamp the log like this.
> > >> >> >> > > >
> > >> >> >> > > > If you want to suppress systout printing, have a look
> here,
> > we
> > >> >> >> redirect
> > >> >> >> > > > sysout and syserr for this reason in some tests (
> > >> >> >> > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> > >> >> >> > > >
> > >> >> >> > > > You can also significantly speed up your tests by reusing
> > one
> > >> >> mini
> > >> >> >> > > cluster
> > >> >> >> > > > across multiple tests. They way you do it right now
> spawns a
> > >> >> local
> > >> >> >> > > executor
> > >> >> >> > > > for each test (bringing up actor systems, memory, etc)
> > >> >> >> > > > By starting one in a "BeforeClass" method, you can use the
> > same
> > >> >> >> Flink
> > >> >> >> > > > instance across multiple tests, making each individual
> test
> > go
> > >> >> like
> > >> >> >> > > > zooooooooooom.
> > >> >> >> > > >
> > >> >> >> > > > Have a look here for an example:
> > >> >> >> > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> > >> >> >> > > >
> > >> >> >> > > > It is even faster if you start it like this:
> > >> >> >> > > >
> > >> >> >> > > > public static void setupCluster() {
> > >> >> >> > > >     Configuration config = new Configuration();
> > >> >> >> > > >
> > >>  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > >> >> >> > > > PARALLELISM);
> > >> >> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
> > >> >> >> > > > }
> > >> >> >> > > >
> > >> >> >> > > > Cheers,
> > >> >> >> > > > Stephan
> > >> >> >> > > >
> > >> >> >> > > >
> > >> >> >> > > >
> > >> >> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> > >> >> >> > > > [hidden email]
> > >> >> >> > > > > wrote:
> > >> >> >> > > >
> > >> >> >> > > > > Hi Stephan,
> > >> >> >> > > > >
> > >> >> >> > > > > what you see isn't a test failure, it comes from
> > >> >> >> > > > > http://github.com/apache/flink/pull/440 and it's
> testing
> > >> that
> > >> >> an
> > >> >> >> > > > exception
> > >> >> >> > > > > is thrown.
> > >> >> >> > > > >
> > >> >> >> > > > > The output isn't coming from logging, it's sysout coming
> > from
> > >> >> the
> > >> >> >> > > > > JobClient, so I couldn't turn it off.
> > >> >> >> > > > >
> > >> >> >> > > > > I was actually meaning to start a discussion about
> > changing
> > >> >> this,
> > >> >> >> > but I
> > >> >> >> > > > > forgot, sorry..
> > >> >> >> > > > > Any suggestions on this then?
> > >> >> >> > > > >
> > >> >> >> > > > > Thanks!
> > >> >> >> > > > > -Vasia.
> > >> >> >> > > > >
> > >> >> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <
> [hidden email]
> > >
> > >> >> wrote:
> > >> >> >> > > > >
> > >> >> >> > > > > > It seems JobExecution failures are not recognized in
> > some
> > >> of
> > >> >> the
> > >> >> >> > > Gelly
> > >> >> >> > > > > > tests.
> > >> >> >> > > > > >
> > >> >> >> > > > > > Also, the tests are logging quite a bit, would be nice
> > to
> > >> >> make
> > >> >> >> > them a
> > >> >> >> > > > bit
> > >> >> >> > > > > > more quiet.
> > >> >> >> > > > > > How is the logging is created, btw. The
> > >> >> log4j-tests.properties
> > >> >> >> have
> > >> >> >> > > the
> > >> >> >> > > > > log
> > >> >> >> > > > > > level set to OFF afaik.
> > >> >> >> > > > > >
> > >> >> >> > > > > > Here is a log from my latest build:
> > >> >> >> > > > > >
> > >> >> >> > > > > > Running
> > >> >> >> org.apache.flink.graph.test.operations.FromCollectionITCase
> > >> >> >> > > > > >
> > >> >> >> > > > > > Running
> > >> >> >> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > >> >> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time
> > >> >> elapsed:
> > >> >> >> > 3.844
> > >> >> >> > > > > > sec - in
> > >> >> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
> > >> >> >> > > > > > Running
> > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 6.254
> > >> >> >> > > > > > sec - in
> > >> >> >> > >
> org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > >> >> >> > > > > > Running
> > >> >> >> > > > > >
> > >> >> >> >
> > >> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 5.622
> > >> >> >> > > > > > sec - in
> > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> > >> >> >> > > > > > Running
> > >> >> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
> > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 5.631
> > >> >> >> > > > > > sec - in
> > >> >> >> > > > > >
> > >> >> >> >
> > >> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > >> >> >> > > > > > Running
> > >> >> >> > > > > >
> > >> >> >> >
> > >> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > >> >> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 3.827
> > >> >> >> > > > > > sec - in
> > >> >> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
> > >> >> >> > > > > > Running
> > >> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> > >> >> elapsed:
> > >> >> >> > 5.177
> > >> >> >> > > > > > sec - in
> > >> >> >> > > > > >
> > >> >> >> >
> > >> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > >> >> >> > > > > > Running
> > >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> > >> >> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 4.299
> > >> >> >> > > > > > sec - in
> > >> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> > >> >> >> > > > > > Running
> > >> >> >> > > >
> > >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 3.916
> > >> >> >> > > > > > sec - in
> > >> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> > >> >> >> > > > > > Running
> > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 6.375
> > >> >> >> > > > > > sec - in
> > >> >> >> > > > >
> > >> >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > >> >> >> > > > > > Running
> > >> org.apache.flink.graph.test.operations.MapEdgesITCase
> > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 3.238
> > >> >> >> > > > > > sec - in
> > >> >> org.apache.flink.graph.test.operations.MapEdgesITCase
> > >> >> >> > > > > > Running
> > >> org.apache.flink.graph.test.operations.DegreesITCase
> > >> >> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > > 9.136
> > >> >> >> > > > > > sec - in
> > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > >> >> >> > > > > > Running
> > >> >> >> > > > >
> > >> >> >>
> > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > >> >> elapsed:
> > >> >> >> > 6.08
> > >> >> >> > > > > > sec - in
> > >> org.apache.flink.graph.test.operations.DegreesITCase
> > >> >> >> > > > > > Running
> > >> >> >> > > >
> > >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > >> >> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time
> > >> >> elapsed:
> > >> >> >> > 4.102
> > >> >> >> > > > > > sec - in
> > >> >> >> > > > > >
> > >> >> >>
> > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > >> >> >> > > > > > Running
> > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> > >> >> >> > > > > > 03/10/2015 13:44:04     Job execution switched to
> status
> > >> >> >> RUNNING.
> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:04
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> > could
> > >> >> not
> > >> >> >> be
> > >> >> >> > > > > > found within the vertexIds
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> status
> > >> >> >> FAILING.
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(2/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(3/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > >> >> >> > > > > > )(9/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> status
> > >> >> FAILED.
> > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> status
> > >> >> >> RUNNING.
> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > >> >> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time
> > >> >> elapsed:
> > >> >> >> > 5.853
> > >> >> >> > > > > > sec - in
> > >> >> >> > > > >
> > >> >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(2/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(2/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(3/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(3/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:05
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(2/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(3/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > Running
> > org.apache.flink.graph.test.WeaklyConnectedITCase
> > >> >> >> > > > > > 03/10/2015 13:44:06     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(3/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(2/16)
> > >> >> >> > > > > > switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> > could
> > >> >> not
> > >> >> >> be
> > >> >> >> > > > > > found within the vertexIds
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
> status
> > >> >> >> FAILING.
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(9/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
> status
> > >> >> FAILED.
> > >> >> >> > > > > > 03/10/2015 13:44:07     Job execution switched to
> status
> > >> >> >> RUNNING.
> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> > could
> > >> >> not
> > >> >> >> be
> > >> >> >> > > > > > found within the vertexIds
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
> status
> > >> >> >> FAILING.
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(2/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(3/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(9/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
> status
> > >> >> FAILED.
> > >> >> >> > > > > > 03/10/2015 13:44:09     Job execution switched to
> status
> > >> >> >> RUNNING.
> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:10     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> > could
> > >> >> not
> > >> >> >> be
> > >> >> >> > > > > > found within the vertexIds
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
> status
> > >> >> >> FAILING.
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(2/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(3/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(9/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10
> > >> >> >> > > > > >
> > >> >> >> >
> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
> status
> > >> >> FAILED.
> > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> status
> > >> >> >> RUNNING.
> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to RUNNING
> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> SCHEDULED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> DEPLOYING
> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > >> >> >> > > > > >
> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > >> >> >> switched
> > >> >> >> > > to
> > >> >> >> > > > > > FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> FINISHED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> > could
> > >> >> not
> > >> >> >> be
> > >> >> >> > > > > > found within the vertexIds
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> status
> > >> >> >> FAILING.
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> CANCELING
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(1/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(2/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(3/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(4/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(5/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(6/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(7/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(8/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(9/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(10/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(11/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(12/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(13/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(14/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(15/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11
> > >> >> >> > > > > >
> > >> >> >> > >
> > >> >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > >> >> >> > > > > > )(16/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> > could
> > >> >> not
> > >> >> >> be
> > >> >> >> > > > > > found within the vertexIds
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
> > could
> > >> >> not
> > >> >> >> be
> > >> >> >> > > > > > found within the vertexIds
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > >> >> >> > > > > > switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > >> >> >> > > > > > switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Intermediate result partition has already
> > been
> > >> >> >> released.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Intermediate result partition has already
> > been
> > >> >> >> released.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Intermediate result
> > >> partition
> > >> >> >> has
> > >> >> >> > > > > > already been released.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by:
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> > >> >> >> > > > > > Intermediate result partition has already been
> released.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > >> >> >> > > > > > switched to FAILED
> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > >> >> >> 'Reduce(SUM(1),
> > >> >> >> > at
> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > >> >> obtaining
> > >> >> >> the
> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > terminated
> > >> >> due
> > >> >> >> to
> > >> >> >> > an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error obtaining
> > the
> > >> >> >> sorted
> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > due to
> > >> >> an
> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input gate
> > >> >> >> gotnotified
> > >> >> >> > by
> > >> >> >> > > > > > channel about available data, but none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > >> >> >> > > > > >         ... 3 more
> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > Reading
> > >> >> >> Thread'
> > >> >> >> > > > > > terminated due to an exception: Bug in input
> > gate/channel
> > >> >> logic:
> > >> >> >> > > input
> > >> >> >> > > > > > gate gotnotified by channel about available data, but
> > none
> > >> >> was
> > >> >> >> > > > > > available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> input
> > >> >> >> > gate/channel
> > >> >> >> > > > > > logic: input gate gotnotified by channel about
> available
> > >> >> data,
> > >> >> >> but
> > >> >> >> > > > > > none was available.
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > >> >> >> > > > > >         at
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >>
> > >>
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > >> >> >> > > > > >
> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to CANCELED
> > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> status
> > >> >> FAILED.
> > >> >> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time
> > >> >> elapsed:
> > >> >> >> > > 10.799
> > >> >> >> > > > > > sec - in
> > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> > >> >> >> > > > > > Running
> > >> >> >> > > > >
> > >> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time
> > >> >> elapsed:
> > >> >> >> > > 11.046
> > >> >> >> > > > > > sec - in
> > org.apache.flink.graph.test.WeaklyConnectedITCase
> > >> >> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time
> > >> >> elapsed:
> > >> >> >> > 6.749
> > >> >> >> > > > > > sec - in
> > >> >> >> > > > >
> > >> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > >> >> >> > > > > >
> > >> >> >> > > > > > Results :
> > >> >> >> > > > > >
> > >> >> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> > >> >> >> > > > > >
> > >> >> >> > > > >
> > >> >> >> > > >
> > >> >> >> > >
> > >> >> >> >
> > >> >> >>
> > >> >> >
> > >> >> >
> > >> >>
> > >> >
> > >> >
> > >>
> >
>

[Andra Lungu]

Maybe it's useful to mention that I managed to make the tests run for

final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

Things change when I change the line above with this one:

ExecutionEnvironment env = ExecutionEnvironment.createRemoteEnvironment(
      "localhost", cluster.getJobManagerRPCPort());

causing:
java.lang.IllegalArgumentException: Port out of range


On Tue, Mar 10, 2015 at 8:29 PM, Andra Lungu <[hidden email]> wrote:

> 19:10:20,805 INFO
> akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
> started
> 19:10:21,126 INFO
> Remoting                                                      - Starting
> remoting
> 19:10:21,809 INFO
> Remoting                                                      - Remoting
> started; listening on addresses :[akka.tcp://flink@127.0.0.1:6123]
> 19:10:22,004 INFO
> org.apache.flink.runtime.blob.BlobServer                      - Created
> BLOB server storage directory
> /tmp/blobStore-7ada6be8-dcf9-4938-a896-c45c998fb77e
> 19:10:22,040 INFO
> org.apache.flink.runtime.blob.BlobServer                      - Started
> BLOB server at 0.0.0.0:49579 - max concurrent requests: 50 - max backlog:
> 1000
> 19:10:22,160 INFO
> org.apache.flink.runtime.jobmanager.JobManager                - Starting
> JobManager at akka://flink/user/jobmanager.
> 19:10:22,408 INFO
> akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
> started
> 19:10:22,447 INFO
> Remoting                                                      - Starting
> remoting
> 19:10:22,526 INFO
> Remoting                                                      - Remoting
> started; listening on addresses :[akka.tcp://flink@127.0.0.1:40822]
> 19:10:22,564 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Temporary
> file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
> 19:10:22,570 INFO
> org.apache.flink.runtime.io.network.netty.NettyConfig         - NettyConfig
> [server address: /127.0.0.1, server port: 38771, memory segment size
> (bytes): 32768, transport type: NIO, number of server threads: 2 (manual),
> number of client threads: 1 (manual), server connect backlog: 0 (use
> Netty's default), client connect timeout (sec): 120, send/receive buffer
> size (bytes): 0 (use Netty's default)]
> 19:10:22,577 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Using 532
> MB for Flink managed memory.
> 19:10:22,579 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Messages
> between TaskManager and JobManager have a max timeout of 100000 milliseconds
> 19:10:22,595 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
> task manager at akka://flink/user/taskmanager0.
> 19:10:22,598 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Creating 2
> task slot(s).
> 19:10:22,601 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - TaskManager
> connection information: localhost (dataPort=38771)
> 19:10:22,607 INFO
> org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
> uses directory /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5 for spill
> files.
> 19:10:24,012 INFO
> akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
> started
> 19:10:24,633 INFO
> Remoting                                                      - Starting
> remoting
> 19:10:24,712 INFO
> Remoting                                                      - Remoting
> started; listening on addresses :[akka.tcp://flink@127.0.0.1:41564]
> 19:10:24,721 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Temporary
> file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
> 19:10:24,731 INFO
> org.apache.flink.runtime.io.network.netty.NettyConfig         - NettyConfig
> [server address: /127.0.0.1, server port: 42438, memory segment size
> (bytes): 32768, transport type: NIO, number of server threads: 2 (manual),
> number of client threads: 1 (manual), server connect backlog: 0 (use
> Netty's default), client connect timeout (sec): 120, send/receive buffer
> size (bytes): 0 (use Netty's default)]
> 19:10:24,737 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Using 532
> MB for Flink managed memory.
> 19:10:24,741 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Messages
> between TaskManager and JobManager have a max timeout of 100000 milliseconds
> 19:10:24,745 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Profiling
> of jobs is disabled.
> 19:10:24,749 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
> task manager at akka://flink/user/taskmanager1.
> 19:10:24,747 INFO
> org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
> uses directory /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11 for spill
> files.
> 19:10:24,754 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Creating 2
> task slot(s).
> 19:10:24,763 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - TaskManager
> connection information: localhost (dataPort=42438)
> 19:10:24,768 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
> usage stats: [HEAP: 543/745/2476 MB, NON HEAP: 19/33/214 MB
> (used/committed/max)]
> 19:10:25,407 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
> Attempt
> 19:10:26,481 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
> Attempt
> 19:10:27,458 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
> Attempt
> 19:10:27,487 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Profiling
> of jobs is disabled.
> 19:10:27,491 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
> usage stats: [HEAP: 1071/1690/2476 MB, NON HEAP: 20/32/214 MB
> (used/committed/max)]
> 19:10:27,560 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
> Attempt
> 19:10:27,679 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
> Attempt
> 19:10:27,849 INFO
> org.apache.flink.runtime.instance.InstanceManager             - Registered
> TaskManager at localhost (akka.tcp://
> flink@127.0.0.1:40822/user/taskmanager0) as
> 8ffb510e536f7c873a0a5b83207e72c2. Current number of registered hosts is 1.
> 19:10:27,873 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 4.
> Attempt
> 19:10:27,879 INFO
> org.apache.flink.runtime.instance.InstanceManager             - Registered
> TaskManager at localhost (akka.tcp://
> flink@127.0.0.1:41564/user/taskmanager1) as
> 4f65f967daac78ca3b856613088e1bed. Current number of registered hosts is 2.
> 19:10:27,900 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
> Attempt
> 19:10:28,281 INFO
> org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  - Allocated
> 64 MB for network buffer pool (number of memory segments: 2048, bytes per
> segment: 32768).
> 19:10:28,283 INFO
> org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  - Allocated
> 64 MB for network buffer pool (number of memory segments: 2048, bytes per
> segment: 32768).
> 19:10:28,847 INFO
> org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
> initialization (took 164 ms).
> 19:10:28,859 INFO
> org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
> initialization (took 173 ms).
> 19:10:28,974 INFO
> org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
> initialization  (took 101 ms). Listening on SocketAddress /127.0.0.1:38771
> .
> 19:10:28,979 INFO
> org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
> initialization  (took 127 ms). Listening on SocketAddress /127.0.0.1:42438
> .
> 19:10:28,983 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Determined
> BLOB server address to be /127.0.0.1:49579.
> 19:10:28,983 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Determined
> BLOB server address to be /127.0.0.1:49579.
> 19:10:28,986 INFO
> org.apache.flink.runtime.blob.BlobCache                       - Created
> BLOB cache storage directory
> /tmp/blobStore-2495d2fd-c9c3-4eb0-b418-2cc70842427b
> 19:10:28,986 INFO
> org.apache.flink.runtime.blob.BlobCache                       - Created
> BLOB cache storage directory
> /tmp/blobStore-91521d85-c6f2-43c3-b20e-490164782b0b
> 19:10:28,996 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager1 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,002 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager1 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,002 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager0 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,011 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager0 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,014 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager0 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,113 INFO
> akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
> started
> 19:10:29,147 INFO
> Remoting                                                      - Starting
> remoting
> 19:10:29,202 INFO
> Remoting                                                      - Remoting
> started; listening on addresses :[akka.tcp://flink@127.0.0.1:60186]
> java.lang.IllegalArgumentException: Port out of range
>     at
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>     at
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>     at
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:198)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
> java.lang.AssertionError: Port out of range
>     at org.junit.Assert.fail(Assert.java:88)
>     at
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:233)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
> java.lang.IllegalArgumentException: Port out of range
>     at
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>     at
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>     at
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:79)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
> java.lang.AssertionError: Port out of range
>     at org.junit.Assert.fail(Assert.java:88)
>     at
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:145)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
> java.lang.IllegalArgumentException: Port out of range
>     at
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>     at
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>     at
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:154)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
> java.lang.AssertionError: Port out of range
>     at org.junit.Assert.fail(Assert.java:88)
>     at
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:189)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> 19:10:29,337 INFO
> org.apache.flink.runtime.minicluster.FlinkMiniCluster         - Stopping
> FlinkMiniCluster.
> 19:10:29,359 INFO
> org.apache.flink.test.util.ForkableFlinkMiniCluster$$anonfun$2$$anon$1  -
> Stopping job manager akka://flink/user/jobmanager.
> 19:10:29,368 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
> task manager akka://flink/user/taskmanager1.
> 19:10:29,381 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
> task manager akka://flink/user/taskmanager0.
> 19:10:29,462 INFO
> org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
> shutdown (took 1 ms).
> 19:10:29,466 INFO
> org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
> shutdown (took 4 ms).
> 19:10:29,467 INFO
> org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
> shutdown (took 5 ms).
> 19:10:29,472 INFO
> org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
> shutdown (took 5 ms).
> 19:10:29,474 INFO
> org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
> removed spill file directory
> /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11
> 19:10:29,476 INFO
> org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
> removed spill file directory
> /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5
> 19:10:29,518 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> down remote daemon.
> 19:10:29,525 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> down remote daemon.
> 19:10:29,534 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> daemon shut down; proceeding with flushing remote transports.
> 19:10:29,540 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> down remote daemon.
> 19:10:29,542 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> daemon shut down; proceeding with flushing remote transports.
> 19:10:29,566 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> daemon shut down; proceeding with flushing remote transports.
> 19:10:29,577 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> down remote daemon.
> 19:10:29,579 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> daemon shut down; proceeding with flushing remote transports.
> 19:10:29,747 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> shut down.
> 19:10:29,753 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> shut down.
> 19:10:29,797 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> shut down.
> 19:10:29,854 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> shut down.
>
> Process finished with exit code 255
>
> This is the Stack Trace.
>
> On Tue, Mar 10, 2015 at 8:23 PM, Stephan Ewen <[hidden email]> wrote:
>
>> @Andra: Do you have the stack trace? Is it possible that the mini cluster
>> picks a port that is not valid (or the code adds something to the port
>> number, pushing it out of range)?
>>
>> On Tue, Mar 10, 2015 at 8:17 PM, Aljoscha Krettek <[hidden email]>
>> wrote:
>>
>> > As far as I know, several tests fail to run in IntelliJ but run fine
>> > when started from the command line. This has to do with some
>> > parameters not being correctly passed, I think.
>> >
>> > On Tue, Mar 10, 2015 at 7:48 PM, Andra Lungu <[hidden email]>
>> > wrote:
>> > > Hi, me again :)
>> > >
>> > > I noticed a small problem with the SimpleRecoveryITCase test.
>> > > Even though mvn -e test outputs success for all the tests, if I
>> manually
>> > > run SimpleRecoveryITCase from IntelliJ, it fails for both three tests,
>> > > throwing the following exception:
>> > >
>> > > java.lang.IllegalArgumentException: Port out of range
>> > >
>> > > The behaviour is reproducible even for a clean flink clone.
>> > >
>> > > I have tried to clean install the project/restart and various quick
>> fixes
>> > > but nothing seemed to work.
>> > >
>> > > Does anyone have any idea why this could be happening?
>> > >
>> > > Thanks!
>> > >
>> > > On Tue, Mar 10, 2015 at 6:11 PM, Stephan Ewen <[hidden email]>
>> wrote:
>> > >
>> > >> For an example, see here:
>> > >>
>> > >>
>> >
>> flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java
>> > >>
>> > >> I also just realized we have this class, very useful...
>> > >>
>> > >> On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]>
>> wrote:
>> > >>
>> > >> > I just saw, you can also simply use the MultipleProgramsTestBase.
>> > >> >
>> > >> > It starts the cluster for you. Then you can actually stick to using
>> > >> > "ExecutionEnvironment.getExecutionEnvironment()", because the
>> TestBase
>> > >> sets
>> > >> > the context environment
>> > >> > to its internal testing cluster.
>> > >> >
>> > >> > On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <
>> [hidden email]>
>> > >> > wrote:
>> > >> >
>> > >> >> Fixed. My bad. I had a trailing local job manager still running.
>> > >> >>
>> > >> >> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <
>> [hidden email]>
>> > >> >> wrote:
>> > >> >>
>> > >> >> > So the sysout suppression worked like a charm. Thanks!
>> > >> >> >
>> > >> >> > However, this mini cluster setup is giving me a bit of a rough
>> > time.
>> > >> >> > I added this to the test suite:
>> > >> >> >
>> > >> >> > @BeforeClass
>> > >> >> > public static void setupCluster() {
>> > >> >> >    Configuration config = new Configuration();
>> > >> >> >
>> > >> >>
>> > >>
>> >
>> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
>> > >> >> 2);
>> > >> >> >
>> config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
>> > 2);
>> > >> >> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE,
>> "2
>> > >> s");
>> > >> >> >
>> > >> >> >    cluster = new ForkableFlinkMiniCluster(config, false);
>> > >> >> > }
>> > >> >> >
>> > >> >> > And then I got:
>> > >> >> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
>> > >> >> > 127.0.0.1:6123
>> > >> >> >
>> > >> >> > because the address was already in use.
>> > >> >> >
>> > >> >> > Also, do I have to use something like this
>> > >> >> > ExecutionEnvironment.createRemoteEnvironment(
>> > >> >> >                         "localhost",
>> > cluster.getJobManagerRPCPort());
>> > >> >> > instead of getExecutionEnvironment()?
>> > >> >> >
>> > >> >> > I get the same error in both cases.
>> > >> >> >
>> > >> >> > Thank you!
>> > >> >> > Andra
>> > >> >> >
>> > >> >> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
>> > >> >> > [hidden email]> wrote:
>> > >> >> >
>> > >> >> >> I think all other gelly tests extend MultipleProgramsTestBase,
>> > which
>> > >> is
>> > >> >> >> already using the mini-cluster set up :-)
>> > >> >> >>
>> > >> >> >>
>> > >> >> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]>
>> wrote:
>> > >> >> >>
>> > >> >> >> > I would suggest to do this for all tests that have more than
>> one
>> > >> >> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
>> > >> >> >> > Does not have to be at once, can be migrated bit by bit.
>> > >> >> >> > Maybe whenever a test is touched anyways, it can be adjusted.
>> > >> >> >> >
>> > >> >> >> > This should speed up tests and it has the added benefit for
>> the
>> > >> >> system
>> > >> >> >> as a
>> > >> >> >> > whole to add more tests where multiple programs run on the
>> same
>> > >> >> cluster.
>> > >> >> >> > That way we test for cluster stability, leaks, whether the
>> > system
>> > >> >> >> cleans up
>> > >> >> >> > properly after finished program executions.
>> > >> >> >> >
>> > >> >> >> >
>> > >> >> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <
>> > >> [hidden email]>
>> > >> >> >> > wrote:
>> > >> >> >> >
>> > >> >> >> > > Hello Stephan,
>> > >> >> >> > >
>> > >> >> >> > > Would you like the mini-cluster set up for all the Gelly
>> > tests?
>> > >> Or
>> > >> >> >> just
>> > >> >> >> > for
>> > >> >> >> > > the one dumping its output?
>> > >> >> >> > >
>> > >> >> >> > > Andra
>> > >> >> >> > >
>> > >> >> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <
>> > [hidden email]>
>> > >> >> >> wrote:
>> > >> >> >> > >
>> > >> >> >> > > > Ah, I see.
>> > >> >> >> > > >
>> > >> >> >> > > > One thing to definitely fix in the near future is the
>> > followup
>> > >> >> >> > exceptions
>> > >> >> >> > > > from cancelling. They should not swamp the log like this.
>> > >> >> >> > > >
>> > >> >> >> > > > If you want to suppress systout printing, have a look
>> here,
>> > we
>> > >> >> >> redirect
>> > >> >> >> > > > sysout and syserr for this reason in some tests (
>> > >> >> >> > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
>> > >> >> >> > > >
>> > >> >> >> > > > You can also significantly speed up your tests by reusing
>> > one
>> > >> >> mini
>> > >> >> >> > > cluster
>> > >> >> >> > > > across multiple tests. They way you do it right now
>> spawns a
>> > >> >> local
>> > >> >> >> > > executor
>> > >> >> >> > > > for each test (bringing up actor systems, memory, etc)
>> > >> >> >> > > > By starting one in a "BeforeClass" method, you can use
>> the
>> > same
>> > >> >> >> Flink
>> > >> >> >> > > > instance across multiple tests, making each individual
>> test
>> > go
>> > >> >> like
>> > >> >> >> > > > zooooooooooom.
>> > >> >> >> > > >
>> > >> >> >> > > > Have a look here for an example:
>> > >> >> >> > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
>> > >> >> >> > > >
>> > >> >> >> > > > It is even faster if you start it like this:
>> > >> >> >> > > >
>> > >> >> >> > > > public static void setupCluster() {
>> > >> >> >> > > >     Configuration config = new Configuration();
>> > >> >> >> > > >
>> > >>  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
>> > >> >> >> > > > PARALLELISM);
>> > >> >> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
>> > >> >> >> > > > }
>> > >> >> >> > > >
>> > >> >> >> > > > Cheers,
>> > >> >> >> > > > Stephan
>> > >> >> >> > > >
>> > >> >> >> > > >
>> > >> >> >> > > >
>> > >> >> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
>> > >> >> >> > > > [hidden email]
>> > >> >> >> > > > > wrote:
>> > >> >> >> > > >
>> > >> >> >> > > > > Hi Stephan,
>> > >> >> >> > > > >
>> > >> >> >> > > > > what you see isn't a test failure, it comes from
>> > >> >> >> > > > > http://github.com/apache/flink/pull/440 and it's
>> testing
>> > >> that
>> > >> >> an
>> > >> >> >> > > > exception
>> > >> >> >> > > > > is thrown.
>> > >> >> >> > > > >
>> > >> >> >> > > > > The output isn't coming from logging, it's sysout
>> coming
>> > from
>> > >> >> the
>> > >> >> >> > > > > JobClient, so I couldn't turn it off.
>> > >> >> >> > > > >
>> > >> >> >> > > > > I was actually meaning to start a discussion about
>> > changing
>> > >> >> this,
>> > >> >> >> > but I
>> > >> >> >> > > > > forgot, sorry..
>> > >> >> >> > > > > Any suggestions on this then?
>> > >> >> >> > > > >
>> > >> >> >> > > > > Thanks!
>> > >> >> >> > > > > -Vasia.
>> > >> >> >> > > > >
>> > >> >> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <
>> [hidden email]
>> > >
>> > >> >> wrote:
>> > >> >> >> > > > >
>> > >> >> >> > > > > > It seems JobExecution failures are not recognized in
>> > some
>> > >> of
>> > >> >> the
>> > >> >> >> > > Gelly
>> > >> >> >> > > > > > tests.
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > Also, the tests are logging quite a bit, would be
>> nice
>> > to
>> > >> >> make
>> > >> >> >> > them a
>> > >> >> >> > > > bit
>> > >> >> >> > > > > > more quiet.
>> > >> >> >> > > > > > How is the logging is created, btw. The
>> > >> >> log4j-tests.properties
>> > >> >> >> have
>> > >> >> >> > > the
>> > >> >> >> > > > > log
>> > >> >> >> > > > > > level set to OFF afaik.
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > Here is a log from my latest build:
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > Running
>> > >> >> >> org.apache.flink.graph.test.operations.FromCollectionITCase
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > Running
>> > >> >> >> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> > >> >> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > 3.844
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
>> > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 6.254
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > >
>> org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 5.622
>> > >> >> >> > > > > > sec - in
>> > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
>> > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 5.631
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> > >> >> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 3.827
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
>> > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > 5.177
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> > >> >> >> > > > > > Running
>> > >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
>> > >> >> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 4.299
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> > > >
>> > >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 3.916
>> > >> >> >> > > > > > sec - in
>> > >> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 6.375
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > > > >
>> > >> >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> > >> >> >> > > > > > Running
>> > >> org.apache.flink.graph.test.operations.MapEdgesITCase
>> > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 3.238
>> > >> >> >> > > > > > sec - in
>> > >> >> org.apache.flink.graph.test.operations.MapEdgesITCase
>> > >> >> >> > > > > > Running
>> > >> org.apache.flink.graph.test.operations.DegreesITCase
>> > >> >> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 9.136
>> > >> >> >> > > > > > sec - in
>> > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> > > > >
>> > >> >> >>
>> > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > 6.08
>> > >> >> >> > > > > > sec - in
>> > >> org.apache.flink.graph.test.operations.DegreesITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> > > >
>> > >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> > >> >> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > 4.102
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > > > > >
>> > >> >> >>
>> > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> > >> >> >> > > > > > Running
>> > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
>> > >> >> >> > > > > > 03/10/2015 13:44:04     Job execution switched to
>> status
>> > >> >> >> RUNNING.
>> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:04
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
>> > could
>> > >> >> not
>> > >> >> >> be
>> > >> >> >> > > > > > found within the vertexIds
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
>> status
>> > >> >> >> FAILING.
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(2/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(3/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > >> >> >> > > > > > )(9/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
>> status
>> > >> >> FAILED.
>> > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
>> status
>> > >> >> >> RUNNING.
>> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > 5.853
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > > > >
>> > >> >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(2/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(2/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(3/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(3/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:05
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(2/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(3/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > Running
>> > org.apache.flink.graph.test.WeaklyConnectedITCase
>> > >> >> >> > > > > > 03/10/2015 13:44:06     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(3/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(2/16)
>> > >> >> >> > > > > > switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
>> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
>> > could
>> > >> >> not
>> > >> >> >> be
>> > >> >> >> > > > > > found within the vertexIds
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
>> status
>> > >> >> >> FAILING.
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(9/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
>> status
>> > >> >> FAILED.
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Job execution switched to
>> status
>> > >> >> >> RUNNING.
>> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
>> > could
>> > >> >> not
>> > >> >> >> be
>> > >> >> >> > > > > > found within the vertexIds
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
>> status
>> > >> >> >> FAILING.
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(2/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(3/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(9/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
>> status
>> > >> >> FAILED.
>> > >> >> >> > > > > > 03/10/2015 13:44:09     Job execution switched to
>> status
>> > >> >> >> RUNNING.
>> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > >> >> >> > > > > > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
>> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
>> > could
>> > >> >> not
>> > >> >> >> be
>> > >> >> >> > > > > > found within the vertexIds
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
>> status
>> > >> >> >> FAILING.
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(2/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(3/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(9/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10
>> > >> >> >> > > > > >
>> > >> >> >> >
>> > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
>> status
>> > >> >> FAILED.
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
>> status
>> > >> >> >> RUNNING.
>> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > >> >> >> > > > > >
>> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > >> >> >> > > > > >
>> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > >> >> >> > > > > >
>> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> RUNNING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > >> >> >> > > > > >
>> getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> SCHEDULED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> DEPLOYING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > >> >> >> > > > > >
>> > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > >> >> >> switched
>> > >> >> >> > > to
>> > >> >> >> > > > > > FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> FINISHED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
>> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
>> > could
>> > >> >> not
>> > >> >> >> be
>> > >> >> >> > > > > > found within the vertexIds
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
>> status
>> > >> >> >> FAILING.
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> CANCELING
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(1/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(2/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(3/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(4/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(5/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(6/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(7/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(8/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(9/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(10/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(11/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(12/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(13/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(14/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(15/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11
>> > >> >> >> > > > > >
>> > >> >> >> > >
>> > >> >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > >> >> >> > > > > > )(16/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
>> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
>> > could
>> > >> >> not
>> > >> >> >> be
>> > >> >> >> > > > > > found within the vertexIds
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
>> > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg id
>> > could
>> > >> >> not
>> > >> >> >> be
>> > >> >> >> > > > > > found within the vertexIds
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > >> >> >> > > > > > switched to CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > >> >> >> > > > > > switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Intermediate result partition has already
>> > been
>> > >> >> >> released.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Intermediate result partition has already
>> > been
>> > >> >> >> released.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Intermediate result
>> > >> partition
>> > >> >> >> has
>> > >> >> >> > > > > > already been released.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by:
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
>> > >> >> >> > > > > > Intermediate result partition has already been
>> released.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > >> >> >> > > > > > switched to FAILED
>> > >> >> >> > > > > > java.lang.Exception: The data preparation for task
>> > >> >> >> 'Reduce(SUM(1),
>> > >> >> >> > at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
>> > >> >> obtaining
>> > >> >> >> the
>> > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > terminated
>> > >> >> due
>> > >> >> >> to
>> > >> >> >> > an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> obtaining
>> > the
>> > >> >> >> sorted
>> > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
>> > due to
>> > >> >> an
>> > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> gate
>> > >> >> >> gotnotified
>> > >> >> >> > by
>> > >> >> >> > > > > > channel about available data, but none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > >> >> >> > > > > >         ... 3 more
>> > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
>> > Reading
>> > >> >> >> Thread'
>> > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > gate/channel
>> > >> >> logic:
>> > >> >> >> > > input
>> > >> >> >> > > > > > gate gotnotified by channel about available data, but
>> > none
>> > >> >> was
>> > >> >> >> > > > > > available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
>> input
>> > >> >> >> > gate/channel
>> > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> available
>> > >> >> data,
>> > >> >> >> but
>> > >> >> >> > > > > > none was available.
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > >> >> >> > > > > >         at
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >>
>> > >>
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> CANCELED
>> > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
>> status
>> > >> >> FAILED.
>> > >> >> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 10.799
>> > >> >> >> > > > > > sec - in
>> > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
>> > >> >> >> > > > > > Running
>> > >> >> >> > > > >
>> > >> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > > 11.046
>> > >> >> >> > > > > > sec - in
>> > org.apache.flink.graph.test.WeaklyConnectedITCase
>> > >> >> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0,
>> Time
>> > >> >> elapsed:
>> > >> >> >> > 6.749
>> > >> >> >> > > > > > sec - in
>> > >> >> >> > > > >
>> > >> >> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > Results :
>> > >> >> >> > > > > >
>> > >> >> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
>> > >> >> >> > > > > >
>> > >> >> >> > > > >
>> > >> >> >> > > >
>> > >> >> >> > >
>> > >> >> >> >
>> > >> >> >>
>> > >> >> >
>> > >> >> >
>> > >> >>
>> > >> >
>> > >> >
>> > >>
>> >
>>
>
>

[Stephan Ewen]

Strange bug...

Can you debug this further? What is the value of the port that is out of
range?

The actor systems all start at valid ports. Seems that the retrieved port
from the cluster is not the right value.



On Tue, Mar 10, 2015 at 8:29 PM, Andra Lungu <[hidden email]> wrote:

> 19:10:20,805 INFO
> akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
> started
> 19:10:21,126 INFO
> Remoting                                                      - Starting
> remoting
> 19:10:21,809 INFO
> Remoting                                                      - Remoting
> started; listening on addresses :[akka.tcp://flink@127.0.0.1:6123]
> 19:10:22,004 INFO
> org.apache.flink.runtime.blob.BlobServer                      - Created
> BLOB server storage directory
> /tmp/blobStore-7ada6be8-dcf9-4938-a896-c45c998fb77e
> 19:10:22,040 INFO
> org.apache.flink.runtime.blob.BlobServer                      - Started
> BLOB server at 0.0.0.0:49579 - max concurrent requests: 50 - max backlog:
> 1000
> 19:10:22,160 INFO
> org.apache.flink.runtime.jobmanager.JobManager                - Starting
> JobManager at akka://flink/user/jobmanager.
> 19:10:22,408 INFO
> akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
> started
> 19:10:22,447 INFO
> Remoting                                                      - Starting
> remoting
> 19:10:22,526 INFO
> Remoting                                                      - Remoting
> started; listening on addresses :[akka.tcp://flink@127.0.0.1:40822]
> 19:10:22,564 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Temporary
> file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
> 19:10:22,570 INFO
> org.apache.flink.runtime.io.network.netty.NettyConfig         - NettyConfig
> [server address: /127.0.0.1, server port: 38771, memory segment size
> (bytes): 32768, transport type: NIO, number of server threads: 2 (manual),
> number of client threads: 1 (manual), server connect backlog: 0 (use
> Netty's default), client connect timeout (sec): 120, send/receive buffer
> size (bytes): 0 (use Netty's default)]
> 19:10:22,577 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Using 532
> MB for Flink managed memory.
> 19:10:22,579 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Messages
> between TaskManager and JobManager have a max timeout of 100000
> milliseconds
> 19:10:22,595 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
> task manager at akka://flink/user/taskmanager0.
> 19:10:22,598 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Creating 2
> task slot(s).
> 19:10:22,601 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - TaskManager
> connection information: localhost (dataPort=38771)
> 19:10:22,607 INFO
> org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
> uses directory /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5 for spill
> files.
> 19:10:24,012 INFO
> akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
> started
> 19:10:24,633 INFO
> Remoting                                                      - Starting
> remoting
> 19:10:24,712 INFO
> Remoting                                                      - Remoting
> started; listening on addresses :[akka.tcp://flink@127.0.0.1:41564]
> 19:10:24,721 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Temporary
> file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
> 19:10:24,731 INFO
> org.apache.flink.runtime.io.network.netty.NettyConfig         - NettyConfig
> [server address: /127.0.0.1, server port: 42438, memory segment size
> (bytes): 32768, transport type: NIO, number of server threads: 2 (manual),
> number of client threads: 1 (manual), server connect backlog: 0 (use
> Netty's default), client connect timeout (sec): 120, send/receive buffer
> size (bytes): 0 (use Netty's default)]
> 19:10:24,737 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Using 532
> MB for Flink managed memory.
> 19:10:24,741 INFO
> org.apache.flink.runtime.taskmanager.TaskManager              - Messages
> between TaskManager and JobManager have a max timeout of 100000
> milliseconds
> 19:10:24,745 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Profiling
> of jobs is disabled.
> 19:10:24,749 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
> task manager at akka://flink/user/taskmanager1.
> 19:10:24,747 INFO
> org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
> uses directory /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11 for spill
> files.
> 19:10:24,754 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Creating 2
> task slot(s).
> 19:10:24,763 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - TaskManager
> connection information: localhost (dataPort=42438)
> 19:10:24,768 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
> usage stats: [HEAP: 543/745/2476 MB, NON HEAP: 19/33/214 MB
> (used/committed/max)]
> 19:10:25,407 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
> Attempt
> 19:10:26,481 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
> Attempt
> 19:10:27,458 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
> Attempt
> 19:10:27,487 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Profiling
> of jobs is disabled.
> 19:10:27,491 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
> usage stats: [HEAP: 1071/1690/2476 MB, NON HEAP: 20/32/214 MB
> (used/committed/max)]
> 19:10:27,560 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
> Attempt
> 19:10:27,679 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
> Attempt
> 19:10:27,849 INFO
> org.apache.flink.runtime.instance.InstanceManager             - Registered
> TaskManager at localhost (akka.tcp://
> flink@127.0.0.1:40822/user/taskmanager0)
> as 8ffb510e536f7c873a0a5b83207e72c2. Current number of registered hosts is
> 1.
> 19:10:27,873 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 4.
> Attempt
> 19:10:27,879 INFO
> org.apache.flink.runtime.instance.InstanceManager             - Registered
> TaskManager at localhost (akka.tcp://
> flink@127.0.0.1:41564/user/taskmanager1)
> as 4f65f967daac78ca3b856613088e1bed. Current number of registered hosts is
> 2.
> 19:10:27,900 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
> Attempt
> 19:10:28,281 INFO
> org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  - Allocated
> 64 MB for network buffer pool (number of memory segments: 2048, bytes per
> segment: 32768).
> 19:10:28,283 INFO
> org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  - Allocated
> 64 MB for network buffer pool (number of memory segments: 2048, bytes per
> segment: 32768).
> 19:10:28,847 INFO
> org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
> initialization (took 164 ms).
> 19:10:28,859 INFO
> org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
> initialization (took 173 ms).
> 19:10:28,974 INFO
> org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
> initialization  (took 101 ms). Listening on SocketAddress /127.0.0.1:38771
> .
> 19:10:28,979 INFO
> org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
> initialization  (took 127 ms). Listening on SocketAddress /127.0.0.1:42438
> .
> 19:10:28,983 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Determined
> BLOB server address to be /127.0.0.1:49579.
> 19:10:28,983 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Determined
> BLOB server address to be /127.0.0.1:49579.
> 19:10:28,986 INFO
> org.apache.flink.runtime.blob.BlobCache                       - Created
> BLOB cache storage directory
> /tmp/blobStore-2495d2fd-c9c3-4eb0-b418-2cc70842427b
> 19:10:28,986 INFO
> org.apache.flink.runtime.blob.BlobCache                       - Created
> BLOB cache storage directory
> /tmp/blobStore-91521d85-c6f2-43c3-b20e-490164782b0b
> 19:10:28,996 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager1 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,002 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager1 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,002 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager0 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,011 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager0 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,014 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> TaskManager akka://flink/user/taskmanager0 has already been registered at
> the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> 19:10:29,113 INFO
> akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger
> started
> 19:10:29,147 INFO
> Remoting                                                      - Starting
> remoting
> 19:10:29,202 INFO
> Remoting                                                      - Remoting
> started; listening on addresses :[akka.tcp://flink@127.0.0.1:60186]
> java.lang.IllegalArgumentException: Port out of range
>     at
>
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>     at
>
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>     at
>
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:198)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at
>
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
>
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
>
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
>
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
>
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
>
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
>
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
> java.lang.AssertionError: Port out of range
>     at org.junit.Assert.fail(Assert.java:88)
>     at
>
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:233)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at
>
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
>
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
>
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
>
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
>
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
>
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
>
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
> java.lang.IllegalArgumentException: Port out of range
>     at
>
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>     at
>
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>     at
>
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:79)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at
>
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
>
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
>
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
>
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
>
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
>
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
>
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
> java.lang.AssertionError: Port out of range
>     at org.junit.Assert.fail(Assert.java:88)
>     at
>
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:145)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at
>
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
>
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
>
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
>
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
>
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
>
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
>
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
> java.lang.IllegalArgumentException: Port out of range
>     at
>
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>     at
>
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>     at
>
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:154)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
> java.lang.AssertionError: Port out of range
>     at org.junit.Assert.fail(Assert.java:88)
>     at
>
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:189)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at
>
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
>
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
>
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
>
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
>
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
>
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
>
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at
>
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>     at
>
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at
>
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>     at
>
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at
>
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at
>
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>     at
>
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>     at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> 19:10:29,337 INFO
> org.apache.flink.runtime.minicluster.FlinkMiniCluster         - Stopping
> FlinkMiniCluster.
> 19:10:29,359 INFO
> org.apache.flink.test.util.ForkableFlinkMiniCluster$$anonfun$2$$anon$1  -
> Stopping job manager akka://flink/user/jobmanager.
> 19:10:29,368 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
> task manager akka://flink/user/taskmanager1.
> 19:10:29,381 INFO
> org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
> task manager akka://flink/user/taskmanager0.
> 19:10:29,462 INFO
> org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
> shutdown (took 1 ms).
> 19:10:29,466 INFO
> org.apache.flink.runtime.io.network.netty.NettyClient         - Successful
> shutdown (took 4 ms).
> 19:10:29,467 INFO
> org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
> shutdown (took 5 ms).
> 19:10:29,472 INFO
> org.apache.flink.runtime.io.network.netty.NettyServer         - Successful
> shutdown (took 5 ms).
> 19:10:29,474 INFO
> org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
> removed spill file directory
> /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11
> 19:10:29,476 INFO
> org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O manager
> removed spill file directory
> /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5
> 19:10:29,518 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> down remote daemon.
> 19:10:29,525 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> down remote daemon.
> 19:10:29,534 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> daemon shut down; proceeding with flushing remote transports.
> 19:10:29,540 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> down remote daemon.
> 19:10:29,542 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> daemon shut down; proceeding with flushing remote transports.
> 19:10:29,566 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> daemon shut down; proceeding with flushing remote transports.
> 19:10:29,577 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> down remote daemon.
> 19:10:29,579 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> daemon shut down; proceeding with flushing remote transports.
> 19:10:29,747 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> shut down.
> 19:10:29,753 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> shut down.
> 19:10:29,797 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> shut down.
> 19:10:29,854 INFO
> akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> shut down.
>
> Process finished with exit code 255
>
> This is the Stack Trace.
>
> On Tue, Mar 10, 2015 at 8:23 PM, Stephan Ewen <[hidden email]> wrote:
>
> > @Andra: Do you have the stack trace? Is it possible that the mini cluster
> > picks a port that is not valid (or the code adds something to the port
> > number, pushing it out of range)?
> >
> > On Tue, Mar 10, 2015 at 8:17 PM, Aljoscha Krettek <[hidden email]>
> > wrote:
> >
> > > As far as I know, several tests fail to run in IntelliJ but run fine
> > > when started from the command line. This has to do with some
> > > parameters not being correctly passed, I think.
> > >
> > > On Tue, Mar 10, 2015 at 7:48 PM, Andra Lungu <[hidden email]>
> > > wrote:
> > > > Hi, me again :)
> > > >
> > > > I noticed a small problem with the SimpleRecoveryITCase test.
> > > > Even though mvn -e test outputs success for all the tests, if I
> > manually
> > > > run SimpleRecoveryITCase from IntelliJ, it fails for both three
> tests,
> > > > throwing the following exception:
> > > >
> > > > java.lang.IllegalArgumentException: Port out of range
> > > >
> > > > The behaviour is reproducible even for a clean flink clone.
> > > >
> > > > I have tried to clean install the project/restart and various quick
> > fixes
> > > > but nothing seemed to work.
> > > >
> > > > Does anyone have any idea why this could be happening?
> > > >
> > > > Thanks!
> > > >
> > > > On Tue, Mar 10, 2015 at 6:11 PM, Stephan Ewen <[hidden email]>
> > wrote:
> > > >
> > > >> For an example, see here:
> > > >>
> > > >>
> > >
> >
> flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java
> > > >>
> > > >> I also just realized we have this class, very useful...
> > > >>
> > > >> On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]>
> > wrote:
> > > >>
> > > >> > I just saw, you can also simply use the MultipleProgramsTestBase.
> > > >> >
> > > >> > It starts the cluster for you. Then you can actually stick to
> using
> > > >> > "ExecutionEnvironment.getExecutionEnvironment()", because the
> > TestBase
> > > >> sets
> > > >> > the context environment
> > > >> > to its internal testing cluster.
> > > >> >
> > > >> > On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <
> [hidden email]
> > >
> > > >> > wrote:
> > > >> >
> > > >> >> Fixed. My bad. I had a trailing local job manager still running.
> > > >> >>
> > > >> >> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <
> > [hidden email]>
> > > >> >> wrote:
> > > >> >>
> > > >> >> > So the sysout suppression worked like a charm. Thanks!
> > > >> >> >
> > > >> >> > However, this mini cluster setup is giving me a bit of a rough
> > > time.
> > > >> >> > I added this to the test suite:
> > > >> >> >
> > > >> >> > @BeforeClass
> > > >> >> > public static void setupCluster() {
> > > >> >> >    Configuration config = new Configuration();
> > > >> >> >
> > > >> >>
> > > >>
> > >
> >
> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
> > > >> >> 2);
> > > >> >> >
> config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > > 2);
> > > >> >> >    config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE,
> > "2
> > > >> s");
> > > >> >> >
> > > >> >> >    cluster = new ForkableFlinkMiniCluster(config, false);
> > > >> >> > }
> > > >> >> >
> > > >> >> > And then I got:
> > > >> >> > org.jboss.netty.channel.ChannelException: Failed to bind to: /
> > > >> >> > 127.0.0.1:6123
> > > >> >> >
> > > >> >> > because the address was already in use.
> > > >> >> >
> > > >> >> > Also, do I have to use something like this
> > > >> >> > ExecutionEnvironment.createRemoteEnvironment(
> > > >> >> >                         "localhost",
> > > cluster.getJobManagerRPCPort());
> > > >> >> > instead of getExecutionEnvironment()?
> > > >> >> >
> > > >> >> > I get the same error in both cases.
> > > >> >> >
> > > >> >> > Thank you!
> > > >> >> > Andra
> > > >> >> >
> > > >> >> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
> > > >> >> > [hidden email]> wrote:
> > > >> >> >
> > > >> >> >> I think all other gelly tests extend MultipleProgramsTestBase,
> > > which
> > > >> is
> > > >> >> >> already using the mini-cluster set up :-)
> > > >> >> >>
> > > >> >> >>
> > > >> >> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]>
> > wrote:
> > > >> >> >>
> > > >> >> >> > I would suggest to do this for all tests that have more than
> > one
> > > >> >> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
> > > >> >> >> > Does not have to be at once, can be migrated bit by bit.
> > > >> >> >> > Maybe whenever a test is touched anyways, it can be
> adjusted.
> > > >> >> >> >
> > > >> >> >> > This should speed up tests and it has the added benefit for
> > the
> > > >> >> system
> > > >> >> >> as a
> > > >> >> >> > whole to add more tests where multiple programs run on the
> > same
> > > >> >> cluster.
> > > >> >> >> > That way we test for cluster stability, leaks, whether the
> > > system
> > > >> >> >> cleans up
> > > >> >> >> > properly after finished program executions.
> > > >> >> >> >
> > > >> >> >> >
> > > >> >> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <
> > > >> [hidden email]>
> > > >> >> >> > wrote:
> > > >> >> >> >
> > > >> >> >> > > Hello Stephan,
> > > >> >> >> > >
> > > >> >> >> > > Would you like the mini-cluster set up for all the Gelly
> > > tests?
> > > >> Or
> > > >> >> >> just
> > > >> >> >> > for
> > > >> >> >> > > the one dumping its output?
> > > >> >> >> > >
> > > >> >> >> > > Andra
> > > >> >> >> > >
> > > >> >> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <
> > > [hidden email]>
> > > >> >> >> wrote:
> > > >> >> >> > >
> > > >> >> >> > > > Ah, I see.
> > > >> >> >> > > >
> > > >> >> >> > > > One thing to definitely fix in the near future is the
> > > followup
> > > >> >> >> > exceptions
> > > >> >> >> > > > from cancelling. They should not swamp the log like
> this.
> > > >> >> >> > > >
> > > >> >> >> > > > If you want to suppress systout printing, have a look
> > here,
> > > we
> > > >> >> >> redirect
> > > >> >> >> > > > sysout and syserr for this reason in some tests (
> > > >> >> >> > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> > > >> >> >> > > >
> > > >> >> >> > > > You can also significantly speed up your tests by
> reusing
> > > one
> > > >> >> mini
> > > >> >> >> > > cluster
> > > >> >> >> > > > across multiple tests. They way you do it right now
> > spawns a
> > > >> >> local
> > > >> >> >> > > executor
> > > >> >> >> > > > for each test (bringing up actor systems, memory, etc)
> > > >> >> >> > > > By starting one in a "BeforeClass" method, you can use
> the
> > > same
> > > >> >> >> Flink
> > > >> >> >> > > > instance across multiple tests, making each individual
> > test
> > > go
> > > >> >> like
> > > >> >> >> > > > zooooooooooom.
> > > >> >> >> > > >
> > > >> >> >> > > > Have a look here for an example:
> > > >> >> >> > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> > > >> >> >> > > >
> > > >> >> >> > > > It is even faster if you start it like this:
> > > >> >> >> > > >
> > > >> >> >> > > > public static void setupCluster() {
> > > >> >> >> > > >     Configuration config = new Configuration();
> > > >> >> >> > > >
> > > >>  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > > >> >> >> > > > PARALLELISM);
> > > >> >> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
> > > >> >> >> > > > }
> > > >> >> >> > > >
> > > >> >> >> > > > Cheers,
> > > >> >> >> > > > Stephan
> > > >> >> >> > > >
> > > >> >> >> > > >
> > > >> >> >> > > >
> > > >> >> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> > > >> >> >> > > > [hidden email]
> > > >> >> >> > > > > wrote:
> > > >> >> >> > > >
> > > >> >> >> > > > > Hi Stephan,
> > > >> >> >> > > > >
> > > >> >> >> > > > > what you see isn't a test failure, it comes from
> > > >> >> >> > > > > http://github.com/apache/flink/pull/440 and it's
> > testing
> > > >> that
> > > >> >> an
> > > >> >> >> > > > exception
> > > >> >> >> > > > > is thrown.
> > > >> >> >> > > > >
> > > >> >> >> > > > > The output isn't coming from logging, it's sysout
> coming
> > > from
> > > >> >> the
> > > >> >> >> > > > > JobClient, so I couldn't turn it off.
> > > >> >> >> > > > >
> > > >> >> >> > > > > I was actually meaning to start a discussion about
> > > changing
> > > >> >> this,
> > > >> >> >> > but I
> > > >> >> >> > > > > forgot, sorry..
> > > >> >> >> > > > > Any suggestions on this then?
> > > >> >> >> > > > >
> > > >> >> >> > > > > Thanks!
> > > >> >> >> > > > > -Vasia.
> > > >> >> >> > > > >
> > > >> >> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <
> > [hidden email]
> > > >
> > > >> >> wrote:
> > > >> >> >> > > > >
> > > >> >> >> > > > > > It seems JobExecution failures are not recognized in
> > > some
> > > >> of
> > > >> >> the
> > > >> >> >> > > Gelly
> > > >> >> >> > > > > > tests.
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > Also, the tests are logging quite a bit, would be
> nice
> > > to
> > > >> >> make
> > > >> >> >> > them a
> > > >> >> >> > > > bit
> > > >> >> >> > > > > > more quiet.
> > > >> >> >> > > > > > How is the logging is created, btw. The
> > > >> >> log4j-tests.properties
> > > >> >> >> have
> > > >> >> >> > > the
> > > >> >> >> > > > > log
> > > >> >> >> > > > > > level set to OFF afaik.
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > Here is a log from my latest build:
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > Running
> > > >> >> >> org.apache.flink.graph.test.operations.FromCollectionITCase
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > Running
> > > >> >> >> >
> org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > >> >> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > > >> >> elapsed:
> > > >> >> >> > 3.844
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > org.apache.flink.graph.test.operations.FromCollectionITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 6.254
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > >
> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 5.622
> > > >> >> >> > > > > > sec - in
> > > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 5.631
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > >> >> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 3.827
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > > >> >> elapsed:
> > > >> >> >> > 5.177
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > >> >> >> > > > > > Running
> > > >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> > > >> >> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 4.299
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> > > >
> > > >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 3.916
> > > >> >> >> > > > > > sec - in
> > > >> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 6.375
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > > > >
> > > >> >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > >> >> >> > > > > > Running
> > > >> org.apache.flink.graph.test.operations.MapEdgesITCase
> > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 3.238
> > > >> >> >> > > > > > sec - in
> > > >> >> org.apache.flink.graph.test.operations.MapEdgesITCase
> > > >> >> >> > > > > > Running
> > > >> org.apache.flink.graph.test.operations.DegreesITCase
> > > >> >> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > > 9.136
> > > >> >> >> > > > > > sec - in
> > > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> > > > >
> > > >> >> >>
> > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > >> >> elapsed:
> > > >> >> >> > 6.08
> > > >> >> >> > > > > > sec - in
> > > >> org.apache.flink.graph.test.operations.DegreesITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> > > >
> > > >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > >> >> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > > >> >> elapsed:
> > > >> >> >> > 4.102
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > > > > >
> > > >> >> >>
> > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > >> >> >> > > > > > Running
> > > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > >> >> >> > > > > > 03/10/2015 13:44:04     Job execution switched to
> > status
> > > >> >> >> RUNNING.
> > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> id
> > > could
> > > >> >> not
> > > >> >> >> be
> > > >> >> >> > > > > > found within the vertexIds
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> > status
> > > >> >> >> FAILING.
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(2/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(3/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > >> >> >> > > > > > )(9/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> > status
> > > >> >> FAILED.
> > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> > status
> > > >> >> >> RUNNING.
> > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > > >> >> elapsed:
> > > >> >> >> > 5.853
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > > > >
> > > >> >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(2/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(2/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(3/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(3/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(2/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(3/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > Running
> > > org.apache.flink.graph.test.WeaklyConnectedITCase
> > > >> >> >> > > > > > 03/10/2015 13:44:06     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(3/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(2/16)
> > > >> >> >> > > > > > switched to FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> id
> > > could
> > > >> >> not
> > > >> >> >> be
> > > >> >> >> > > > > > found within the vertexIds
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
> > status
> > > >> >> >> FAILING.
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(9/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
> > status
> > > >> >> FAILED.
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Job execution switched to
> > status
> > > >> >> >> RUNNING.
> > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> id
> > > could
> > > >> >> not
> > > >> >> >> be
> > > >> >> >> > > > > > found within the vertexIds
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
> > status
> > > >> >> >> FAILING.
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(2/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(3/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(9/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
> > status
> > > >> >> FAILED.
> > > >> >> >> > > > > > 03/10/2015 13:44:09     Job execution switched to
> > status
> > > >> >> >> RUNNING.
> > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > >> >> >> > > > > >
> getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to FAILED
> > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> id
> > > could
> > > >> >> not
> > > >> >> >> be
> > > >> >> >> > > > > > found within the vertexIds
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
> > status
> > > >> >> >> FAILING.
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(2/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(3/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(9/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > >> >> >> > > > > >
> > > >> >> >> >
> > > >> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
> > status
> > > >> >> FAILED.
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> > status
> > > >> >> >> RUNNING.
> > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> RUNNING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > SCHEDULED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > DEPLOYING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > >> >> >> > > > > >
> > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > >> >> >> switched
> > > >> >> >> > > to
> > > >> >> >> > > > > > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > FINISHED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to FAILED
> > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> id
> > > could
> > > >> >> not
> > > >> >> >> be
> > > >> >> >> > > > > > found within the vertexIds
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> > status
> > > >> >> >> FAILING.
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > CANCELING
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(1/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(2/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(3/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(4/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(5/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(6/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(7/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(8/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(9/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(10/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(11/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(12/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(13/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(14/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(15/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > >> >> >> > > > > >
> > > >> >> >> > >
> > > >> >>
> > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > >> >> >> > > > > > )(16/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to FAILED
> > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> id
> > > could
> > > >> >> not
> > > >> >> >> be
> > > >> >> >> > > > > > found within the vertexIds
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to FAILED
> > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> id
> > > could
> > > >> >> not
> > > >> >> >> be
> > > >> >> >> > > > > > found within the vertexIds
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > >> >> >> > > > > > switched to CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > >> >> >> > > > > > switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Intermediate result partition has already
> > > been
> > > >> >> >> released.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Intermediate result partition has already
> > > been
> > > >> >> >> released.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Intermediate result
> > > >> partition
> > > >> >> >> has
> > > >> >> >> > > > > > already been released.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by:
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> > > >> >> >> > > > > > Intermediate result partition has already been
> > released.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > >> >> >> > > > > > switched to FAILED
> > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > >> >> >> 'Reduce(SUM(1),
> > > >> >> >> > at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error: Error
> > > >> >> obtaining
> > > >> >> >> the
> > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > terminated
> > > >> >> due
> > > >> >> >> to
> > > >> >> >> > an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> obtaining
> > > the
> > > >> >> >> sorted
> > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread' terminated
> > > due to
> > > >> >> an
> > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> gate
> > > >> >> >> gotnotified
> > > >> >> >> > by
> > > >> >> >> > > > > > channel about available data, but none was
> available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > >> >> >> > > > > >         ... 3 more
> > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > Reading
> > > >> >> >> Thread'
> > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > gate/channel
> > > >> >> logic:
> > > >> >> >> > > input
> > > >> >> >> > > > > > gate gotnotified by channel about available data,
> but
> > > none
> > > >> >> was
> > > >> >> >> > > > > > available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > input
> > > >> >> >> > gate/channel
> > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > available
> > > >> >> data,
> > > >> >> >> but
> > > >> >> >> > > > > > none was available.
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > >> >> >> > > > > >         at
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >>
> > > >>
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> CANCELED
> > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> > status
> > > >> >> FAILED.
> > > >> >> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > > >> >> elapsed:
> > > >> >> >> > > 10.799
> > > >> >> >> > > > > > sec - in
> > > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > >> >> >> > > > > > Running
> > > >> >> >> > > > >
> > > >> >>
> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > > >> >> elapsed:
> > > >> >> >> > > 11.046
> > > >> >> >> > > > > > sec - in
> > > org.apache.flink.graph.test.WeaklyConnectedITCase
> > > >> >> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0,
> Time
> > > >> >> elapsed:
> > > >> >> >> > 6.749
> > > >> >> >> > > > > > sec - in
> > > >> >> >> > > > >
> > > >> >>
> org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > Results :
> > > >> >> >> > > > > >
> > > >> >> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> > > >> >> >> > > > > >
> > > >> >> >> > > > >
> > > >> >> >> > > >
> > > >> >> >> > >
> > > >> >> >> >
> > > >> >> >>
> > > >> >> >
> > > >> >> >
> > > >> >>
> > > >> >
> > > >> >
> > > >>
> > >
> >
>

[Andra Lungu]

Sure, but I will need some guidance :)

Port out of range: -1

This is the result of

System.out.println("Port out of range: " + cluster.getJobManagerRPCPort());

in both my test and in

testFailedRunThenSuccessfulRun()

Both tests give -1 for the port...

On Tue, Mar 10, 2015 at 8:40 PM, Stephan Ewen <[hidden email]> wrote:

> Strange bug...
>
> Can you debug this further? What is the value of the port that is out of
> range?
>
> The actor systems all start at valid ports. Seems that the retrieved port
> from the cluster is not the right value.
>
>
>
> On Tue, Mar 10, 2015 at 8:29 PM, Andra Lungu <[hidden email]>
> wrote:
>
> > 19:10:20,805 INFO
> > akka.event.slf4j.Slf4jLogger                                  -
> Slf4jLogger
> > started
> > 19:10:21,126 INFO
> > Remoting                                                      - Starting
> > remoting
> > 19:10:21,809 INFO
> > Remoting                                                      - Remoting
> > started; listening on addresses :[akka.tcp://flink@127.0.0.1:6123]
> > 19:10:22,004 INFO
> > org.apache.flink.runtime.blob.BlobServer                      - Created
> > BLOB server storage directory
> > /tmp/blobStore-7ada6be8-dcf9-4938-a896-c45c998fb77e
> > 19:10:22,040 INFO
> > org.apache.flink.runtime.blob.BlobServer                      - Started
> > BLOB server at 0.0.0.0:49579 - max concurrent requests: 50 - max
> backlog:
> > 1000
> > 19:10:22,160 INFO
> > org.apache.flink.runtime.jobmanager.JobManager                - Starting
> > JobManager at akka://flink/user/jobmanager.
> > 19:10:22,408 INFO
> > akka.event.slf4j.Slf4jLogger                                  -
> Slf4jLogger
> > started
> > 19:10:22,447 INFO
> > Remoting                                                      - Starting
> > remoting
> > 19:10:22,526 INFO
> > Remoting                                                      - Remoting
> > started; listening on addresses :[akka.tcp://flink@127.0.0.1:40822]
> > 19:10:22,564 INFO
> > org.apache.flink.runtime.taskmanager.TaskManager              - Temporary
> > file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
> > 19:10:22,570 INFO
> > org.apache.flink.runtime.io.network.netty.NettyConfig         -
> NettyConfig
> > [server address: /127.0.0.1, server port: 38771, memory segment size
> > (bytes): 32768, transport type: NIO, number of server threads: 2
> (manual),
> > number of client threads: 1 (manual), server connect backlog: 0 (use
> > Netty's default), client connect timeout (sec): 120, send/receive buffer
> > size (bytes): 0 (use Netty's default)]
> > 19:10:22,577 INFO
> > org.apache.flink.runtime.taskmanager.TaskManager              - Using 532
> > MB for Flink managed memory.
> > 19:10:22,579 INFO
> > org.apache.flink.runtime.taskmanager.TaskManager              - Messages
> > between TaskManager and JobManager have a max timeout of 100000
> > milliseconds
> > 19:10:22,595 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
> > task manager at akka://flink/user/taskmanager0.
> > 19:10:22,598 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Creating
> 2
> > task slot(s).
> > 19:10:22,601 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
> TaskManager
> > connection information: localhost (dataPort=38771)
> > 19:10:22,607 INFO
> > org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O
> manager
> > uses directory /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5 for
> spill
> > files.
> > 19:10:24,012 INFO
> > akka.event.slf4j.Slf4jLogger                                  -
> Slf4jLogger
> > started
> > 19:10:24,633 INFO
> > Remoting                                                      - Starting
> > remoting
> > 19:10:24,712 INFO
> > Remoting                                                      - Remoting
> > started; listening on addresses :[akka.tcp://flink@127.0.0.1:41564]
> > 19:10:24,721 INFO
> > org.apache.flink.runtime.taskmanager.TaskManager              - Temporary
> > file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
> > 19:10:24,731 INFO
> > org.apache.flink.runtime.io.network.netty.NettyConfig         -
> NettyConfig
> > [server address: /127.0.0.1, server port: 42438, memory segment size
> > (bytes): 32768, transport type: NIO, number of server threads: 2
> (manual),
> > number of client threads: 1 (manual), server connect backlog: 0 (use
> > Netty's default), client connect timeout (sec): 120, send/receive buffer
> > size (bytes): 0 (use Netty's default)]
> > 19:10:24,737 INFO
> > org.apache.flink.runtime.taskmanager.TaskManager              - Using 532
> > MB for Flink managed memory.
> > 19:10:24,741 INFO
> > org.apache.flink.runtime.taskmanager.TaskManager              - Messages
> > between TaskManager and JobManager have a max timeout of 100000
> > milliseconds
> > 19:10:24,745 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Profiling
> > of jobs is disabled.
> > 19:10:24,749 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
> > task manager at akka://flink/user/taskmanager1.
> > 19:10:24,747 INFO
> > org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O
> manager
> > uses directory /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11 for
> spill
> > files.
> > 19:10:24,754 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Creating
> 2
> > task slot(s).
> > 19:10:24,763 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
> TaskManager
> > connection information: localhost (dataPort=42438)
> > 19:10:24,768 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
> > usage stats: [HEAP: 543/745/2476 MB, NON HEAP: 19/33/214 MB
> > (used/committed/max)]
> > 19:10:25,407 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
> > Attempt
> > 19:10:26,481 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
> > Attempt
> > 19:10:27,458 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
> > Attempt
> > 19:10:27,487 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Profiling
> > of jobs is disabled.
> > 19:10:27,491 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
> > usage stats: [HEAP: 1071/1690/2476 MB, NON HEAP: 20/32/214 MB
> > (used/committed/max)]
> > 19:10:27,560 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
> > Attempt
> > 19:10:27,679 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
> > Attempt
> > 19:10:27,849 INFO
> > org.apache.flink.runtime.instance.InstanceManager             -
> Registered
> > TaskManager at localhost (akka.tcp://
> > flink@127.0.0.1:40822/user/taskmanager0)
> > as 8ffb510e536f7c873a0a5b83207e72c2. Current number of registered hosts
> is
> > 1.
> > 19:10:27,873 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 4.
> > Attempt
> > 19:10:27,879 INFO
> > org.apache.flink.runtime.instance.InstanceManager             -
> Registered
> > TaskManager at localhost (akka.tcp://
> > flink@127.0.0.1:41564/user/taskmanager1)
> > as 4f65f967daac78ca3b856613088e1bed. Current number of registered hosts
> is
> > 2.
> > 19:10:27,900 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
> > Attempt
> > 19:10:28,281 INFO
> > org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  - Allocated
> > 64 MB for network buffer pool (number of memory segments: 2048, bytes per
> > segment: 32768).
> > 19:10:28,283 INFO
> > org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  - Allocated
> > 64 MB for network buffer pool (number of memory segments: 2048, bytes per
> > segment: 32768).
> > 19:10:28,847 INFO
> > org.apache.flink.runtime.io.network.netty.NettyClient         -
> Successful
> > initialization (took 164 ms).
> > 19:10:28,859 INFO
> > org.apache.flink.runtime.io.network.netty.NettyClient         -
> Successful
> > initialization (took 173 ms).
> > 19:10:28,974 INFO
> > org.apache.flink.runtime.io.network.netty.NettyServer         -
> Successful
> > initialization  (took 101 ms). Listening on SocketAddress /
> 127.0.0.1:38771
> > .
> > 19:10:28,979 INFO
> > org.apache.flink.runtime.io.network.netty.NettyServer         -
> Successful
> > initialization  (took 127 ms). Listening on SocketAddress /
> 127.0.0.1:42438
> > .
> > 19:10:28,983 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
> Determined
> > BLOB server address to be /127.0.0.1:49579.
> > 19:10:28,983 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
> Determined
> > BLOB server address to be /127.0.0.1:49579.
> > 19:10:28,986 INFO
> > org.apache.flink.runtime.blob.BlobCache                       - Created
> > BLOB cache storage directory
> > /tmp/blobStore-2495d2fd-c9c3-4eb0-b418-2cc70842427b
> > 19:10:28,986 INFO
> > org.apache.flink.runtime.blob.BlobCache                       - Created
> > BLOB cache storage directory
> > /tmp/blobStore-91521d85-c6f2-43c3-b20e-490164782b0b
> > 19:10:28,996 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> > TaskManager akka://flink/user/taskmanager1 has already been registered at
> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> > 19:10:29,002 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> > TaskManager akka://flink/user/taskmanager1 has already been registered at
> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> > 19:10:29,002 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> > TaskManager akka://flink/user/taskmanager0 has already been registered at
> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> > 19:10:29,011 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> > TaskManager akka://flink/user/taskmanager0 has already been registered at
> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> > 19:10:29,014 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
> > TaskManager akka://flink/user/taskmanager0 has already been registered at
> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
> > 19:10:29,113 INFO
> > akka.event.slf4j.Slf4jLogger                                  -
> Slf4jLogger
> > started
> > 19:10:29,147 INFO
> > Remoting                                                      - Starting
> > remoting
> > 19:10:29,202 INFO
> > Remoting                                                      - Remoting
> > started; listening on addresses :[akka.tcp://flink@127.0.0.1:60186]
> > java.lang.IllegalArgumentException: Port out of range
> >     at
> >
> >
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
> >     at
> >
> >
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
> >     at
> >
> >
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:198)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at java.lang.reflect.Method.invoke(Method.java:606)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> >     at
> >
> >
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> >     at
> >
> >
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> >     at
> >
> >
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> >     at
> >
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> >     at
> >
> >
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
> >     at
> >
> >
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
> >     at
> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at java.lang.reflect.Method.invoke(Method.java:606)
> >     at
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> >
> > java.lang.AssertionError: Port out of range
> >     at org.junit.Assert.fail(Assert.java:88)
> >     at
> >
> >
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:233)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> >     at
> >
> >
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> >     at
> >
> >
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> >     at
> >
> >
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> >     at
> >
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> >     at
> >
> >
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
> >     at
> >
> >
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
> >     at
> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> >
> > java.lang.IllegalArgumentException: Port out of range
> >     at
> >
> >
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
> >     at
> >
> >
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
> >     at
> >
> >
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:79)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at java.lang.reflect.Method.invoke(Method.java:606)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> >     at
> >
> >
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> >     at
> >
> >
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> >     at
> >
> >
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> >     at
> >
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> >     at
> >
> >
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
> >     at
> >
> >
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
> >     at
> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at java.lang.reflect.Method.invoke(Method.java:606)
> >     at
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> >
> > java.lang.AssertionError: Port out of range
> >     at org.junit.Assert.fail(Assert.java:88)
> >     at
> >
> >
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:145)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> >     at
> >
> >
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> >     at
> >
> >
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> >     at
> >
> >
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> >     at
> >
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> >     at
> >
> >
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
> >     at
> >
> >
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
> >     at
> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> >
> > java.lang.IllegalArgumentException: Port out of range
> >     at
> >
> >
> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
> >     at
> >
> >
> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
> >     at
> >
> >
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:154)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >
> > java.lang.AssertionError: Port out of range
> >     at org.junit.Assert.fail(Assert.java:88)
> >     at
> >
> >
> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:189)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> >     at
> >
> >
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> >     at
> >
> >
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> >     at
> >
> >
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> >     at
> >
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> >     at
> >
> >
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
> >     at
> >
> >
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
> >     at
> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> >
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at java.lang.reflect.Method.invoke(Method.java:606)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> >     at
> >
> >
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> >     at
> >
> >
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> >     at
> >
> >
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> >     at
> >
> >
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> >     at
> >
> >
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> >     at
> >
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> >     at
> >
> >
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
> >     at
> >
> >
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
> >     at
> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at java.lang.reflect.Method.invoke(Method.java:606)
> >     at
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> > 19:10:29,337 INFO
> > org.apache.flink.runtime.minicluster.FlinkMiniCluster         - Stopping
> > FlinkMiniCluster.
> > 19:10:29,359 INFO
> > org.apache.flink.test.util.ForkableFlinkMiniCluster$$anonfun$2$$anon$1  -
> > Stopping job manager akka://flink/user/jobmanager.
> > 19:10:29,368 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
> > task manager akka://flink/user/taskmanager1.
> > 19:10:29,381 INFO
> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
> > task manager akka://flink/user/taskmanager0.
> > 19:10:29,462 INFO
> > org.apache.flink.runtime.io.network.netty.NettyClient         -
> Successful
> > shutdown (took 1 ms).
> > 19:10:29,466 INFO
> > org.apache.flink.runtime.io.network.netty.NettyClient         -
> Successful
> > shutdown (took 4 ms).
> > 19:10:29,467 INFO
> > org.apache.flink.runtime.io.network.netty.NettyServer         -
> Successful
> > shutdown (took 5 ms).
> > 19:10:29,472 INFO
> > org.apache.flink.runtime.io.network.netty.NettyServer         -
> Successful
> > shutdown (took 5 ms).
> > 19:10:29,474 INFO
> > org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O
> manager
> > removed spill file directory
> > /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11
> > 19:10:29,476 INFO
> > org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O
> manager
> > removed spill file directory
> > /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5
> > 19:10:29,518 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> > down remote daemon.
> > 19:10:29,525 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> > down remote daemon.
> > 19:10:29,534 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> > daemon shut down; proceeding with flushing remote transports.
> > 19:10:29,540 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> > down remote daemon.
> > 19:10:29,542 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> > daemon shut down; proceeding with flushing remote transports.
> > 19:10:29,566 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> > daemon shut down; proceeding with flushing remote transports.
> > 19:10:29,577 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
> > down remote daemon.
> > 19:10:29,579 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
> > daemon shut down; proceeding with flushing remote transports.
> > 19:10:29,747 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> > shut down.
> > 19:10:29,753 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> > shut down.
> > 19:10:29,797 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> > shut down.
> > 19:10:29,854 INFO
> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
> > shut down.
> >
> > Process finished with exit code 255
> >
> > This is the Stack Trace.
> >
> > On Tue, Mar 10, 2015 at 8:23 PM, Stephan Ewen <[hidden email]> wrote:
> >
> > > @Andra: Do you have the stack trace? Is it possible that the mini
> cluster
> > > picks a port that is not valid (or the code adds something to the port
> > > number, pushing it out of range)?
> > >
> > > On Tue, Mar 10, 2015 at 8:17 PM, Aljoscha Krettek <[hidden email]
> >
> > > wrote:
> > >
> > > > As far as I know, several tests fail to run in IntelliJ but run fine
> > > > when started from the command line. This has to do with some
> > > > parameters not being correctly passed, I think.
> > > >
> > > > On Tue, Mar 10, 2015 at 7:48 PM, Andra Lungu <[hidden email]>
> > > > wrote:
> > > > > Hi, me again :)
> > > > >
> > > > > I noticed a small problem with the SimpleRecoveryITCase test.
> > > > > Even though mvn -e test outputs success for all the tests, if I
> > > manually
> > > > > run SimpleRecoveryITCase from IntelliJ, it fails for both three
> > tests,
> > > > > throwing the following exception:
> > > > >
> > > > > java.lang.IllegalArgumentException: Port out of range
> > > > >
> > > > > The behaviour is reproducible even for a clean flink clone.
> > > > >
> > > > > I have tried to clean install the project/restart and various quick
> > > fixes
> > > > > but nothing seemed to work.
> > > > >
> > > > > Does anyone have any idea why this could be happening?
> > > > >
> > > > > Thanks!
> > > > >
> > > > > On Tue, Mar 10, 2015 at 6:11 PM, Stephan Ewen <[hidden email]>
> > > wrote:
> > > > >
> > > > >> For an example, see here:
> > > > >>
> > > > >>
> > > >
> > >
> >
> flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java
> > > > >>
> > > > >> I also just realized we have this class, very useful...
> > > > >>
> > > > >> On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]>
> > > wrote:
> > > > >>
> > > > >> > I just saw, you can also simply use the
> MultipleProgramsTestBase.
> > > > >> >
> > > > >> > It starts the cluster for you. Then you can actually stick to
> > using
> > > > >> > "ExecutionEnvironment.getExecutionEnvironment()", because the
> > > TestBase
> > > > >> sets
> > > > >> > the context environment
> > > > >> > to its internal testing cluster.
> > > > >> >
> > > > >> > On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <
> > [hidden email]
> > > >
> > > > >> > wrote:
> > > > >> >
> > > > >> >> Fixed. My bad. I had a trailing local job manager still
> running.
> > > > >> >>
> > > > >> >> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <
> > > [hidden email]>
> > > > >> >> wrote:
> > > > >> >>
> > > > >> >> > So the sysout suppression worked like a charm. Thanks!
> > > > >> >> >
> > > > >> >> > However, this mini cluster setup is giving me a bit of a
> rough
> > > > time.
> > > > >> >> > I added this to the test suite:
> > > > >> >> >
> > > > >> >> > @BeforeClass
> > > > >> >> > public static void setupCluster() {
> > > > >> >> >    Configuration config = new Configuration();
> > > > >> >> >
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
> > > > >> >> 2);
> > > > >> >> >
> > config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > > > 2);
> > > > >> >> >
> config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE,
> > > "2
> > > > >> s");
> > > > >> >> >
> > > > >> >> >    cluster = new ForkableFlinkMiniCluster(config, false);
> > > > >> >> > }
> > > > >> >> >
> > > > >> >> > And then I got:
> > > > >> >> > org.jboss.netty.channel.ChannelException: Failed to bind to:
> /
> > > > >> >> > 127.0.0.1:6123
> > > > >> >> >
> > > > >> >> > because the address was already in use.
> > > > >> >> >
> > > > >> >> > Also, do I have to use something like this
> > > > >> >> > ExecutionEnvironment.createRemoteEnvironment(
> > > > >> >> >                         "localhost",
> > > > cluster.getJobManagerRPCPort());
> > > > >> >> > instead of getExecutionEnvironment()?
> > > > >> >> >
> > > > >> >> > I get the same error in both cases.
> > > > >> >> >
> > > > >> >> > Thank you!
> > > > >> >> > Andra
> > > > >> >> >
> > > > >> >> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
> > > > >> >> > [hidden email]> wrote:
> > > > >> >> >
> > > > >> >> >> I think all other gelly tests extend
> MultipleProgramsTestBase,
> > > > which
> > > > >> is
> > > > >> >> >> already using the mini-cluster set up :-)
> > > > >> >> >>
> > > > >> >> >>
> > > > >> >> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]>
> > > wrote:
> > > > >> >> >>
> > > > >> >> >> > I would suggest to do this for all tests that have more
> than
> > > one
> > > > >> >> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
> > > > >> >> >> > Does not have to be at once, can be migrated bit by bit.
> > > > >> >> >> > Maybe whenever a test is touched anyways, it can be
> > adjusted.
> > > > >> >> >> >
> > > > >> >> >> > This should speed up tests and it has the added benefit
> for
> > > the
> > > > >> >> system
> > > > >> >> >> as a
> > > > >> >> >> > whole to add more tests where multiple programs run on the
> > > same
> > > > >> >> cluster.
> > > > >> >> >> > That way we test for cluster stability, leaks, whether the
> > > > system
> > > > >> >> >> cleans up
> > > > >> >> >> > properly after finished program executions.
> > > > >> >> >> >
> > > > >> >> >> >
> > > > >> >> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <
> > > > >> [hidden email]>
> > > > >> >> >> > wrote:
> > > > >> >> >> >
> > > > >> >> >> > > Hello Stephan,
> > > > >> >> >> > >
> > > > >> >> >> > > Would you like the mini-cluster set up for all the Gelly
> > > > tests?
> > > > >> Or
> > > > >> >> >> just
> > > > >> >> >> > for
> > > > >> >> >> > > the one dumping its output?
> > > > >> >> >> > >
> > > > >> >> >> > > Andra
> > > > >> >> >> > >
> > > > >> >> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <
> > > > [hidden email]>
> > > > >> >> >> wrote:
> > > > >> >> >> > >
> > > > >> >> >> > > > Ah, I see.
> > > > >> >> >> > > >
> > > > >> >> >> > > > One thing to definitely fix in the near future is the
> > > > followup
> > > > >> >> >> > exceptions
> > > > >> >> >> > > > from cancelling. They should not swamp the log like
> > this.
> > > > >> >> >> > > >
> > > > >> >> >> > > > If you want to suppress systout printing, have a look
> > > here,
> > > > we
> > > > >> >> >> redirect
> > > > >> >> >> > > > sysout and syserr for this reason in some tests (
> > > > >> >> >> > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
> > > > >> >> >> > > >
> > > > >> >> >> > > > You can also significantly speed up your tests by
> > reusing
> > > > one
> > > > >> >> mini
> > > > >> >> >> > > cluster
> > > > >> >> >> > > > across multiple tests. They way you do it right now
> > > spawns a
> > > > >> >> local
> > > > >> >> >> > > executor
> > > > >> >> >> > > > for each test (bringing up actor systems, memory, etc)
> > > > >> >> >> > > > By starting one in a "BeforeClass" method, you can use
> > the
> > > > same
> > > > >> >> >> Flink
> > > > >> >> >> > > > instance across multiple tests, making each individual
> > > test
> > > > go
> > > > >> >> like
> > > > >> >> >> > > > zooooooooooom.
> > > > >> >> >> > > >
> > > > >> >> >> > > > Have a look here for an example:
> > > > >> >> >> > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
> > > > >> >> >> > > >
> > > > >> >> >> > > > It is even faster if you start it like this:
> > > > >> >> >> > > >
> > > > >> >> >> > > > public static void setupCluster() {
> > > > >> >> >> > > >     Configuration config = new Configuration();
> > > > >> >> >> > > >
> > > > >>  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
> > > > >> >> >> > > > PARALLELISM);
> > > > >> >> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
> > > > >> >> >> > > > }
> > > > >> >> >> > > >
> > > > >> >> >> > > > Cheers,
> > > > >> >> >> > > > Stephan
> > > > >> >> >> > > >
> > > > >> >> >> > > >
> > > > >> >> >> > > >
> > > > >> >> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
> > > > >> >> >> > > > [hidden email]
> > > > >> >> >> > > > > wrote:
> > > > >> >> >> > > >
> > > > >> >> >> > > > > Hi Stephan,
> > > > >> >> >> > > > >
> > > > >> >> >> > > > > what you see isn't a test failure, it comes from
> > > > >> >> >> > > > > http://github.com/apache/flink/pull/440 and it's
> > > testing
> > > > >> that
> > > > >> >> an
> > > > >> >> >> > > > exception
> > > > >> >> >> > > > > is thrown.
> > > > >> >> >> > > > >
> > > > >> >> >> > > > > The output isn't coming from logging, it's sysout
> > coming
> > > > from
> > > > >> >> the
> > > > >> >> >> > > > > JobClient, so I couldn't turn it off.
> > > > >> >> >> > > > >
> > > > >> >> >> > > > > I was actually meaning to start a discussion about
> > > > changing
> > > > >> >> this,
> > > > >> >> >> > but I
> > > > >> >> >> > > > > forgot, sorry..
> > > > >> >> >> > > > > Any suggestions on this then?
> > > > >> >> >> > > > >
> > > > >> >> >> > > > > Thanks!
> > > > >> >> >> > > > > -Vasia.
> > > > >> >> >> > > > >
> > > > >> >> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <
> > > [hidden email]
> > > > >
> > > > >> >> wrote:
> > > > >> >> >> > > > >
> > > > >> >> >> > > > > > It seems JobExecution failures are not recognized
> in
> > > > some
> > > > >> of
> > > > >> >> the
> > > > >> >> >> > > Gelly
> > > > >> >> >> > > > > > tests.
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > Also, the tests are logging quite a bit, would be
> > nice
> > > > to
> > > > >> >> make
> > > > >> >> >> > them a
> > > > >> >> >> > > > bit
> > > > >> >> >> > > > > > more quiet.
> > > > >> >> >> > > > > > How is the logging is created, btw. The
> > > > >> >> log4j-tests.properties
> > > > >> >> >> have
> > > > >> >> >> > > the
> > > > >> >> >> > > > > log
> > > > >> >> >> > > > > > level set to OFF afaik.
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > Here is a log from my latest build:
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > Running
> > > > >> >> >> org.apache.flink.graph.test.operations.FromCollectionITCase
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > Running
> > > > >> >> >> >
> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > > >> >> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > > >> >> elapsed:
> > > > >> >> >> > 3.844
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> >
> org.apache.flink.graph.test.operations.FromCollectionITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> > > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 6.254
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> > >
> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 5.622
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 5.631
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > > >> >> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 3.827
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> >
> org.apache.flink.graph.test.operations.GraphMutationsITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> >
> org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > > >> >> elapsed:
> > > > >> >> >> > 5.177
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> > > > >> >> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 4.299
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> >
> org.apache.flink.graph.test.operations.GraphOperationsITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> > > >
> > > > >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 3.916
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 6.375
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> > > > >
> > > > >> >>
> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
> > > > >> >> >> > > > > > Running
> > > > >> org.apache.flink.graph.test.operations.MapEdgesITCase
> > > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 3.238
> > > > >> >> >> > > > > > sec - in
> > > > >> >> org.apache.flink.graph.test.operations.MapEdgesITCase
> > > > >> >> >> > > > > > Running
> > > > >> org.apache.flink.graph.test.operations.DegreesITCase
> > > > >> >> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 9.136
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> > > > >
> > > > >> >> >>
> > > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped: 0,
> > > Time
> > > > >> >> elapsed:
> > > > >> >> >> > 6.08
> > > > >> >> >> > > > > > sec - in
> > > > >> org.apache.flink.graph.test.operations.DegreesITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> > > >
> > > > >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > > >> >> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > > >> >> elapsed:
> > > > >> >> >> > 4.102
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> > > > > >
> > > > >> >> >>
> > > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     Job execution switched to
> > > status
> > > > >> >> >> RUNNING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:04
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> > id
> > > > could
> > > > >> >> not
> > > > >> >> >> be
> > > > >> >> >> > > > > > found within the vertexIds
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> > > status
> > > > >> >> >> FAILING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(2/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(3/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
> > > > >> >> >> > > > > > )(9/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> > > status
> > > > >> >> FAILED.
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
> > > status
> > > > >> >> >> RUNNING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > > >> >> elapsed:
> > > > >> >> >> > 5.853
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> > > > >
> > > > >> >>
> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(2/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(2/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(3/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(3/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(2/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(3/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > Running
> > > > org.apache.flink.graph.test.WeaklyConnectedITCase
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(3/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(2/16)
> > > > >> >> >> > > > > > switched to FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> > id
> > > > could
> > > > >> >> not
> > > > >> >> >> be
> > > > >> >> >> > > > > > found within the vertexIds
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
> > > status
> > > > >> >> >> FAILING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(9/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
> > > status
> > > > >> >> FAILED.
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Job execution switched to
> > > status
> > > > >> >> >> RUNNING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> > id
> > > > could
> > > > >> >> not
> > > > >> >> >> be
> > > > >> >> >> > > > > > found within the vertexIds
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
> > > status
> > > > >> >> >> FAILING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(2/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(3/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(9/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
> > > status
> > > > >> >> FAILED.
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     Job execution switched to
> > > status
> > > > >> >> >> RUNNING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
> > > > >> >> >> > > > > >
> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> > id
> > > > could
> > > > >> >> not
> > > > >> >> >> be
> > > > >> >> >> > > > > > found within the vertexIds
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
> > > status
> > > > >> >> >> FAILING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(2/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(3/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(9/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10
> > > > >> >> >> > > > > >
> > > > >> >> >> >
> > > > >>
> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
> > > status
> > > > >> >> FAILED.
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> > > status
> > > > >> >> >> RUNNING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > >> >> >> > > > > >
> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > >> >> >> > > > > >
> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > >> >> >> > > > > >
> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > RUNNING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > >> >> >> > > > > >
> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > SCHEDULED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > DEPLOYING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
> > > > >> >> >> > > > > >
> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
> > > > >> >> >> switched
> > > > >> >> >> > > to
> > > > >> >> >> > > > > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
> > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
> > > FINISHED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> > id
> > > > could
> > > > >> >> not
> > > > >> >> >> be
> > > > >> >> >> > > > > > found within the vertexIds
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> > > status
> > > > >> >> >> FAILING.
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > > CANCELING
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(1/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(2/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(3/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(4/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(5/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(6/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(7/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(8/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(9/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(10/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(11/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(12/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(13/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(14/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(15/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11
> > > > >> >> >> > > > > >
> > > > >> >> >> > >
> > > > >> >>
> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
> > > > >> >> >> > > > > > )(16/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> > id
> > > > could
> > > > >> >> not
> > > > >> >> >> be
> > > > >> >> >> > > > > > found within the vertexIds
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
> FAILED
> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge src/trg
> > id
> > > > could
> > > > >> >> not
> > > > >> >> >> be
> > > > >> >> >> > > > > > found within the vertexIds
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
> > > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
> > > > >> >> >> > > > > > switched to CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
> > > > >> >> >> > > > > > switched to FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Intermediate result partition has
> already
> > > > been
> > > > >> >> >> released.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Intermediate result partition has
> already
> > > > been
> > > > >> >> >> released.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Intermediate
> result
> > > > >> partition
> > > > >> >> >> has
> > > > >> >> >> > > > > > already been released.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by:
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
> > > > >> >> >> > > > > > Intermediate result partition has already been
> > > released.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
> > > > >> >> >> > > > > > switched to FAILED
> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for task
> > > > >> >> >> 'Reduce(SUM(1),
> > > > >> >> >> > at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
> Error
> > > > >> >> obtaining
> > > > >> >> >> the
> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
> > > > terminated
> > > > >> >> due
> > > > >> >> >> to
> > > > >> >> >> > an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
> > obtaining
> > > > the
> > > > >> >> >> sorted
> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
> terminated
> > > > due to
> > > > >> >> an
> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
> > gate
> > > > >> >> >> gotnotified
> > > > >> >> >> > by
> > > > >> >> >> > > > > > channel about available data, but none was
> > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
> > > > >> >> >> > > > > >         ... 3 more
> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread 'SortMerger
> > > > Reading
> > > > >> >> >> Thread'
> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
> > > > gate/channel
> > > > >> >> logic:
> > > > >> >> >> > > input
> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
> > but
> > > > none
> > > > >> >> was
> > > > >> >> >> > > > > > available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug in
> > > input
> > > > >> >> >> > gate/channel
> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
> > > available
> > > > >> >> data,
> > > > >> >> >> but
> > > > >> >> >> > > > > > none was available.
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
> > > > >> >> >> > > > > >         at
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
> > CANCELED
> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
> > > status
> > > > >> >> FAILED.
> > > > >> >> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 10.799
> > > > >> >> >> > > > > > sec - in
> > > > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
> > > > >> >> >> > > > > > Running
> > > > >> >> >> > > > >
> > > > >> >>
> > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > > >> >> elapsed:
> > > > >> >> >> > > 11.046
> > > > >> >> >> > > > > > sec - in
> > > > org.apache.flink.graph.test.WeaklyConnectedITCase
> > > > >> >> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0,
> > Time
> > > > >> >> elapsed:
> > > > >> >> >> > 6.749
> > > > >> >> >> > > > > > sec - in
> > > > >> >> >> > > > >
> > > > >> >>
> > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > Results :
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped: 0
> > > > >> >> >> > > > > >
> > > > >> >> >> > > > >
> > > > >> >> >> > > >
> > > > >> >> >> > >
> > > > >> >> >> >
> > > > >> >> >>
> > > > >> >> >
> > > > >> >> >
> > > > >> >>
> > > > >> >
> > > > >> >
> > > > >>
> > > >
> > >
> >
>

[Andra Lungu]

Uhm,

Seems Aljoscha was right :)
Still the bug is reproducible in IntelliJ, must have something to do with
how it takes its configs.

Anyway,
Thanks for the help!
Andra

On Tue, Mar 10, 2015 at 9:09 PM, Andra Lungu <[hidden email]> wrote:

> Sure, but I will need some guidance :)
>
> Port out of range: -1
>
> This is the result of
>
> System.out.println("Port out of range: " + cluster.getJobManagerRPCPort());
>
> in both my test and in
>
> testFailedRunThenSuccessfulRun()
>
> Both tests give -1 for the port...
>
> On Tue, Mar 10, 2015 at 8:40 PM, Stephan Ewen <[hidden email]> wrote:
>
>> Strange bug...
>>
>> Can you debug this further? What is the value of the port that is out of
>> range?
>>
>> The actor systems all start at valid ports. Seems that the retrieved port
>> from the cluster is not the right value.
>>
>>
>>
>> On Tue, Mar 10, 2015 at 8:29 PM, Andra Lungu <[hidden email]>
>> wrote:
>>
>> > 19:10:20,805 INFO
>> > akka.event.slf4j.Slf4jLogger                                  -
>> Slf4jLogger
>> > started
>> > 19:10:21,126 INFO
>> > Remoting                                                      - Starting
>> > remoting
>> > 19:10:21,809 INFO
>> > Remoting                                                      - Remoting
>> > started; listening on addresses :[akka.tcp://flink@127.0.0.1:6123]
>> > 19:10:22,004 INFO
>> > org.apache.flink.runtime.blob.BlobServer                      - Created
>> > BLOB server storage directory
>> > /tmp/blobStore-7ada6be8-dcf9-4938-a896-c45c998fb77e
>> > 19:10:22,040 INFO
>> > org.apache.flink.runtime.blob.BlobServer                      - Started
>> > BLOB server at 0.0.0.0:49579 - max concurrent requests: 50 - max
>> backlog:
>> > 1000
>> > 19:10:22,160 INFO
>> > org.apache.flink.runtime.jobmanager.JobManager                - Starting
>> > JobManager at akka://flink/user/jobmanager.
>> > 19:10:22,408 INFO
>> > akka.event.slf4j.Slf4jLogger                                  -
>> Slf4jLogger
>> > started
>> > 19:10:22,447 INFO
>> > Remoting                                                      - Starting
>> > remoting
>> > 19:10:22,526 INFO
>> > Remoting                                                      - Remoting
>> > started; listening on addresses :[akka.tcp://flink@127.0.0.1:40822]
>> > 19:10:22,564 INFO
>> > org.apache.flink.runtime.taskmanager.TaskManager              -
>> Temporary
>> > file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
>> > 19:10:22,570 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyConfig         -
>> NettyConfig
>> > [server address: /127.0.0.1, server port: 38771, memory segment size
>> > (bytes): 32768, transport type: NIO, number of server threads: 2
>> (manual),
>> > number of client threads: 1 (manual), server connect backlog: 0 (use
>> > Netty's default), client connect timeout (sec): 120, send/receive buffer
>> > size (bytes): 0 (use Netty's default)]
>> > 19:10:22,577 INFO
>> > org.apache.flink.runtime.taskmanager.TaskManager              - Using
>> 532
>> > MB for Flink managed memory.
>> > 19:10:22,579 INFO
>> > org.apache.flink.runtime.taskmanager.TaskManager              - Messages
>> > between TaskManager and JobManager have a max timeout of 100000
>> > milliseconds
>> > 19:10:22,595 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
>> > task manager at akka://flink/user/taskmanager0.
>> > 19:10:22,598 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
>> Creating 2
>> > task slot(s).
>> > 19:10:22,601 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
>> TaskManager
>> > connection information: localhost (dataPort=38771)
>> > 19:10:22,607 INFO
>> > org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O
>> manager
>> > uses directory /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5 for
>> spill
>> > files.
>> > 19:10:24,012 INFO
>> > akka.event.slf4j.Slf4jLogger                                  -
>> Slf4jLogger
>> > started
>> > 19:10:24,633 INFO
>> > Remoting                                                      - Starting
>> > remoting
>> > 19:10:24,712 INFO
>> > Remoting                                                      - Remoting
>> > started; listening on addresses :[akka.tcp://flink@127.0.0.1:41564]
>> > 19:10:24,721 INFO
>> > org.apache.flink.runtime.taskmanager.TaskManager              -
>> Temporary
>> > file directory '/tmp': total 188 GB, usable 113 GB (60.11% usable)
>> > 19:10:24,731 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyConfig         -
>> NettyConfig
>> > [server address: /127.0.0.1, server port: 42438, memory segment size
>> > (bytes): 32768, transport type: NIO, number of server threads: 2
>> (manual),
>> > number of client threads: 1 (manual), server connect backlog: 0 (use
>> > Netty's default), client connect timeout (sec): 120, send/receive buffer
>> > size (bytes): 0 (use Netty's default)]
>> > 19:10:24,737 INFO
>> > org.apache.flink.runtime.taskmanager.TaskManager              - Using
>> 532
>> > MB for Flink managed memory.
>> > 19:10:24,741 INFO
>> > org.apache.flink.runtime.taskmanager.TaskManager              - Messages
>> > between TaskManager and JobManager have a max timeout of 100000
>> > milliseconds
>> > 19:10:24,745 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
>> Profiling
>> > of jobs is disabled.
>> > 19:10:24,749 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Starting
>> > task manager at akka://flink/user/taskmanager1.
>> > 19:10:24,747 INFO
>> > org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O
>> manager
>> > uses directory /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11 for
>> spill
>> > files.
>> > 19:10:24,754 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
>> Creating 2
>> > task slot(s).
>> > 19:10:24,763 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
>> TaskManager
>> > connection information: localhost (dataPort=42438)
>> > 19:10:24,768 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
>> > usage stats: [HEAP: 543/745/2476 MB, NON HEAP: 19/33/214 MB
>> > (used/committed/max)]
>> > 19:10:25,407 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
>> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
>> > Attempt
>> > 19:10:26,481 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
>> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
>> > Attempt
>> > 19:10:27,458 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
>> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
>> > Attempt
>> > 19:10:27,487 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
>> Profiling
>> > of jobs is disabled.
>> > 19:10:27,491 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Memory
>> > usage stats: [HEAP: 1071/1690/2476 MB, NON HEAP: 20/32/214 MB
>> > (used/committed/max)]
>> > 19:10:27,560 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
>> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 1.
>> > Attempt
>> > 19:10:27,679 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
>> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 2.
>> > Attempt
>> > 19:10:27,849 INFO
>> > org.apache.flink.runtime.instance.InstanceManager             -
>> Registered
>> > TaskManager at localhost (akka.tcp://
>> > flink@127.0.0.1:40822/user/taskmanager0)
>> > as 8ffb510e536f7c873a0a5b83207e72c2. Current number of registered hosts
>> is
>> > 1.
>> > 19:10:27,873 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
>> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 4.
>> > Attempt
>> > 19:10:27,879 INFO
>> > org.apache.flink.runtime.instance.InstanceManager             -
>> Registered
>> > TaskManager at localhost (akka.tcp://
>> > flink@127.0.0.1:41564/user/taskmanager1)
>> > as 4f65f967daac78ca3b856613088e1bed. Current number of registered hosts
>> is
>> > 2.
>> > 19:10:27,900 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Try to
>> > register at master akka.tcp://flink@127.0.0.1:6123/user/jobmanager. 3.
>> > Attempt
>> > 19:10:28,281 INFO
>> > org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  -
>> Allocated
>> > 64 MB for network buffer pool (number of memory segments: 2048, bytes
>> per
>> > segment: 32768).
>> > 19:10:28,283 INFO
>> > org.apache.flink.runtime.io.network.buffer.NetworkBufferPool  -
>> Allocated
>> > 64 MB for network buffer pool (number of memory segments: 2048, bytes
>> per
>> > segment: 32768).
>> > 19:10:28,847 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyClient         -
>> Successful
>> > initialization (took 164 ms).
>> > 19:10:28,859 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyClient         -
>> Successful
>> > initialization (took 173 ms).
>> > 19:10:28,974 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyServer         -
>> Successful
>> > initialization  (took 101 ms). Listening on SocketAddress /
>> 127.0.0.1:38771
>> > .
>> > 19:10:28,979 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyServer         -
>> Successful
>> > initialization  (took 127 ms). Listening on SocketAddress /
>> 127.0.0.1:42438
>> > .
>> > 19:10:28,983 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
>> Determined
>> > BLOB server address to be /127.0.0.1:49579.
>> > 19:10:28,983 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      -
>> Determined
>> > BLOB server address to be /127.0.0.1:49579.
>> > 19:10:28,986 INFO
>> > org.apache.flink.runtime.blob.BlobCache                       - Created
>> > BLOB cache storage directory
>> > /tmp/blobStore-2495d2fd-c9c3-4eb0-b418-2cc70842427b
>> > 19:10:28,986 INFO
>> > org.apache.flink.runtime.blob.BlobCache                       - Created
>> > BLOB cache storage directory
>> > /tmp/blobStore-91521d85-c6f2-43c3-b20e-490164782b0b
>> > 19:10:28,996 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
>> > TaskManager akka://flink/user/taskmanager1 has already been registered
>> at
>> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
>> > 19:10:29,002 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
>> > TaskManager akka://flink/user/taskmanager1 has already been registered
>> at
>> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
>> > 19:10:29,002 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
>> > TaskManager akka://flink/user/taskmanager0 has already been registered
>> at
>> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
>> > 19:10:29,011 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
>> > TaskManager akka://flink/user/taskmanager0 has already been registered
>> at
>> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
>> > 19:10:29,014 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - The
>> > TaskManager akka://flink/user/taskmanager0 has already been registered
>> at
>> > the JobManager akka.tcp://flink@127.0.0.1:6123/user/jobmanager.
>> > 19:10:29,113 INFO
>> > akka.event.slf4j.Slf4jLogger                                  -
>> Slf4jLogger
>> > started
>> > 19:10:29,147 INFO
>> > Remoting                                                      - Starting
>> > remoting
>> > 19:10:29,202 INFO
>> > Remoting                                                      - Remoting
>> > started; listening on addresses :[akka.tcp://flink@127.0.0.1:60186]
>> > java.lang.IllegalArgumentException: Port out of range
>> >     at
>> >
>> >
>> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>> >     at
>> >
>> >
>> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>> >     at
>> >
>> >
>> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:198)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at java.lang.reflect.Method.invoke(Method.java:606)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>> >     at
>> >
>> >
>> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>> >     at
>> >
>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>> >     at
>> >
>> >
>> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>> >     at
>> >
>> >
>> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>> >     at
>> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at java.lang.reflect.Method.invoke(Method.java:606)
>> >     at
>> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>> >
>> > java.lang.AssertionError: Port out of range
>> >     at org.junit.Assert.fail(Assert.java:88)
>> >     at
>> >
>> >
>> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestartMultipleTimes(SimpleRecoveryITCase.java:233)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>> >     at
>> >
>> >
>> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>> >     at
>> >
>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>> >     at
>> >
>> >
>> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>> >     at
>> >
>> >
>> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>> >     at
>> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>> >
>> > java.lang.IllegalArgumentException: Port out of range
>> >     at
>> >
>> >
>> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>> >     at
>> >
>> >
>> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>> >     at
>> >
>> >
>> org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:79)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at java.lang.reflect.Method.invoke(Method.java:606)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>> >     at
>> >
>> >
>> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>> >     at
>> >
>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>> >     at
>> >
>> >
>> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>> >     at
>> >
>> >
>> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>> >     at
>> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at java.lang.reflect.Method.invoke(Method.java:606)
>> >     at
>> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>> >
>> > java.lang.AssertionError: Port out of range
>> >     at org.junit.Assert.fail(Assert.java:88)
>> >     at
>> >
>> >
>> org.apache.flink.test.recovery.SimpleRecoveryITCase.testFailedRunThenSuccessfulRun(SimpleRecoveryITCase.java:145)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>> >     at
>> >
>> >
>> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>> >     at
>> >
>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>> >     at
>> >
>> >
>> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>> >     at
>> >
>> >
>> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>> >     at
>> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>> >
>> > java.lang.IllegalArgumentException: Port out of range
>> >     at
>> >
>> >
>> org.apache.flink.api.java.RemoteEnvironment.<init>(RemoteEnvironment.java:55)
>> >     at
>> >
>> >
>> org.apache.flink.api.java.ExecutionEnvironment.createRemoteEnvironment(ExecutionEnvironment.java:1041)
>> >     at
>> >
>> >
>> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:154)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >
>> > java.lang.AssertionError: Port out of range
>> >     at org.junit.Assert.fail(Assert.java:88)
>> >     at
>> >
>> >
>> org.apache.flink.test.recovery.SimpleRecoveryITCase.testRestart(SimpleRecoveryITCase.java:189)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>> >     at
>> >
>> >
>> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>> >     at
>> >
>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>> >     at
>> >
>> >
>> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>> >     at
>> >
>> >
>> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>> >     at
>> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>> >
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at java.lang.reflect.Method.invoke(Method.java:606)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>> >     at
>> >
>> >
>> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>> >     at
>> >
>> >
>> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>> >     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>> >     at
>> >
>> >
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>> >     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>> >     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>> >     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>> >     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>> >     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>> >     at
>> >
>> >
>> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>> >     at
>> >
>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>> >     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>> >     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>> >     at
>> >
>> >
>> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
>> >     at
>> >
>> >
>> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
>> >     at
>> > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
>> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >     at
>> >
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> >     at
>> >
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >     at java.lang.reflect.Method.invoke(Method.java:606)
>> >     at
>> com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
>> > 19:10:29,337 INFO
>> > org.apache.flink.runtime.minicluster.FlinkMiniCluster         - Stopping
>> > FlinkMiniCluster.
>> > 19:10:29,359 INFO
>> > org.apache.flink.test.util.ForkableFlinkMiniCluster$$anonfun$2$$anon$1
>> -
>> > Stopping job manager akka://flink/user/jobmanager.
>> > 19:10:29,368 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
>> > task manager akka://flink/user/taskmanager1.
>> > 19:10:29,381 INFO
>> > org.apache.flink.runtime.testingUtils.TestingTaskManager      - Stopping
>> > task manager akka://flink/user/taskmanager0.
>> > 19:10:29,462 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyClient         -
>> Successful
>> > shutdown (took 1 ms).
>> > 19:10:29,466 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyClient         -
>> Successful
>> > shutdown (took 4 ms).
>> > 19:10:29,467 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyServer         -
>> Successful
>> > shutdown (took 5 ms).
>> > 19:10:29,472 INFO
>> > org.apache.flink.runtime.io.network.netty.NettyServer         -
>> Successful
>> > shutdown (took 5 ms).
>> > 19:10:29,474 INFO
>> > org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O
>> manager
>> > removed spill file directory
>> > /tmp/flink-io-85c335e6-797a-472f-8e3b-2ef389364e11
>> > 19:10:29,476 INFO
>> > org.apache.flink.runtime.io.disk.iomanager.IOManager          - I/O
>> manager
>> > removed spill file directory
>> > /tmp/flink-io-b85cd7ee-8c25-4c1c-905c-79f7880de0c5
>> > 19:10:29,518 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
>> > down remote daemon.
>> > 19:10:29,525 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
>> > down remote daemon.
>> > 19:10:29,534 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
>> > daemon shut down; proceeding with flushing remote transports.
>> > 19:10:29,540 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
>> > down remote daemon.
>> > 19:10:29,542 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
>> > daemon shut down; proceeding with flushing remote transports.
>> > 19:10:29,566 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
>> > daemon shut down; proceeding with flushing remote transports.
>> > 19:10:29,577 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Shutting
>> > down remote daemon.
>> > 19:10:29,579 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remote
>> > daemon shut down; proceeding with flushing remote transports.
>> > 19:10:29,747 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
>> > shut down.
>> > 19:10:29,753 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
>> > shut down.
>> > 19:10:29,797 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
>> > shut down.
>> > 19:10:29,854 INFO
>> > akka.remote.RemoteActorRefProvider$RemotingTerminator         - Remoting
>> > shut down.
>> >
>> > Process finished with exit code 255
>> >
>> > This is the Stack Trace.
>> >
>> > On Tue, Mar 10, 2015 at 8:23 PM, Stephan Ewen <[hidden email]> wrote:
>> >
>> > > @Andra: Do you have the stack trace? Is it possible that the mini
>> cluster
>> > > picks a port that is not valid (or the code adds something to the port
>> > > number, pushing it out of range)?
>> > >
>> > > On Tue, Mar 10, 2015 at 8:17 PM, Aljoscha Krettek <
>> [hidden email]>
>> > > wrote:
>> > >
>> > > > As far as I know, several tests fail to run in IntelliJ but run fine
>> > > > when started from the command line. This has to do with some
>> > > > parameters not being correctly passed, I think.
>> > > >
>> > > > On Tue, Mar 10, 2015 at 7:48 PM, Andra Lungu <[hidden email]
>> >
>> > > > wrote:
>> > > > > Hi, me again :)
>> > > > >
>> > > > > I noticed a small problem with the SimpleRecoveryITCase test.
>> > > > > Even though mvn -e test outputs success for all the tests, if I
>> > > manually
>> > > > > run SimpleRecoveryITCase from IntelliJ, it fails for both three
>> > tests,
>> > > > > throwing the following exception:
>> > > > >
>> > > > > java.lang.IllegalArgumentException: Port out of range
>> > > > >
>> > > > > The behaviour is reproducible even for a clean flink clone.
>> > > > >
>> > > > > I have tried to clean install the project/restart and various
>> quick
>> > > fixes
>> > > > > but nothing seemed to work.
>> > > > >
>> > > > > Does anyone have any idea why this could be happening?
>> > > > >
>> > > > > Thanks!
>> > > > >
>> > > > > On Tue, Mar 10, 2015 at 6:11 PM, Stephan Ewen <[hidden email]>
>> > > wrote:
>> > > > >
>> > > > >> For an example, see here:
>> > > > >>
>> > > > >>
>> > > >
>> > >
>> >
>> flink-tests/src/test/java/org/apache/flink/test/javaApiOperators/AggregateITCase.java
>> > > > >>
>> > > > >> I also just realized we have this class, very useful...
>> > > > >>
>> > > > >> On Tue, Mar 10, 2015 at 6:10 PM, Stephan Ewen <[hidden email]>
>> > > wrote:
>> > > > >>
>> > > > >> > I just saw, you can also simply use the
>> MultipleProgramsTestBase.
>> > > > >> >
>> > > > >> > It starts the cluster for you. Then you can actually stick to
>> > using
>> > > > >> > "ExecutionEnvironment.getExecutionEnvironment()", because the
>> > > TestBase
>> > > > >> sets
>> > > > >> > the context environment
>> > > > >> > to its internal testing cluster.
>> > > > >> >
>> > > > >> > On Tue, Mar 10, 2015 at 5:49 PM, Andra Lungu <
>> > [hidden email]
>> > > >
>> > > > >> > wrote:
>> > > > >> >
>> > > > >> >> Fixed. My bad. I had a trailing local job manager still
>> running.
>> > > > >> >>
>> > > > >> >> On Tue, Mar 10, 2015 at 5:36 PM, Andra Lungu <
>> > > [hidden email]>
>> > > > >> >> wrote:
>> > > > >> >>
>> > > > >> >> > So the sysout suppression worked like a charm. Thanks!
>> > > > >> >> >
>> > > > >> >> > However, this mini cluster setup is giving me a bit of a
>> rough
>> > > > time.
>> > > > >> >> > I added this to the test suite:
>> > > > >> >> >
>> > > > >> >> > @BeforeClass
>> > > > >> >> > public static void setupCluster() {
>> > > > >> >> >    Configuration config = new Configuration();
>> > > > >> >> >
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> config.setInteger(ConfigConstants.LOCAL_INSTANCE_MANAGER_NUMBER_TASK_MANAGER,
>> > > > >> >> 2);
>> > > > >> >> >
>> > config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
>> > > > 2);
>> > > > >> >> >
>> config.setString(ConfigConstants.AKKA_WATCH_HEARTBEAT_PAUSE,
>> > > "2
>> > > > >> s");
>> > > > >> >> >
>> > > > >> >> >    cluster = new ForkableFlinkMiniCluster(config, false);
>> > > > >> >> > }
>> > > > >> >> >
>> > > > >> >> > And then I got:
>> > > > >> >> > org.jboss.netty.channel.ChannelException: Failed to bind
>> to: /
>> > > > >> >> > 127.0.0.1:6123
>> > > > >> >> >
>> > > > >> >> > because the address was already in use.
>> > > > >> >> >
>> > > > >> >> > Also, do I have to use something like this
>> > > > >> >> > ExecutionEnvironment.createRemoteEnvironment(
>> > > > >> >> >                         "localhost",
>> > > > cluster.getJobManagerRPCPort());
>> > > > >> >> > instead of getExecutionEnvironment()?
>> > > > >> >> >
>> > > > >> >> > I get the same error in both cases.
>> > > > >> >> >
>> > > > >> >> > Thank you!
>> > > > >> >> > Andra
>> > > > >> >> >
>> > > > >> >> > On Tue, Mar 10, 2015 at 5:30 PM, Vasiliki Kalavri <
>> > > > >> >> > [hidden email]> wrote:
>> > > > >> >> >
>> > > > >> >> >> I think all other gelly tests extend
>> MultipleProgramsTestBase,
>> > > > which
>> > > > >> is
>> > > > >> >> >> already using the mini-cluster set up :-)
>> > > > >> >> >>
>> > > > >> >> >>
>> > > > >> >> >> On 10 March 2015 at 17:21, Stephan Ewen <[hidden email]>
>> > > wrote:
>> > > > >> >> >>
>> > > > >> >> >> > I would suggest to do this for all tests that have more
>> than
>> > > one
>> > > > >> >> >> > "ExectionEnvironment.getExecutionEnvironment()" call.
>> > > > >> >> >> > Does not have to be at once, can be migrated bit by bit.
>> > > > >> >> >> > Maybe whenever a test is touched anyways, it can be
>> > adjusted.
>> > > > >> >> >> >
>> > > > >> >> >> > This should speed up tests and it has the added benefit
>> for
>> > > the
>> > > > >> >> system
>> > > > >> >> >> as a
>> > > > >> >> >> > whole to add more tests where multiple programs run on
>> the
>> > > same
>> > > > >> >> cluster.
>> > > > >> >> >> > That way we test for cluster stability, leaks, whether
>> the
>> > > > system
>> > > > >> >> >> cleans up
>> > > > >> >> >> > properly after finished program executions.
>> > > > >> >> >> >
>> > > > >> >> >> >
>> > > > >> >> >> > On Tue, Mar 10, 2015 at 4:32 PM, Andra Lungu <
>> > > > >> [hidden email]>
>> > > > >> >> >> > wrote:
>> > > > >> >> >> >
>> > > > >> >> >> > > Hello Stephan,
>> > > > >> >> >> > >
>> > > > >> >> >> > > Would you like the mini-cluster set up for all the
>> Gelly
>> > > > tests?
>> > > > >> Or
>> > > > >> >> >> just
>> > > > >> >> >> > for
>> > > > >> >> >> > > the one dumping its output?
>> > > > >> >> >> > >
>> > > > >> >> >> > > Andra
>> > > > >> >> >> > >
>> > > > >> >> >> > > On Tue, Mar 10, 2015 at 3:22 PM, Stephan Ewen <
>> > > > [hidden email]>
>> > > > >> >> >> wrote:
>> > > > >> >> >> > >
>> > > > >> >> >> > > > Ah, I see.
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > One thing to definitely fix in the near future is the
>> > > > followup
>> > > > >> >> >> > exceptions
>> > > > >> >> >> > > > from cancelling. They should not swamp the log like
>> > this.
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > If you want to suppress systout printing, have a look
>> > > here,
>> > > > we
>> > > > >> >> >> redirect
>> > > > >> >> >> > > > sysout and syserr for this reason in some tests (
>> > > > >> >> >> > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> flink-clients/src/test/java/org/apache/flink/client/program/ExecutionPlanAfterExecutionTest.java)
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > You can also significantly speed up your tests by
>> > reusing
>> > > > one
>> > > > >> >> mini
>> > > > >> >> >> > > cluster
>> > > > >> >> >> > > > across multiple tests. They way you do it right now
>> > > spawns a
>> > > > >> >> local
>> > > > >> >> >> > > executor
>> > > > >> >> >> > > > for each test (bringing up actor systems, memory,
>> etc)
>> > > > >> >> >> > > > By starting one in a "BeforeClass" method, you can
>> use
>> > the
>> > > > same
>> > > > >> >> >> Flink
>> > > > >> >> >> > > > instance across multiple tests, making each
>> individual
>> > > test
>> > > > go
>> > > > >> >> like
>> > > > >> >> >> > > > zooooooooooom.
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > Have a look here for an example:
>> > > > >> >> >> > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> flink-tests/src/test/java/org/apache/flink/test/recovery/SimpleRecoveryITCase.java
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > It is even faster if you start it like this:
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > public static void setupCluster() {
>> > > > >> >> >> > > >     Configuration config = new Configuration();
>> > > > >> >> >> > > >
>> > > > >>  config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
>> > > > >> >> >> > > > PARALLELISM);
>> > > > >> >> >> > > >   cluster = new ForkableFlinkMiniCluster(config);
>> > > > >> >> >> > > > }
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > Cheers,
>> > > > >> >> >> > > > Stephan
>> > > > >> >> >> > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > On Tue, Mar 10, 2015 at 3:05 PM, Vasiliki Kalavri <
>> > > > >> >> >> > > > [hidden email]
>> > > > >> >> >> > > > > wrote:
>> > > > >> >> >> > > >
>> > > > >> >> >> > > > > Hi Stephan,
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > > > what you see isn't a test failure, it comes from
>> > > > >> >> >> > > > > http://github.com/apache/flink/pull/440 and it's
>> > > testing
>> > > > >> that
>> > > > >> >> an
>> > > > >> >> >> > > > exception
>> > > > >> >> >> > > > > is thrown.
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > > > The output isn't coming from logging, it's sysout
>> > coming
>> > > > from
>> > > > >> >> the
>> > > > >> >> >> > > > > JobClient, so I couldn't turn it off.
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > > > I was actually meaning to start a discussion about
>> > > > changing
>> > > > >> >> this,
>> > > > >> >> >> > but I
>> > > > >> >> >> > > > > forgot, sorry..
>> > > > >> >> >> > > > > Any suggestions on this then?
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > > > Thanks!
>> > > > >> >> >> > > > > -Vasia.
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > > > On 10 March 2015 at 14:53, Stephan Ewen <
>> > > [hidden email]
>> > > > >
>> > > > >> >> wrote:
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > > > > It seems JobExecution failures are not
>> recognized in
>> > > > some
>> > > > >> of
>> > > > >> >> the
>> > > > >> >> >> > > Gelly
>> > > > >> >> >> > > > > > tests.
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > Also, the tests are logging quite a bit, would be
>> > nice
>> > > > to
>> > > > >> >> make
>> > > > >> >> >> > them a
>> > > > >> >> >> > > > bit
>> > > > >> >> >> > > > > > more quiet.
>> > > > >> >> >> > > > > > How is the logging is created, btw. The
>> > > > >> >> log4j-tests.properties
>> > > > >> >> >> have
>> > > > >> >> >> > > the
>> > > > >> >> >> > > > > log
>> > > > >> >> >> > > > > > level set to OFF afaik.
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > Here is a log from my latest build:
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> org.apache.flink.graph.test.operations.FromCollectionITCase
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> >
>> > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> > > > >> >> >> > > > > > Tests run: 6, Failures: 0, Errors: 0, Skipped: 0,
>> > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > 3.844
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> >
>> org.apache.flink.graph.test.operations.FromCollectionITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
>> > > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 6.254
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> > >
>> > > org.apache.flink.graph.test.operations.JoinWithVerticesITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> > > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 5.622
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> org.apache.flink.graph.test.operations.GraphCreationITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> org.apache.flink.graph.test.operations.GraphMutationsITCase
>> > > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 5.631
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> org.apache.flink.graph.test.operations.ReduceOnNeighborMethodsITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> > > > >> >> >> > > > > > Tests run: 18, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 3.827
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> >
>> org.apache.flink.graph.test.operations.GraphMutationsITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> >
>> org.apache.flink.graph.test.operations.GraphOperationsITCase
>> > > > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0,
>> > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > 5.177
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> org.apache.flink.graph.test.operations.GraphCreationWithMapperITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
>> > > > >> >> >> > > > > > Tests run: 20, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 4.299
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> >
>> org.apache.flink.graph.test.operations.GraphOperationsITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> > > >
>> > > > >> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> > > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 3.916
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> org.apache.flink.graph.test.operations.MapVerticesITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> > > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 6.375
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> > > > >
>> > > > >> >>
>> org.apache.flink.graph.test.operations.ReduceOnEdgesMethodsITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> org.apache.flink.graph.test.operations.MapEdgesITCase
>> > > > >> >> >> > > > > > Tests run: 10, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 3.238
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> org.apache.flink.graph.test.operations.MapEdgesITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> org.apache.flink.graph.test.operations.DegreesITCase
>> > > > >> >> >> > > > > > Tests run: 30, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 9.136
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> org.apache.flink.graph.test.operations.JoinWithEdgesITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> > > > >
>> > > > >> >> >>
>> > > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> > > > >> >> >> > > > > > Tests run: 12, Failures: 0, Errors: 0, Skipped:
>> 0,
>> > > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > 6.08
>> > > > >> >> >> > > > > > sec - in
>> > > > >> org.apache.flink.graph.test.operations.DegreesITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> > > >
>> > > > >> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> > > > >> >> >> > > > > > Tests run: 2, Failures: 0, Errors: 0, Skipped: 0,
>> > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > 4.102
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> > > > > >
>> > > > >> >> >>
>> > > > org.apache.flink.graph.test.example.SingleSourceShortestPathsITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     Job execution switched to
>> > > status
>> > > > >> >> >> RUNNING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:04
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge
>> src/trg
>> > id
>> > > > could
>> > > > >> >> not
>> > > > >> >> >> be
>> > > > >> >> >> > > > > > found within the vertexIds
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
>> > > status
>> > > > >> >> >> FAILING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(2/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(3/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@923288b
>> > > > >> >> >> > > > > > )(9/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
>> > > status
>> > > > >> >> FAILED.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     Job execution switched to
>> > > status
>> > > > >> >> >> RUNNING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > Tests run: 4, Failures: 0, Errors: 0, Skipped: 0,
>> > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > 5.853
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> > > > >
>> > > > >> >>
>> org.apache.flink.graph.test.example.LabelPropagationExampleITCase
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(2/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(2/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(3/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(3/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:05     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(2/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(3/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > Running
>> > > > org.apache.flink.graph.test.WeaklyConnectedITCase
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(3/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(2/16)
>> > > > >> >> >> > > > > > switched to FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge
>> src/trg
>> > id
>> > > > could
>> > > > >> >> not
>> > > > >> >> >> be
>> > > > >> >> >> > > > > > found within the vertexIds
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
>> > > status
>> > > > >> >> >> FAILING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(9/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@48f46b9
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:06     Job execution switched to
>> > > status
>> > > > >> >> FAILED.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Job execution switched to
>> > > status
>> > > > >> >> >> RUNNING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:07     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidSrcData(TestGraphUtils.java:53)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge
>> src/trg
>> > id
>> > > > could
>> > > > >> >> not
>> > > > >> >> >> be
>> > > > >> >> >> > > > > > found within the vertexIds
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
>> > > status
>> > > > >> >> >> FAILING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(2/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(3/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(9/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a44efd4
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:08     Job execution switched to
>> > > status
>> > > > >> >> FAILED.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     Job execution switched to
>> > > status
>> > > > >> >> >> RUNNING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     DataSource (at
>> > > > >> >> >> > > > > >
>> > getLongLongEdgeInvalidTrgData(TestGraphUtils.java:63)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:09     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge
>> src/trg
>> > id
>> > > > could
>> > > > >> >> not
>> > > > >> >> >> be
>> > > > >> >> >> > > > > > found within the vertexIds
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
>> > > status
>> > > > >> >> >> FAILING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(2/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(3/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(9/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10
>> > > > >> >> >> > > > > >
>> > > > >> >> >> >
>> > > > >>
>> DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@5a6d476
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:10     Job execution switched to
>> > > status
>> > > > >> >> FAILED.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
>> > > status
>> > > > >> >> >> RUNNING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > >> >> >> > > > > >
>> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > >> >> >> > > > > >
>> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > >> >> >> > > > > >
>> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > RUNNING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > >> >> >> > > > > >
>> > > getLongLongEdgeInvalidSrcTrgData(TestGraphUtils.java:75)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > SCHEDULED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > DEPLOYING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     DataSource (at
>> > > > >> >> >> > > > > > getLongLongVertexData(TestGraphUtils.java:37)
>> > > > >> >> >> > > > > >
>> > > > (org.apache.flink.api.java.io.CollectionInputFormat))(1/1)
>> > > > >> >> >> switched
>> > > > >> >> >> > > to
>> > > > >> >> >> > > > > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(4/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(6/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(9/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(11/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(16/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(14/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(2/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(14/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(12/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(10/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(1/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(5/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(3/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(7/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(8/16) switched to
>> > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(16/16) switched to
>> > > FINISHED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(1/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge
>> src/trg
>> > id
>> > > > could
>> > > > >> >> not
>> > > > >> >> >> be
>> > > > >> >> >> > > > > > found within the vertexIds
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
>> > > status
>> > > > >> >> >> FAILING.
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > > CANCELING
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(1/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(2/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(3/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(4/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(5/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(6/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(7/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(8/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(9/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(10/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(11/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(12/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(13/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(14/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(15/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > >
>> > > > >> >>
>> > > DataSink(org.apache.flink.api.java.io.DiscardingOutputFormat@141689ca
>> > > > >> >> >> > > > > > )(16/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(13/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge
>> src/trg
>> > id
>> > > > could
>> > > > >> >> not
>> > > > >> >> >> be
>> > > > >> >> >> > > > > > found within the vertexIds
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(2/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(3/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(4/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(5/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(8/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(7/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(6/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(9/16) switched to
>> FAILED
>> > > > >> >> >> > > > > > java.util.NoSuchElementException: The edge
>> src/trg
>> > id
>> > > > could
>> > > > >> >> not
>> > > > >> >> >> be
>> > > > >> >> >> > > > > > found within the vertexIds
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.graph.Graph$CountNeighborsCoGroup.coGroup(Graph.java:643)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.CoGroupDriver.run(CoGroupDriver.java:152)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:496)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(10/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(13/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(12/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(11/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > outDegrees(Graph.java:625))(15/16) switched to
>> > > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     CoGroup (CoGroup at
>> > > > >> >> >> > > > > > inDegrees(Graph.java:655))(15/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(7/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(16/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(3/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(2/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(14/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(13/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(12/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(11/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(10/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(9/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(6/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(5/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(4/16)
>> > > > >> >> >> > > > > > switched to CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(8/16)
>> > > > >> >> >> > > > > > switched to FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Intermediate result partition has
>> already
>> > > > been
>> > > > >> >> >> released.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Intermediate result partition has
>> already
>> > > > been
>> > > > >> >> >> released.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Intermediate
>> result
>> > > > >> partition
>> > > > >> >> >> has
>> > > > >> >> >> > > > > > already been released.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by:
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.queue.IllegalQueueIteratorRequestException:
>> > > > >> >> >> > > > > > Intermediate result partition has already been
>> > > released.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartition.getQueueIterator(IntermediateResultPartition.java:222)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.IntermediateResultPartitionManager.getIntermediateResultPartitionIterator(IntermediateResultPartitionManager.java:136)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.LocalInputChannel.requestIntermediateResultPartition(LocalInputChannel.java:78)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:287)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.requestPartitions(UnionInputGate.java:126)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:137)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > getDegrees(Graph.java:664)(1/16)
>> > > > >> >> >> > > > > > switched to FAILED
>> > > > >> >> >> > > > > > java.lang.Exception: The data preparation for
>> task
>> > > > >> >> >> 'Reduce(SUM(1),
>> > > > >> >> >> > at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)' , caused an error:
>> Error
>> > > > >> >> obtaining
>> > > > >> >> >> the
>> > > > >> >> >> > > > > > sorted input: Thread 'SortMerger Reading Thread'
>> > > > terminated
>> > > > >> >> due
>> > > > >> >> >> to
>> > > > >> >> >> > an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:471)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:205)
>> > > > >> >> >> > > > > >         at java.lang.Thread.run(Thread.java:701)
>> > > > >> >> >> > > > > > Caused by: java.lang.RuntimeException: Error
>> > obtaining
>> > > > the
>> > > > >> >> >> sorted
>> > > > >> >> >> > > > > > input: Thread 'SortMerger Reading Thread'
>> terminated
>> > > > due to
>> > > > >> >> an
>> > > > >> >> >> > > > > > exception: Bug in input gate/channel logic: input
>> > gate
>> > > > >> >> >> gotnotified
>> > > > >> >> >> > by
>> > > > >> >> >> > > > > > channel about available data, but none was
>> > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:607)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.getInput(RegularPactTask.java:1131)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:94)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:466)
>> > > > >> >> >> > > > > >         ... 3 more
>> > > > >> >> >> > > > > > Caused by: java.io.IOException: Thread
>> 'SortMerger
>> > > > Reading
>> > > > >> >> >> Thread'
>> > > > >> >> >> > > > > > terminated due to an exception: Bug in input
>> > > > gate/channel
>> > > > >> >> logic:
>> > > > >> >> >> > > input
>> > > > >> >> >> > > > > > gate gotnotified by channel about available data,
>> > but
>> > > > none
>> > > > >> >> was
>> > > > >> >> >> > > > > > available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:784)
>> > > > >> >> >> > > > > > Caused by: java.lang.IllegalStateException: Bug
>> in
>> > > input
>> > > > >> >> >> > gate/channel
>> > > > >> >> >> > > > > > logic: input gate gotnotified by channel about
>> > > available
>> > > > >> >> data,
>> > > > >> >> >> but
>> > > > >> >> >> > > > > > none was available.
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:314)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:141)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.AbstractRecordReader.getNextRecord(AbstractRecordReader.java:75)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.io.network.api.reader.MutableRecordReader.next(MutableRecordReader.java:34)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.util.ReaderIterator.next(ReaderIterator.java:59)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:958)
>> > > > >> >> >> > > > > >         at
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >>
>> > > > >>
>> > > >
>> > >
>> >
>> org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:781)
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Reduce(SUM(1), at
>> > > > >> >> >> > > > > > getDegrees(Graph.java:664)(15/16) switched to
>> > CANCELED
>> > > > >> >> >> > > > > > 03/10/2015 13:44:11     Job execution switched to
>> > > status
>> > > > >> >> FAILED.
>> > > > >> >> >> > > > > > Tests run: 5, Failures: 0, Errors: 0, Skipped: 0,
>> > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 10.799
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> org.apache.flink.graph.test.DegreesWithExceptionITCase
>> > > > >> >> >> > > > > > Running
>> > > > >> >> >> > > > >
>> > > > >> >>
>> > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> > > > >> >> >> > > > > > Tests run: 8, Failures: 0, Errors: 0, Skipped: 0,
>> > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > > 11.046
>> > > > >> >> >> > > > > > sec - in
>> > > > org.apache.flink.graph.test.WeaklyConnectedITCase
>> > > > >> >> >> > > > > > Tests run: 3, Failures: 0, Errors: 0, Skipped: 0,
>> > Time
>> > > > >> >> elapsed:
>> > > > >> >> >> > 6.749
>> > > > >> >> >> > > > > > sec - in
>> > > > >> >> >> > > > >
>> > > > >> >>
>> > org.apache.flink.graph.test.VertexCentricConnectedComponentsITCase
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > Results :
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > > > Tests run: 180, Failures: 0, Errors: 0, Skipped:
>> 0
>> > > > >> >> >> > > > > >
>> > > > >> >> >> > > > >
>> > > > >> >> >> > > >
>> > > > >> >> >> > >
>> > > > >> >> >> >
>> > > > >> >> >>
>> > > > >> >> >
>> > > > >> >> >
>> > > > >> >>
>> > > > >> >
>> > > > >> >
>> > > > >>
>> > > >
>> > >
>> >
>>
>
>