Driver Test Base issue

Posted by Sachin Goel on Aug 18, 2015; 3:35pm
URL: http://deprecated-apache-flink-mailing-list-archive.368.s1.nabble.com/Driver-Test-Base-issue-tp7567.html

There appears to be some issue in DriverTestBase. I have observed two
failures recently, once in MatchTaskTest and MapTaskTest, both with the
following trace:


Exception in thread "Thread-154" java.lang.AssertionError: Canceling task
failed: java.lang.NullPointerException
at
org.apache.flink.runtime.operators.testutils.DriverTestBase.cancel(DriverTestBase.java:271)
at
org.apache.flink.runtime.operators.testutils.TaskCancelThread.run(TaskCancelThread.java:60)

at org.junit.Assert.fail(Assert.java:88)
at
org.apache.flink.runtime.operators.testutils.TaskCancelThread.run(TaskCancelThread.java:68)

Regards
Sachin

-- Sachin Goel
Computer Science, IIT Delhi
m. [phone]