Assertion Error in flink-test
Posted by
Matthias J. Sax on
Jun 23, 2015; 8:04am
URL: http://deprecated-apache-flink-mailing-list-archive.368.s1.nabble.com/Assertion-Error-in-flink-test-tp6620.html
Hi,
a recent build failed for me, due to an AssertionError:
> Tests run: 6, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.479 sec <<< FAILURE! - in org.apache.flink.test.javaApiOperators.SumMinMaxITCase
> testGroupedAggregate[Execution mode = CLUSTER](org.apache.flink.test.javaApiOperators.SumMinMaxITCase) Time elapsed: 0.983 sec <<< FAILURE!
> java.lang.AssertionError: Different number of lines in expected and obtained result. expected:<6> but was:<3>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.apache.flink.test.util.TestBaseUtils.compareResultsByLinesInMemory(TestBaseUtils.java:270)
> at org.apache.flink.test.util.TestBaseUtils.compareResultsByLinesInMemory(TestBaseUtils.java:256)
> at org.apache.flink.test.javaApiOperators.SumMinMaxITCase.after(SumMinMaxITCase.java:56)
Please see:
https://travis-ci.org/mjsax/flink/jobs/67853420Is this a knows issue? I never encountered this error before.
-Matthias