[
https://issues.apache.org/jira/browse/FLINK-5288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stephan Ewen closed FLINK-5288.
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> Flakey ConnectedComponentsITCase#testConnectedComponentsExample unit test
> -------------------------------------------------------------------------
>
> Key: FLINK-5288
> URL: https://issues.apache.org/jira/browse/FLINK-5288
> Project: Flink
> Issue Type: Bug
> Affects Versions: 2.0.0
> Environment: TravisCI
> Reporter: Nico Kruber
> Labels: test-stability
>
> https://api.travis-ci.org/jobs/182243067/log.txt?deansi=true
> {code:none}
> Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.272 sec <<<
> FAILURE! - in org.apache.flink.graph.test.examples.ConnectedComponentsITCase
> testConnectedComponentsExample[Execution mode =
> CLUSTER](org.apache.flink.graph.test.examples.ConnectedComponentsITCase)
> Time elapsed: 1.195 sec <<< FAILURE!
> java.lang.AssertionError: Different number of lines in expected and obtained
> result. expected:<4> but was:<3>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.flink.test.util.TestBaseUtils.compareResultsByLinesInMemory(TestBaseUtils.java:316)
> at
> org.apache.flink.test.util.TestBaseUtils.compareResultsByLinesInMemory(TestBaseUtils.java:302)
> at
> org.apache.flink.graph.test.examples.ConnectedComponentsITCase.after(ConnectedComponentsITCase.java:70)
> Failed tests:
>
> ConnectedComponentsITCase.after:70->TestBaseUtils.compareResultsByLinesInMemory:302->TestBaseUtils.compareResultsByLinesInMemory:316
> Different number of lines in expected and obtained result. expected:<4> but
> was:<3>{code}
> full log:
> https://transfer.sh/RjFRD/38.4.tar.gz
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