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https://issues.apache.org/jira/browse/FLINK-5616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15869569#comment-15869569
 ] 

ASF GitHub Bot commented on FLINK-5616:
---------------------------------------

Github user StephanEwen commented on the issue:

    https://github.com/apache/flink/pull/3327
  
    I am wondering if this is the same as the original timeout meaning.
    
    I though that using `verify` with a timeout will wait for a while until the 
call must have happened. Without the timeout, the verification will fail if the 
call had not happened by the time the verification runs.
    
    Adding the timeout to the test as a whole means that the test may not take 
longer than that timeout.


> YarnPreConfiguredMasterHaServicesTest fails sometimes
> -----------------------------------------------------
>
>                 Key: FLINK-5616
>                 URL: https://issues.apache.org/jira/browse/FLINK-5616
>             Project: Flink
>          Issue Type: Bug
>          Components: YARN
>    Affects Versions: 1.2.0, 1.3.0
>            Reporter: Aljoscha Krettek
>            Assignee: Till Rohrmann
>              Labels: test-stability
>
> This is the relevant part from the log:
> {code}
> -------------------------------------------------------
>  T E S T S
> -------------------------------------------------------
> Running 
> org.apache.flink.yarn.highavailability.YarnPreConfiguredMasterHaServicesTest
> Formatting using clusterid: testClusterID
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.407 sec - 
> in 
> org.apache.flink.yarn.highavailability.YarnPreConfiguredMasterHaServicesTest
> Running 
> org.apache.flink.yarn.highavailability.YarnIntraNonHaMasterServicesTest
> Formatting using clusterid: testClusterID
> Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.479 sec <<< 
> FAILURE! - in 
> org.apache.flink.yarn.highavailability.YarnIntraNonHaMasterServicesTest
> testClosingReportsToLeader(org.apache.flink.yarn.highavailability.YarnIntraNonHaMasterServicesTest)
>   Time elapsed: 0.836 sec  <<< FAILURE!
> org.mockito.exceptions.verification.WantedButNotInvoked: 
> Wanted but not invoked:
> leaderContender.handleError(<any>);
> -> at 
> org.apache.flink.yarn.highavailability.YarnIntraNonHaMasterServicesTest.testClosingReportsToLeader(YarnIntraNonHaMasterServicesTest.java:120)
> Actually, there were zero interactions with this mock.
>       at 
> org.apache.flink.yarn.highavailability.YarnIntraNonHaMasterServicesTest.testClosingReportsToLeader(YarnIntraNonHaMasterServicesTest.java:120)
> Running org.apache.flink.yarn.YarnFlinkResourceManagerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.82 sec - in 
> org.apache.flink.yarn.YarnFlinkResourceManagerTest
> Running org.apache.flink.yarn.YarnClusterDescriptorTest
> java.lang.RuntimeException: Couldn't deploy Yarn cluster
>       at 
> org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:425)
>       at 
> org.apache.flink.yarn.YarnClusterDescriptorTest.testConfigOverwrite(YarnClusterDescriptorTest.java:90)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:483)
>       at 
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
>       at 
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>       at 
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
>       at 
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>       at 
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>       at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
>       at org.junit.rules.RunRules.evaluate(RunRules.java:20)
>       at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
>       at 
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
>       at 
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
>       at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
>       at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
>       at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
>       at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
>       at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
>       at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
>       at 
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283)
>       at 
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173)
>       at 
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
>       at 
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128)
>       at 
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)
>       at 
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)
>       at 
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
> Caused by: org.apache.flink.configuration.IllegalConfigurationException: The 
> number of virtual cores per node were configured with 2147483647 but Yarn 
> only has 8 virtual cores available. Please note that the number of virtual 
> cores is set to the number of task slots by default unless configured in the 
> Flink config with 'yarn.containers.vcores.'
>       at 
> org.apache.flink.yarn.AbstractYarnClusterDescriptor.isReadyForDeployment(AbstractYarnClusterDescriptor.java:320)
>       at 
> org.apache.flink.yarn.AbstractYarnClusterDescriptor.deployInternal(AbstractYarnClusterDescriptor.java:434)
>       at 
> org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:423)
>       ... 28 more
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.338 sec - 
> in org.apache.flink.yarn.YarnClusterDescriptorTest
> Results :
> Failed tests: 
>   YarnIntraNonHaMasterServicesTest.testClosingReportsToLeader:120 
> Wanted but not invoked:
> leaderContender.handleError(<any>);
> -> at 
> org.apache.flink.yarn.highavailability.YarnIntraNonHaMasterServicesTest.testClosingReportsToLeader(YarnIntraNonHaMasterServicesTest.java:120)
> Actually, there were zero interactions with this mock.
> Tests run: 10, Failures: 1, Errors: 0, Skipped: 0
> {code}
> https://s3.amazonaws.com/archive.travis-ci.org/jobs/194432647/log.txt



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