[FLINK-5616] YarnPreConfiguredMasterHaServicesTest fails sometimes

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Fix Version/s: 1.3.0
• Component/s: Deployment / YARN
• Labels: test-stability
• Assignee: Till Rohrmann
• Reporter: Aljoscha Krettek
• Created: 23/Jan/17 12:22
• Updated: 17/Feb/17 12:55
• Resolved: 17/Feb/17 12:55

Description

This is the relevant part from the log:

-------------------------------------------------------
 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

https://s3.amazonaws.com/archive.travis-ci.org/jobs/194432647/log.txt

Issue Links

• links to: GitHub Pull Request #3327