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Haibo Chen commented on YARN-7748: ---------------------------------- I suspect the failure has something to with more than one AppAttemptRemovedSchedulerEvent are generated in the test. There are two lines of log, {code} 2018-01-14 09:45:16,228 INFO [main] capacity.LeafQueue (LeafQueue.java:removeApplicationAttempt(973)) - Application removed - appId: application_1515923115995_0001 user: user queue: default #user-pending-applications: 0 #user-active-applications: 0 #queue-pending-applications: 0 #queue-active-applications: 0 {code} and {code} 2018-01-14 09:45:16,229 INFO [AsyncDispatcher event handler] capacity.LeafQueue (LeafQueue.java:removeApplicationAttempt(973)) - Application removed - appId: application_1515923115995_0001 user: user queue: default #user-pending-applications: -1 #user-active-applications: 0 #queue-pending-applications: 0 #queue-active-applications: 0 {code} > TestContainerResizing.testIncreaseContainerUnreservedWhenApplicationCompleted > failed > ------------------------------------------------------------------------------------ > > Key: YARN-7748 > URL: https://issues.apache.org/jira/browse/YARN-7748 > Project: Hadoop YARN > Issue Type: Bug > Components: capacityscheduler > Affects Versions: 3.0.0 > Reporter: Haibo Chen > > TestContainerResizing.testIncreaseContainerUnreservedWhenApplicationCompleted > Failing for the past 1 build (Since Failed#19244 ) > Took 0.4 sec. > *Error Message* > expected null, but > was:<org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.UsersManager$User@6193932a> > *Stacktrace* > {code} > java.lang.AssertionError: expected null, but > was:<org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.UsersManager$User@6193932a> > at org.junit.Assert.fail(Assert.java:88) > at org.junit.Assert.failNotNull(Assert.java:664) > at org.junit.Assert.assertNull(Assert.java:646) > at org.junit.Assert.assertNull(Assert.java:656) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestContainerResizing.testIncreaseContainerUnreservedWhenApplicationCompleted(TestContainerResizing.java:826) > 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:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) > 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.runners.ParentRunner.runLeaf(ParentRunner.java:271) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) > at org.junit.runners.ParentRunner.run(ParentRunner.java:309) > at > org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:369) > at > org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:275) > at > org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:239) > at > org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:160) > at > org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:373) > at > org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:334) > at > org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:119) > at > org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:407) > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org