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Sunil G commented on YARN-4615: ------------------------------- Hi [~rohithsharma] I have analyzed this issue, and I will share the analysis. Also I have got the correct issue trace, will update description. > TestAbstractYarnScheduler#testResourceRequestRecoveryToTheRightAppAttempt > fails occasionally > -------------------------------------------------------------------------------------------- > > Key: YARN-4615 > URL: https://issues.apache.org/jira/browse/YARN-4615 > Project: Hadoop YARN > Issue Type: Sub-task > Components: test > Reporter: Jason Lowe > > Sometimes > TestAbstractYarnScheduler#testResourceRequestRecoveryToTheRightAppAttempt > will fail like this: > {noformat} > Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; > support was removed in 8.0 > Running > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestApplicationPriority > Tests run: 9, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 116.776 sec > <<< FAILURE! - in > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestApplicationPriority > testApplicationPriorityAllocationWithChangeInPriority(org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestApplicationPriority) > Time elapsed: 50.687 sec <<< FAILURE! > java.lang.AssertionError: Attempt state is not correct (timedout): expected: > SCHEDULED actual: ALLOCATED for the application attempt > appattempt_1453255879005_0002_000001 > at org.junit.Assert.fail(Assert.java:88) > at > org.apache.hadoop.yarn.server.resourcemanager.MockRM.waitForState(MockRM.java:197) > at > org.apache.hadoop.yarn.server.resourcemanager.MockRM.waitForState(MockRM.java:172) > at > org.apache.hadoop.yarn.server.resourcemanager.MockRM.waitForAttemptScheduled(MockRM.java:831) > at > org.apache.hadoop.yarn.server.resourcemanager.MockRM.launchAM(MockRM.java:818) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestApplicationPriority.testApplicationPriorityAllocationWithChangeInPriority(TestApplicationPriority.java:494) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)