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https://issues.apache.org/jira/browse/YARN-4615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15118776#comment-15118776
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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}
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