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Posted to yarn-issues@hadoop.apache.org by "sandflee (JIRA)" <ji...@apache.org> on 2016/08/15 16:15:22 UTC
[jira] [Commented] (YARN-5521)
TestCapacityScheduler#testKillAllAppsInQueue fails randomly
[ https://issues.apache.org/jira/browse/YARN-5521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15421202#comment-15421202 ]
sandflee commented on YARN-5521:
--------------------------------
thanks [~bibinchundatt], seems caused by app went to KILLED state, but APP_ATTEMPT_REMOVED event not processed by scheduler dispatcher. this could simple fixed by
{code}
rm.waitForState(app.getApplicationId(), RMAppState.KILLED);
rm.waitForAppRemovedFromScheduler(app.getApplicationId());
appsInRoot = scheduler.getAppsInQueue("root");
{code}
and YARN-5375 introduce a more general way , cc [~sunilg] [~rohithsharma]
> TestCapacityScheduler#testKillAllAppsInQueue fails randomly
> -----------------------------------------------------------
>
> Key: YARN-5521
> URL: https://issues.apache.org/jira/browse/YARN-5521
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Varun Saxena
> Assignee: sandflee
> Attachments: Failure.txt
>
>
> {noformat}
> Running org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacityScheduler
> Tests run: 49, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 35.922 sec <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacityScheduler
> testKillAllAppsInQueue(org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacityScheduler) Time elapsed: 0.146 sec <<< FAILURE!
> java.lang.AssertionError: null
> at org.junit.Assert.fail(Assert.java:86)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at org.junit.Assert.assertTrue(Assert.java:52)
> at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacityScheduler.testKillAllAppsInQueue(TestCapacityScheduler.java:2188)
> Results :
> Failed tests:
> TestCapacityScheduler.testKillAllAppsInQueue:2188 null
> Tests run: 49, Failures: 1, Errors: 0, Skipped: 0
> {noformat}
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