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https://issues.apache.org/jira/browse/YARN-5521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bibin A Chundatt updated YARN-5521:
-----------------------------------
Attachment: Failure.txt
Was able to reproduce the same after multiple runs.
{noformat}
2016-08-15 19:08:40,755 INFO [main] resourcemanager.MockRM
(MockRM.java:waitForState(194)) - App State is : KILLED
2016-08-15 19:08:40,755 INFO [SchedulerEventDispatcher:Event Processor]
scheduler.AppSchedulingInfo (AppSchedulingInfo.java:clearRequests(136)) -
Application application_1471268320166_0001 requests cleared
2016-08-15 19:08:40,756 DEBUG [main] service.AbstractService
(AbstractService.java:enterState(452)) - Service: ResourceManager entered state
STOPPED
2016-08-15 19:08:40,755 DEBUG [AsyncDispatcher event handler]
resourcemanager.RMAppManager (RMAppManager.java:handle(494)) - RMAppManager
processing event for application_1471268320166_0001 of type APP_COMPLETED
2016-08-15 19:08:40,757 DEBUG [main] service.CompositeService
(CompositeService.java:serviceStop(129)) - ResourceManager: stopping services,
size=3
2016-08-15 19:08:40,756 INFO [SchedulerEventDispatcher:Event Processor]
capacity.LeafQueue (LeafQueue.java:removeApplicationAttempt(789)) - Application
removed - appId: application_1471268320166_0001 user: user_0 queue: a1
#user-pending-applications: 0 #user-active-applications: 0
#queue-pending-applications: 0 #queue-active-applications: 0
{noformat}
The queue metrics is getting updated after the app state is set to KILLED. So
during below check
{code}
appsInRoot = scheduler.getAppsInQueue("root");
assertTrue(appsInRoot.isEmpty());
{code}
Application in queue is still 1 .
> 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
> 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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