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Posted to yarn-issues@hadoop.apache.org by "Bibin A Chundatt (JIRA)" <ji...@apache.org> on 2016/08/15 13:59:21 UTC
[jira] [Updated] (YARN-5521)
TestCapacityScheduler#testKillAllAppsInQueue fails randomly
[ https://issues.apache.org/jira/browse/YARN-5521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
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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