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Bibin A Chundatt edited comment on YARN-5491 at 8/12/16 8:26 AM: ----------------------------------------------------------------- Looks like the issue is caused due below Explaining testcase states: # Queue A 2048MB(1 container) and Queue B 13GB(13 containers) # 2GB (1 container) submitted to Queue A and 1GB(1 container) added to Queue B # ExpireEvent for 2 containers for Queue B app 2 is send # Randomly container on queue B which is waiting is not allocated. Mostly because we have limit of ANY request that can be served. Tried running locally with patch about 60 times its success. was (Author: bibinchundatt): Looks like the issue is caused due below Explaining testcase states: # Queue A 2048MB(1 container) and Queue B 13GB(13 containers) # 2GB (1 container) submitted to Queue A and 1GB(1 container) added to Queue B # ExpireEvent for 2 containers for Queue B app 2 is send # Randomly container on queue B which is waiting is not allocated. Mostly because we have limit of ANY request that can be served. Tried running locally the patch about 60 times its passing fine. > Random Failure TestCapacityScheduler#testCSQueueBlocked > ------------------------------------------------------- > > Key: YARN-5491 > URL: https://issues.apache.org/jira/browse/YARN-5491 > Project: Hadoop YARN > Issue Type: Bug > Components: test > Reporter: Bibin A Chundatt > Assignee: Ajith S > Attachments: Failure-TestCapacityScheduler-output.txt, > Sucess-TestCapacityScheduler-output.txt, YARN-5491.0001.patch > > > Random testcase failure in trunk for > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacityScheduler.testCSQueueBlocked > https://builds.apache.org/job/PreCommit-YARN-Build/12694/testReport/org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity/TestCapacityScheduler/testCSQueueBlocked/ > {noformat} > java.lang.AssertionError: B Used Resource should be 12 GB expected:<12288> > but was:<11264> > at org.junit.Assert.fail(Assert.java:88) > at org.junit.Assert.failNotEquals(Assert.java:743) > at org.junit.Assert.assertEquals(Assert.java:118) > at org.junit.Assert.assertEquals(Assert.java:555) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacityScheduler.testCSQueueBlocked(TestCapacityScheduler.java:3667) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org