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Posted to yarn-issues@hadoop.apache.org by "Szilard Nemeth (JIRA)" <ji...@apache.org> on 2018/08/19 02:00:00 UTC

[jira] [Assigned] (YARN-7548) TestCapacityOverTimePolicy.testAllocation is flaky

     [ https://issues.apache.org/jira/browse/YARN-7548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Szilard Nemeth reassigned YARN-7548:
------------------------------------

    Assignee: Szilard Nemeth

> TestCapacityOverTimePolicy.testAllocation is flaky
> --------------------------------------------------
>
>                 Key: YARN-7548
>                 URL: https://issues.apache.org/jira/browse/YARN-7548
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: reservation system
>    Affects Versions: 3.0.0-beta1
>            Reporter: Haibo Chen
>            Assignee: Szilard Nemeth
>            Priority: Major
>
> It failed in both YARN-7337 and YARN-6921 jenkins jobs.
> org.apache.hadoop.yarn.server.resourcemanager.reservation.TestCapacityOverTimePolicy.testAllocation[Duration 90,000,000, height 0.25, numSubmission 1, periodic 86400000)]
> *Stacktrace*
> junit.framework.AssertionFailedError: null
> 	at junit.framework.Assert.fail(Assert.java:55)
> 	at junit.framework.Assert.fail(Assert.java:64)
> 	at junit.framework.TestCase.fail(TestCase.java:235)
> 	at org.apache.hadoop.yarn.server.resourcemanager.reservation.BaseSharingPolicyTest.runTest(BaseSharingPolicyTest.java:146)
> 	at org.apache.hadoop.yarn.server.resourcemanager.reservation.TestCapacityOverTimePolicy.testAllocation(TestCapacityOverTimePolicy.java:136)
> *Standard Output*
> 2017-11-20 23:57:03,759 INFO  [main] recovery.RMStateStore (RMStateStore.java:transition(538)) - Storing reservation allocation.reservation_-9026698577416205920_6337917439559340517
> 2017-11-20 23:57:03,759 INFO  [main] recovery.RMStateStore (MemoryRMStateStore.java:storeReservationState(247)) - Storing reservationallocation for reservation_-9026698577416205920_6337917439559340517 for plan dedicated
> 2017-11-20 23:57:03,760 INFO  [main] reservation.InMemoryPlan (InMemoryPlan.java:addReservation(373)) - Successfully added reservation: reservation_-9026698577416205920_6337917439559340517 to plan.
> In-memory Plan: Parent Queue: dedicatedTotal Capacity: <memory:1024000, vCores:1000>Step: 1000reservation_-9026698577416205920_6337917439559340517 user:u1 startTime: 0 endTime: 86400000 Periodiciy: 86400000 alloc:
> [Period: 86400000
> 0: <memory:256000, vCores:250>
>  3423748: <memory:0, vCores:0>
>  86223748: <memory:256000, vCores:250>
>  86400000: <memory:0, vCores:0>
>  9223372036854775807: null
>  ] 



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