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From "Ray Chiang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2876) In Fair Scheduler, JMX and Scheduler UI display wrong maxResource info for subqueues
Date Thu, 27 Oct 2016 23:04:58 GMT

    [ https://issues.apache.org/jira/browse/YARN-2876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15613575#comment-15613575
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Ray Chiang commented on YARN-2876:
----------------------------------

Another quick note.  With this patch applied to trunk, I get consistent test failures:

Failed tests:
  TestFairScheduler.testChildMaxResources:504 App 1 is not running with the correct number
of containers expected:<2> but was:<3>
  TestFairScheduler.testMoveWouldViolateMaxResourcesConstraints Expected exception: org.apache.hadoop.yarn.exceptions.YarnException


> In Fair Scheduler, JMX and Scheduler UI display wrong maxResource info for subqueues
> ------------------------------------------------------------------------------------
>
>                 Key: YARN-2876
>                 URL: https://issues.apache.org/jira/browse/YARN-2876
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: fairscheduler, resourcemanager
>            Reporter: Siqi Li
>            Assignee: Siqi Li
>              Labels: oct16-easy
>         Attachments: YARN-2876.v1.patch, YARN-2876.v2.patch, YARN-2876.v3.patch, YARN-2876.v4.patch,
screenshot-1.png
>
>
> If a subqueue doesn't have a maxResource set in fair-scheduler.xml, JMX and Scheduler
UI will display the entire cluster capacity as its maxResource instead of its parent queue's
maxResource.



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