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Posted to yarn-issues@hadoop.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2014/07/03 19:12:34 UTC

[jira] [Updated] (YARN-2250) FairScheduler.findLowestCommonAncestorQueue returns null when queues not identical

     [ https://issues.apache.org/jira/browse/YARN-2250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandy Ryza updated YARN-2250:
-----------------------------

    Summary: FairScheduler.findLowestCommonAncestorQueue returns null when queues not identical  (was: Moving apps between queues - FairScheduler)

> FairScheduler.findLowestCommonAncestorQueue returns null when queues not identical
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-2250
>                 URL: https://issues.apache.org/jira/browse/YARN-2250
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: scheduler
>    Affects Versions: 2.4.0, 2.4.1
>            Reporter: Krisztian Horvath
>         Attachments: YARN-2250-1.patch
>
>
> We need to update the queue metrics until to lowest common ancestor of the target and source queue. This method fails to retrieve the right queue.



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