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Posted to yarn-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2016/01/17 23:33:39 UTC

[jira] [Commented] (YARN-2457) FairScheduler: Handle preemption to help starved parent queues

    [ https://issues.apache.org/jira/browse/YARN-2457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15103954#comment-15103954 ] 

Junping Du commented on YARN-2457:
----------------------------------

Hi [~kasha@cloudera.com], do we have plan to fix it in short term? If not, let's move it out of 2.6.4.

> FairScheduler: Handle preemption to help starved parent queues
> --------------------------------------------------------------
>
>                 Key: YARN-2457
>                 URL: https://issues.apache.org/jira/browse/YARN-2457
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: scheduler
>    Affects Versions: 2.5.0
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>
> YARN-2395/YARN-2394 add preemption timeout and threshold per queue, but don't check for parent queue starvation. 
> We need to check that. 



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