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Posted to yarn-issues@hadoop.apache.org by "xupeng (JIRA)" <ji...@apache.org> on 2016/04/26 10:59:12 UTC

[jira] [Updated] (YARN-4995) Fair Scheduler: Display demand resource for queues on the scheduler page

     [ https://issues.apache.org/jira/browse/YARN-4995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

xupeng updated YARN-4995:
-------------------------
    Attachment: YARN-4995.001.patch

> Fair Scheduler: Display demand resource for queues on the scheduler page
> ------------------------------------------------------------------------
>
>                 Key: YARN-4995
>                 URL: https://issues.apache.org/jira/browse/YARN-4995
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: xupeng
>            Priority: Minor
>         Attachments: YARN-4995.001.patch
>
>
> For now there is no demand resource information for queues on the scheduler page. 
> Just using used resource information, it is hard for us to judge whether the queue is needy (demand > used , but cluster has no available resource). And without demand resource information, modifying min/max resource for queue is not accurate. 



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