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From "xupeng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-4995) Fair Scheduler: Display demand resource for queues on the scheduler page
Date Tue, 03 May 2016 07:31:12 GMT

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

xupeng updated YARN-4995:
-------------------------
    Attachment: YARN-4995.002.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
>            Assignee: xupeng
>            Priority: Minor
>         Attachments: YARN-4995.001.patch, YARN-4995.002.patch, demo_screenshot.png
>
>
> 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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