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https://issues.apache.org/jira/browse/YARN-4492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15095616#comment-15095616
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Naganarasimha G R commented on YARN-4492:
-----------------------------------------

Hi [~jianhe], [~jlowe], [~wangda] & [~rohithsharma], 
Can one of you take a look at this documentation for pre-emption in capacity 
scheduler  ?

> Add documentation for preemption supported in Capacity scheduler
> ----------------------------------------------------------------
>
>                 Key: YARN-4492
>                 URL: https://issues.apache.org/jira/browse/YARN-4492
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: capacity scheduler
>            Reporter: Naganarasimha G R
>            Assignee: Naganarasimha G R
>            Priority: Minor
>         Attachments: CapacityScheduler.html, YARN-4492.v1.001.patch, 
> YARN-4492.v1.002.patch, YARN-4492.v1.003.patch, YARN-4492.v2.001.patch, 
> YARN-4492.v2.002.patch
>
>
> As part of YARN-2056, Support has been added to disable preemption for a 
> specific queue. This is a useful feature in a multiload cluster but currently 
> missing documentation. 
> Complete preemption is not documented hence update all configurations for 
> capacity scheduler preemption



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