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https://issues.apache.org/jira/browse/YARN-7893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16376399#comment-16376399
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Zhankun Tang commented on YARN-7893:
------------------------------------

[~leftnoteasy] , one quick question, we all know that when a user chooses 
CapacityScheduler, he/she must configure DominantResourceCalculator. But I just 
tested in my environment that when sets FairScheduler but don't sepcify 
"org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.SchedulingPolicy" 
to "drf" (fair policy by default), it can still works. Any comments? 

> Document the FPGA isolation feature
> -----------------------------------
>
>                 Key: YARN-7893
>                 URL: https://issues.apache.org/jira/browse/YARN-7893
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Zhankun Tang
>            Assignee: Zhankun Tang
>            Priority: Blocker
>         Attachments: FPGA-doc-YARN-7893.pdf, YARN-7893-trunk-001.patch, 
> YARN-7893-trunk-002.patch
>
>




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