[jira] [Commented] (YARN-306) FIFO scheduler doesn't respect changing job priority

["Rohith Sharma K S (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14746852#comment-14746852 ] 

Rohith Sharma K S commented on YARN-306:
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Thinking about the priority support for FifoSchedulers, do we really need priority support for FIFO? Thinking that it may violate FIFO scheduling policy.
Any thoughts? cc:/[~jianhe] [~sunilg] [~jlowe]

> FIFO scheduler doesn't respect changing job priority
> ----------------------------------------------------
>
>                 Key: YARN-306
>                 URL: https://issues.apache.org/jira/browse/YARN-306
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: scheduler
>    Affects Versions: 2.0.2-alpha
>            Reporter: Nishan Shetty
>            Assignee: Rohith Sharma K S
>
> 1.Submit job
> 2.Change the job priority using setPriority() or CLI command ./mapred job-set-priority <job-id> <priority>
> Observe that Job priority is not changed.



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