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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2932) Add entry for preemption setting to queue status screen and startup/refresh logging
Date Thu, 11 Dec 2014 18:34:14 GMT

    [ https://issues.apache.org/jira/browse/YARN-2932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14242909#comment-14242909
] 

Wangda Tan commented on YARN-2932:
----------------------------------

bq. Actually, rather than getting the queue's 'preemption-disable' status, I think it would
make more sense to get the queue's preemption status. So, something like getPreemptionStatus.
It would return true or false, depending on if queue is preemptable or not. What do you think?
Make sense to me.

> Add entry for preemption setting to queue status screen and startup/refresh logging
> -----------------------------------------------------------------------------------
>
>                 Key: YARN-2932
>                 URL: https://issues.apache.org/jira/browse/YARN-2932
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 2.7.0
>            Reporter: Eric Payne
>            Assignee: Eric Payne
>
> YARN-2056 enables the ability to turn preemption on or off on a per-queue level. This
JIRA will provide the preemption status for each queue in the {{HOST:8088/cluster/scheduler}}
UI and in the RM log during startup/queue refresh.



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