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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2181) Add preemption info to RM Web UI
Date Tue, 24 Jun 2014 21:16:27 GMT

    [ https://issues.apache.org/jira/browse/YARN-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14042695#comment-14042695
] 

Jian He commented on YARN-2181:
-------------------------------

patch need rebase.
we don't need to propagate  the isPreempted flag in multiple APIs and create the new Preempt
event, use ContainerStatus#getExitStatus#PREEMPTED to check whether the container is preempted
or not.

> Add preemption info to RM Web UI
> --------------------------------
>
>                 Key: YARN-2181
>                 URL: https://issues.apache.org/jira/browse/YARN-2181
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, webapp
>    Affects Versions: 2.4.0
>            Reporter: Wangda Tan
>            Assignee: Wangda Tan
>         Attachments: NM apps.png, YARN-2181.patch, queue page.png
>
>
> We need add preemption info to RM web page to make administrator/user get more understanding
about preemption happened on app/queue, etc. 



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