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https://issues.apache.org/jira/browse/YARN-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14040567#comment-14040567
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Wangda Tan commented on YARN-2181:
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Offine discussed with [~tassapola], requirements of this JIRA:
*App page:*
1) Total number of task containers preempted in this app
2) Total number of am containers preempted in this app
3) Total resource preempted in this app
4) Total number of task containers preempted in latest attempt
5) Total number of am containers preempted in latest attempt
6) Total resource preempted in latest attempt
*Queue page:*
1) Total number of task containers preempted in this queue
2) Total number of am containers preempted in this queue
3) Total resource preempted in this queue
Please let me know if you have any comment.
> 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
>
> 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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