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From "Sandy Ryza (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1899) Capacity Scheduler Usage History
Date Wed, 02 Apr 2014 16:35:22 GMT

    [ https://issues.apache.org/jira/browse/YARN-1899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13957854#comment-13957854

Sandy Ryza commented on YARN-1899:

This may be a duplicate of, or related to YARN-415, which proposes capturing utilization information
for chargeback.

> Capacity Scheduler Usage History
> --------------------------------
>                 Key: YARN-1899
>                 URL: https://issues.apache.org/jira/browse/YARN-1899
>             Project: Hadoop YARN
>          Issue Type: Wish
>          Components: capacityscheduler
>    Affects Versions: 2.1.0-beta
>            Reporter: Yih-Yoon Lee
> Currently Resource Manager UI provides a nice overview of Capacity Scheduler configuration
in http://localhost:8088/cluster/scheduler. If we can capture a history of the data provided
in "application queues" section, it would be helpful for administrator to review each queue
usage history and tune accordingly. Since the data is already being captured to display "real
time", perhaps the data can be kept in Ganglia.

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