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Posted to yarn-issues@hadoop.apache.org by "Yih-Yoon Lee (JIRA)" <ji...@apache.org> on 2014/04/02 14:36:16 UTC

[jira] [Created] (YARN-1899) Capacity Scheduler Usage History

Yih-Yoon Lee created YARN-1899:
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             Summary: 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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