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From "Xianyin Xin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-3652) A {{SchedulerMetrics}} may be need for evaluating the scheduler's performance
Date Fri, 15 May 2015 09:05:00 GMT
Xianyin Xin created YARN-3652:
---------------------------------

             Summary: A {{SchedulerMetrics}} may be need for evaluating the scheduler's performance
                 Key: YARN-3652
                 URL: https://issues.apache.org/jira/browse/YARN-3652
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: resourcemanager, scheduler
            Reporter: Xianyin Xin


As discussed in YARN-3630, a {{SchedulerMetrics}} may be need for evaluating the scheduler's
performance. The performance indexes includes #events waiting for being handled by scheduler,
the throughput, the scheduling delay and/or other indicators.



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