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  1. Hadoop Common
  2. HADOOP-15481

Emit FairCallQueue stats as metrics

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      Description

      Currently FairCallQueue has some statistics which are exported via JMX: the size of each queue, and the number of overflowed calls per queue. These are useful statistics to track over time to determine, for example, if queues need to be resized. We should emit them via the standard metrics system.

        Attachments

        1. HADOOP-15481.001.patch
          6 kB
          Christopher Gregorian
        2. HADOOP-15481.001.patch
          6 kB
          Christopher Gregorian
        3. HADOOP-15481.002.patch
          6 kB
          Christopher Gregorian
        4. HADOOP-15481.003.patch
          6 kB
          Christopher Gregorian
        5. HADOOP-15481-branch-2.003.patch
          6 kB
          Christopher Gregorian

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              • Assignee:
                cgregori Christopher Gregorian
                Reporter:
                xkrogen Erik Krogen
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                • Created:
                  Updated:
                  Resolved: