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  1. Hadoop YARN
  2. YARN-4722

AsyncDispatcher logs redundant event queue sizes

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.8.0, 2.7.3, 2.6.5, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      A fairly common occurrence in RM logs is a string of redundant event-queue logs like the following which does little except bloat the logs:

      2016-02-23 08:00:00,948 [IPC Server handler 36 on 8030] INFO event.AsyncDispatcher: Size of event-queue is 1000
2016-02-23 08:00:00,948 [IPC Server handler 36 on 8030] INFO event.AsyncDispatcher: Size of event-queue is 1000
2016-02-23 08:00:00,948 [IPC Server handler 36 on 8030] INFO event.AsyncDispatcher: Size of event-queue is 1000
2016-02-23 08:00:00,948 [IPC Server handler 36 on 8030] INFO event.AsyncDispatcher: Size of event-queue is 1000
2016-02-23 08:00:00,948 [IPC Server handler 36 on 8030] INFO event.AsyncDispatcher: Size of event-queue is 1000
[...]

        Attachments

        1. YARN-4722.001.patch
          3 kB
          Jason Darrell Lowe

          Activity

            People

            • Assignee:
              jlowe Jason Darrell Lowe
              Reporter:
              jlowe Jason Darrell Lowe
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              Dates

              • Created:
                Updated:
                Resolved: