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  1. Apache Tez
  2. TEZ-1517

Avoid sending routed events via the AsyncDispatcher

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.5.0
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      Sending them via the queue ends up creating lots of unnecesaary objects (millions for a large job), as well as blocking the queue.

      Eventually, event routing should be handed over to a separate thread - so that the asyncdispatcher is unblocked to continue operations like launching tasks, etc.

        Attachments

        1. TEZ-1517.1.txt
          17 kB
          Siddharth Seth
        2. TEZ-1517.2.txt
          17 kB
          Siddharth Seth

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            • Assignee:
              sseth Siddharth Seth
              Reporter:
              sseth Siddharth Seth
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              Dates

              • Created:
                Updated:
                Resolved: