Uploaded image for project: 'Apache Tez'
  1. Apache Tez
  2. TEZ-1517

Avoid sending routed events via the AsyncDispatcher

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 0.5.0
    • None
    • None

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

        Activity

          People

            sseth Siddharth Seth
            sseth Siddharth Seth
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: