Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-16635

Progressbar: Use different timeouts for running queries

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • Tez
    • None

    Description

      Fewer getProgress() calls can speed up Tez by ~20% - see TEZ-3719 for other half of this improvement.

      Attachments

        1. HIVE-16635.2.patch
          4 kB
          Gopal Vijayaraghavan
        2. HIVE-16635.1.patch
          4 kB
          Gopal Vijayaraghavan

        Issue Links

          depends upon

          Bug - A problem which impairs or prevents the functions of the product. TEZ-3719 DAGImpl.computeProgress slows down dispatcher and ipc threads

          • Major - Major loss of function.
          • Closed

          Activity

            People

              gopalv Gopal Vijayaraghavan
              gopalv Gopal Vijayaraghavan
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: