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  1. Hive
  2. HIVE-15669

LLAP: Improve aging in shortest job first scheduler

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.2.0
    • 2.2.0
    • llap
    • None

    Description

      Under high concurrency, some jobs can gets starved for longer time when hive.llap.task.scheduler.locality.delay is set to -1 (infinitely wait for locality).

      Attachments

        1. HIVE-15669.1.patch
          15 kB
          Prasanth Jayachandran
        2. HIVE-15669.1.patch
          15 kB
          Prasanth Jayachandran
        3. HIVE-15669.2.patch
          20 kB
          Prasanth Jayachandran
        4. HIVE-15669.3.patch
          20 kB
          Prasanth Jayachandran

        Activity

          People

            prasanth_j Prasanth Jayachandran
            rajesh.balamohan Rajesh Balamohan
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            Dates

              Created:
              Updated:
              Resolved: