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  1. Tajo
  2. TAJO-588

In some case, leaf task of DefaultTaskScheduler are not distributed execution

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.8.0
    • Fix Version/s: 0.8.0
    • Component/s: Planner/Optimizer
    • Labels:
      None

      Description

      Leaf task of DefaultTaskScheduler should be fragment size
      If initial request of leaf task is small size, most tasks will be allocate to single node.

        Attachments

        1. TAJO-588.patch
          3 kB
          Jinho Kim
        2. TAJO-588_20140206_16:30:08.patch
          7 kB
          Jinho Kim

          Activity

            People

            • Assignee:
              jhkim Jinho Kim
              Reporter:
              jhkim Jinho Kim
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              Dates

              • Created:
                Updated:
                Resolved: