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  1. Hadoop YARN
  2. YARN-336

Fair scheduler FIFO scheduling within a queue only allows 1 app at a time

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.2-alpha
    • Fix Version/s: 2.0.3-alpha
    • Component/s: scheduler
    • Labels:
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      Description

      The fair scheduler allows apps to be scheduled in FIFO fashion within a queue. Currently, when this setting is turned on, the scheduler only allows one app to run at a time. While apps submitted earlier should get first priority for allocations, when there is space remaining, other apps should have a change to get at them.

        Attachments

        1. YARN-336.patch
          6 kB
          Sandy Ryza

          Activity

            People

            • Assignee:
              sandyr Sandy Ryza
              Reporter:
              sandyr Sandy Ryza
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              Dates

              • Created:
                Updated:
                Resolved: