Details

    • Type: Sub-task
    • Status: Patch Available
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: fairscheduler
    • Labels:
      None

      Description

       

      I think we should add more restrictions in fair scheduler preemption. 

      • We should not preempt self
      • We should preempt short-running containers firstly
      • ...

        Attachments

        1. YARN-9277.001.patch
          20 kB
          Zhaohui Xin
        2. YARN-9277.002.patch
          23 kB
          Zhaohui Xin
        3. YARN-9277.003.patch
          7 kB
          Zhaohui Xin

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              • Assignee:
                uranus Zhaohui Xin
                Reporter:
                uranus Zhaohui Xin
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                Dates

                • Created:
                  Updated: