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  1. Hadoop YARN
  2. YARN-5990 [Umbrella] Follow-up (phase-2) FairScheduler preemption improvements
  3. YARN-6246

Identifying starved apps does not need the scheduler writelock

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.9.0
    • 2.9.0, 3.0.0-alpha4
    • fairscheduler
    • None
    • Reviewed

    Description

      Currently, the starvation checks are done holding the scheduler writelock. We are probably better of doing this outside.

      Attachments

        1. YARN-6246.001.patch
          8 kB
          Karthik Kambatla
        2. YARN-6246.002.patch
          7 kB
          Karthik Kambatla
        3. YARN-6246.003.patch
          7 kB
          Karthik Kambatla
        4. YARN-6246.004.patch
          9 kB
          Karthik Kambatla
        5. YARN-6246.005.patch
          7 kB
          Karthik Kambatla

        Activity

          People

            kasha Karthik Kambatla
            kasha Karthik Kambatla
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            Dates

              Created:
              Updated:
              Resolved: