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  1. Hadoop YARN
  2. YARN-3306 [Umbrella] Proposing per-queue Policy driven scheduling in YARN
  3. YARN-3632

Ordering policy should be allowed to reorder an application when demand changes

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha1
    • capacityscheduler
    • None
    • Reviewed

    Description

      At present, ordering policies have the option to have an application re-ordered (for allocation and preemption) when it is allocated to or a container is recovered from the application. Some ordering policies may also need to reorder when demand changes if that is part of the ordering comparison, this needs to be made available (and used by the fairorderingpolicy when sizebasedweight is true)

      Attachments

        1. YARN-3632.0.patch
          6 kB
          Craig Welch
        2. YARN-3632.1.patch
          13 kB
          Craig Welch
        3. YARN-3632.3.patch
          13 kB
          Craig Welch
        4. YARN-3632.4.patch
          13 kB
          Craig Welch
        5. YARN-3632.5.patch
          13 kB
          Craig Welch
        6. YARN-3632.6.patch
          15 kB
          Craig Welch
        7. YARN-3632.7.patch
          18 kB
          Craig Welch

        Activity

          People

            cwelch Craig Welch
            cwelch Craig Welch
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            Dates

              Created:
              Updated:
              Resolved: