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  1. Hadoop YARN
  2. YARN-9892

Capacity Scheduler: Support DRF ordering policy on queue level

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Details

    • New Feature
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • None
    • None
    • capacity scheduler
    • None

    Description

      Capacity scheduler does not support DRF (Dominant Resource Fairness) ordering policy on queue level. Only "fifo" and "fair" are accepted for yarn.scheduler.capacity.<queue-path>.ordering-policy.

      DRF can only be used globally if yarn.scheduler.capacity.resource-calculator is set to DominantResourceCalculator.

      Attachments

        1. YARN-9892-003.patch
          20 kB
          Peter Bacsko
        2. YARN-9892.002.patch
          19 kB
          Manikandan R
        3. YARN-9892.001.patch
          10 kB
          Manikandan R

        Issue Links

          relates to

          Sub-task - The sub-task of the issue YARN-10085 FS-CS converter: remove mixed ordering policy check

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              manirajv06@gmail.com Manikandan R
              pbacsko Peter Bacsko
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              Dates

                Created:
                Updated: