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  1. Hadoop YARN
  2. YARN-4784

Fairscheduler: defaultQueueSchedulingPolicy should not accept FIFO

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 2.9.0, 3.0.0-alpha1
    • Component/s: fairscheduler
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change, Reviewed
    • Release Note:
      Clusters cannot use FIFO policy as the defaultQueueSchedulingPolicy. Clusters with a single level of queues will have to explicitly set the policy to FIFO if that is desired.

      Description

      The configure item defaultQueueSchedulingPolicy should not accept fifo as a value since it is an invalid value for non-leaf queues.

        Attachments

        1. YARN-4784.001.patch
          2 kB
          Yufei Gu
        2. YARN-4784.002.patch
          4 kB
          Yufei Gu

          Activity

            People

            • Assignee:
              yufeigu Yufei Gu
              Reporter:
              yufeigu Yufei Gu
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              Dates

              • Created:
                Updated:
                Resolved: