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  1. Hadoop YARN
  2. YARN-8268

Fair scheduler: reservable queue is configured both as parent and leaf queue

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1.0
    • Fix Version/s: 3.2.0
    • Component/s: fairscheduler
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The following allocation file

      <?xml version="1.0"?>
      <allocations>
      <queue name="root">
        <aclAdministerApps>someuser </aclAdministerApps>
        <queue name="default">
          <aclAdministerApps>someuser </aclAdministerApps>
        </queue>
        <queue name="dedicated">
          <reservation>
          </reservation>
          <aclAdministerApps>someuser </aclAdministerApps>
        </queue>
      </queue>
      <defaultQueueSchedulingPolicy>drf</defaultQueueSchedulingPolicy>
      </allocations>
      

      is being parsed as: PARENT=[root, root.dedicated], LEAF=[root.default, root.dedicated] (AllocationConfiguration.configuredQueues).

      The root.dedicated should only appear as a PARENT queue.

        Attachments

        1. YARN-8268.001.patch
          3 kB
          Gergo Repas
        2. YARN-8268.000.patch
          4 kB
          Gergo Repas

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              • Assignee:
                grepas Gergo Repas
                Reporter:
                grepas Gergo Repas
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                • Created:
                  Updated:
                  Resolved: