Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-10496 [Umbrella] Support Flexible Auto Queue Creation in Capacity Scheduler
  3. YARN-10578

Fix Auto Queue Creation parent handling

    XMLWordPrintableJSON

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.4.0
    • Component/s: capacity scheduler
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      YARN-10506 introduced the new auto queue creation logic, however a parent == null check in CapacityScheduler#autoCreateLeafQueue will prevent a two levels queue to be created. We need to revert it back to the normal logic, also, we should wrap the auto queue handling with a lock.

        Attachments

        1. YARN-10578.001.patch
          7 kB
          Andras Gyori
        2. YARN-10578.002.patch
          7 kB
          Andras Gyori

          Issue Links

          fixes

          Sub-task - The sub-task of the issue YARN-10506 Update queue creation logic to use weight mode and allow the flexible static/dynamic creation

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                gandras Andras Gyori
                Reporter:
                gandras Andras Gyori
              • Votes:
                0 Vote for this issue
                Watchers:
                6 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: