Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-9300

Lazy preemption should trigger an update on queue preemption metrics for CapacityScheduler

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.2.2
    • Fix Version/s: 3.3.0
    • Component/s: capacityscheduler
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently lazy preemption can't trigger an update on queue preemption metrics since the update is only called in CapacityScheduler#completedContainerInternal which is not the only way to be passed for all container completions.
      This issue plans to move this update to LeafQueue#completedContainer to trigger an update on queue preemption metrics for all container completions because of preemption.

        Attachments

        1. YARN-9300.001.patch
          8 kB
          Tao Yang

          Activity

            People

            • Assignee:
              Tao Yang Tao Yang
              Reporter:
              Tao Yang Tao Yang
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: