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  1. Hadoop YARN
  2. YARN-4995

FairScheduler: Display per-queue demand on the scheduler page

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      For now there is no demand resource information for queues on the scheduler page.

      Just using used resource information, it is hard for us to judge whether the queue is needy (demand > used , but cluster has no available resource). And without demand resource information, modifying min/max resource for queue is not accurate.

        Attachments

        1. YARN-4995.002.patch
          3 kB
          xupeng
        2. demo_screenshot.png
          139 kB
          xupeng
        3. YARN-4995.001.patch
          3 kB
          xupeng

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              • Assignee:
                xupener xupeng
                Reporter:
                xupener xupeng
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                Dates

                • Created:
                  Updated:
                  Resolved: