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  1. Hadoop YARN
  2. YARN-2393

FairScheduler: Add the notion of steady fair share

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.6.0
    • Component/s: fairscheduler
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Static fair share is a fair share allocation considering all(active/inactive) queues.It would be shown on the UI for better predictability of finish time of applications.
      We would compute static fair share only when needed, like on queue creation, node added/removed. Please see YARN-2026 for discussions on this.

        Attachments

        1. YARN-2393-1.patch
          36 kB
          Wei Yan
        2. YARN-2393-2.patch
          40 kB
          Wei Yan
        3. YARN-2393-3.patch
          37 kB
          Wei Yan
        4. yarn-2393-4.patch
          39 kB
          Karthik Kambatla

          Activity

            People

            • Assignee:
              ywskycn Wei Yan
              Reporter:
              ashwinshankar77 Ashwin Shankar
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              Dates

              • Created:
                Updated:
                Resolved: