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  1. Hadoop YARN
  2. YARN-3251

Fix CapacityScheduler deadlock when computing absolute max avail capacity (short term fix for 2.6.1)

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.6.1
    • Component/s: None
    • Labels:
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      The ResourceManager can deadlock in the CapacityScheduler when computing the absolute max available capacity for user limits and headroom.

        Attachments

        1. YARN-3251.1.patch
          7 kB
          Craig Welch
        2. YARN-3251.2-6-0.2.patch
          6 kB
          Craig Welch
        3. YARN-3251.2-6-0.3.patch
          3 kB
          Craig Welch
        4. YARN-3251.2-6-0.4.patch
          3 kB
          Craig Welch
        5. YARN-3251.2.patch
          4 kB
          Craig Welch

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              • Assignee:
                cwelch Craig Welch
                Reporter:
                jlowe Jason Lowe
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                Dates

                • Created:
                  Updated:
                  Resolved: