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  1. Hadoop YARN
  2. YARN-713

ResourceManager can exit unexpectedly if DNS is unavailable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.1.0-beta
    • Fix Version/s: 2.4.0
    • Component/s: resourcemanager
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      As discussed in MAPREDUCE-5261, there's a possibility that a DNS outage could lead to an unhandled exception in the ResourceManager's AsyncDispatcher, and that ultimately would cause the RM to exit. The RM should not exit during DNS hiccups.

        Attachments

        1. YARN-713.6.patch
          37 kB
          Jian He
        2. YARN-713.5.patch
          37 kB
          Jian He
        3. YARN-713.4.patch
          36 kB
          Jian He
        4. YARN-713.3.patch
          30 kB
          Jian He
        5. YARN-713.2.patch
          86 kB
          Omkar Vinit Joshi
        6. YARN-713.1.patch
          76 kB
          Omkar Vinit Joshi
        7. YARN-713.20130910.1.patch
          80 kB
          Omkar Vinit Joshi
        8. YARN-713.09062013.1.patch
          75 kB
          Omkar Vinit Joshi
        9. YARN-713.09052013.1.patch
          16 kB
          Omkar Vinit Joshi
        10. YARN-713.patch
          22 kB
          Maysam Yabandeh
        11. YARN-713.patch
          22 kB
          Maysam Yabandeh
        12. YARN-713.patch
          4 kB
          Maysam Yabandeh
        13. YARN-713.patch
          5 kB
          Maysam Yabandeh

          Issue Links

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              People

              • Assignee:
                jianhe Jian He
                Reporter:
                jlowe Jason Lowe
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                Dates

                • Created:
                  Updated:
                  Resolved: