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  1. Hadoop YARN
  2. YARN-149 [Umbrella] ResourceManager (RM) Fail-over
  3. YARN-3705

forcemanual transitionToStandby in RM-HA automatic-failover mode should change elector state

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
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    Description

      Executing rmadmin -transitionToStandby --forcemanual in automatic-failover.enabled mode makes ResouceManager standby while keeping the state of ActiveStandbyElector. It should make elector to quit and rejoin in order to enable other candidates to promote, otherwise forcemanual transition should not be allowed in automatic-failover mode in order to avoid confusion.

      Attachments

        1. YARN-3705.001.patch
          3 kB
          Masatake Iwasaki
        2. YARN-3705.002.patch
          3 kB
          Masatake Iwasaki
        3. YARN-3705.003.patch
          3 kB
          Masatake Iwasaki
        4. YARN-3705.004.patch
          3 kB
          Masatake Iwasaki
        5. YARN-3705.005.patch
          3 kB
          Masatake Iwasaki
        6. YARN-3705.006.patch
          3 kB
          Masatake Iwasaki

        Issue Links

          is related to

          Sub-task - The sub-task of the issue YARN-3006 Improve the error message when attempting manual failover with auto-failover enabled

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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            People

              iwasakims Masatake Iwasaki
              iwasakims Masatake Iwasaki
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              Dates

                Created:
                Updated: