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  1. Hadoop Common
  2. HADOOP-9220

Unnecessary transition to standby in ActiveStandbyElector

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 2.1.0-beta
    • ha
    • None
    • Reviewed

    Description

      When performing a manual failover from one HA node to a second, under some circumstances the second node will transition from standby -> active -> standby -> active. This is with automatic failover enabled, so there is a ZK cluster doing leader election.

      Attachments

        1. HADOOP-9220.patch
          7 kB
          Thomas White
        2. HADOOP-9220.patch
          2 kB
          Thomas White
        3. hadoop-9220.txt
          6 kB
          Todd Lipcon

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          People

            tomwhite Thomas White
            tomwhite Thomas White
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            Dates

              Created:
              Updated:
              Resolved: