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  1. ZooKeeper
  2. ZOOKEEPER-491

Prevent zero-weight servers from being elected

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.2.0
    • 3.2.1, 3.3.0
    • leaderElection
    • None
    • Reviewed

    Description

      This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

      Attachments

        1. ZOOKEEPER-491.patch
          8 kB
          Flavio Paiva Junqueira
        2. ZOOKEEPER-491-3.2branch.patch
          8 kB
          Flavio Paiva Junqueira

        Issue Links

          depends upon

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-479 QuorumHierarchical does not count groups correctly

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-481 Add lastMessageSent to QuorumCnxManager

          • Major - Major loss of function.
          • Closed

          Activity

            People

              fpj Flavio Paiva Junqueira
              fpj Flavio Paiva Junqueira
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              Dates

                Created:
                Updated:
                Resolved: