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  1. ZooKeeper
  2. ZOOKEEPER-481

Add lastMessageSent to QuorumCnxManager

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.1.1, 3.2.0
    • 3.2.1, 3.3.0
    • leaderElection
    • None
    • Reviewed

    Description

      Currently we rely on TCP for reliable delivery of FLE messages. However, as we concurrently drop and create new connections, it is possible that a message is sent but never received. With this patch, cnx manager keeps a list of last messages sent, and resends the last one sent. Receiving multiples copies is harmless.

      Attachments

        1. ZOOKEEPER-481.patch
          11 kB
          Flavio Paiva Junqueira
        2. ZOOKEEPER-481.patch
          18 kB
          Flavio Paiva Junqueira
        3. ZOOKEEPER-481.patch
          19 kB
          Flavio Paiva Junqueira
        4. ZOOKEEPER-481-branch3.2.patch
          19 kB
          Flavio Paiva Junqueira
        5. ZOOKEEPER-481.patch
          19 kB
          Flavio Paiva Junqueira
        6. ZOOKEEPER-481-branch3.2.patch
          19 kB
          Flavio Paiva Junqueira
        7. ZOOKEEPER-481.patch
          19 kB
          Flavio Paiva Junqueira

        Issue Links

        is depended upon by

        Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-475 FLENewEpochTest failed on nightly builds.

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed

        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-491 Prevent zero-weight servers from being elected

        • Major - Major loss of function.
        • Closed

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            fpj Flavio Paiva Junqueira
            fpj Flavio Paiva Junqueira
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            Dates

              Created:
              Updated:
              Resolved:

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