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  1. ZooKeeper
  2. ZOOKEEPER-2029

Leader.LearnerCnxAcceptor should handle exceptions in run()

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.4.6
    • 3.5.1, 3.6.0
    • quorum
    • None

    Description

      Leader.LearnerCnxAcceptor swallows exceptions and shuts itself down. It should instead crash the Leader.

      Attachments

        1. ZOOKEEPER-2029.patch
          2 kB
          Rakesh Radhakrishnan

        Issue Links

        is related to

        Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-602 log all exceptions not caught by ZK threads

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

        Improvement - An improvement or enhancement to an existing feature or task. ZOOKEEPER-1907 Improve Thread handling

        • Major - Major loss of function.
        • Resolved
        is superceded by

        Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-4203 Leader swallows the ZooKeeperServer.State.ERROR from Leader.LearnerCnxAcceptor in some concurrency condition

        • Critical - Crashes, loss of data, severe memory leak.
        • Open

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            rakeshr Rakesh Radhakrishnan
            asadpanda Asad Saeed
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            Dates

              Created:
              Updated:
              Resolved:

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