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  1. Flink
  2. FLINK-26522 FLIP-285: Refactoring code for multiple component leader election
  3. FLINK-31773

Separate DefaultLeaderElectionService.start(LeaderContender) into two separate methods for starting the driver and registering a contender

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • None
    • None

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        causes

        Bug - A problem which impairs or prevents the functions of the product. FLINK-32311 ZooKeeperLeaderElectionTest.testZooKeeperReelectionWithReplacement and DefaultLeaderElectionService.onGrantLeadership fell into dead lock

        • Critical - Crashes, loss of data, severe memory leak.
        • Resolved
        is blocked by

        Sub-task - The sub-task of the issue FLINK-31838 Move thread handling from DefaultMultipleComponentLeaderElectionService into DefaultLeaderElectionService

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

        Sub-task - The sub-task of the issue FLINK-32013 Moves DefaultLeaderElectionService.startLeaderElectionBackend() into HAServices

        • Major - Major loss of function.
        • Closed
        links to

        Web Link GitHub Pull Request #22380

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            mapohl Matthias Pohl
            mapohl Matthias Pohl
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            Dates

              Created:
              Updated:
              Resolved: