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  1. Flink
  2. FLINK-30338

Clean leader election legacy code

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Details

    • Technical Debt
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • 1.16.0, 1.17.0
    • None
    • Runtime / Coordination
    • None

    Description

      FLINK-25806 removed not all the legacy classes of Flink 1.15- per-component leader election. ZooKeeperLeaderElectionDriver and KubernetesLeaderElectionDriver should be removed. Tests currently implemented in ZooKeeperLeaderElectionTest, KubernetesLeaderElectionTest and KubernetesLeaderElectionAndRetrievalITCase should be removed or migrated to use MultipleComponentLeaderElection*-related classes.

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        Issue Links

          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-26522 FLIP-285: Refactoring code for multiple component leader election

          • Major - Major loss of function.
          • Resolved
          fixes

          Bug - A problem which impairs or prevents the functions of the product. FLINK-30484 ZooKeeperLeaderElectionTest.testZooKeeperReelection timed out

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          is fixed by

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-26522 FLIP-285: Refactoring code for multiple component leader election

          • Major - Major loss of function.
          • Resolved
          is related to

          Technical Debt - FLINK-25806 Remove legacy high availability services

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

          Activity

            People

              mapohl Matthias Pohl
              mapohl Matthias Pohl
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              Dates

                Created:
                Updated:
                Resolved: