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  1. Kafka
  2. KAFKA-10310 Kafka Raft Snapshot
  3. KAFKA-12958

Add simulation invariant for leadership and snapshot

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Details

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

    Description

      During the simulation we should add an invariant that notified leaders are never asked to load snapshots. The state machine always sees the following sequence of callback calls:

      Leaders see:
      ...
      handleLeaderChange state machine is notify of leadership
      handleSnapshot is never called

      Non-leader see:
      ...
      handleLeaderChange state machine is notify that is not leader
      handleSnapshot is called 0 or more times

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          HaiyuanZhao
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        Issue Links

          links to

          Web Link GitHub Pull Request #10932

          Activity

            People

              zhaohaidao HaiyuanZhao
              jagsancio Jose Armando Garcia Sancio
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              Dates

                Created:
                Updated:
                Resolved: