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  1. Kudu
  2. KUDU-783

Follower fails to bootstrap after a tumultuous leader switch

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Details

    • Bug
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • Private Beta
    • None
    • consensus, tablet
    • None

    Description

      raft_consensus-itest MultiThreadedInsertWithFailovers has a flakiness where it triggers a follower failing to bootstrap. The issue is that the follower sees what it considers to be an out-of-seqence replicate message:

      Corruption: Failed log replay. Reason: Debug Info: Error playing ... Unexpected opid following opid term: 4 index: 1497. Operation: 4,1491 REPLICATE (Type: WRITE_OP)

      Analysis to follow

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. KUDU-780 Occasional out-of-order WAL entry in RaftConsensusITest.MultiThreadedInsertWithFailovers

          • Major - Major loss of function.
          • Resolved

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              tlipcon Todd Lipcon
              tlipcon Todd Lipcon
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              Dates

                Created:
                Updated:
                Resolved: