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  1. Debezium
  2. DBZ-4502

R/O incremental snapshot can blocks the binlog stream on restart

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Critical Critical
    • 1.9.0.Alpha1
    • 1.7.2.Final, 1.8.0.Final
    • mysql-connector
    • None
    • False
    • False
      1. Start incremental snapshot
      2. Restart the connector until the first event after the restart happens to be the transaction commit event

      An infinite while loop can happen on connector restart when the first event after the restart is a transaction commit event and the current GTID is still undefined.
      The solution is to check that the GTID changes when the current GTID is undefined.

            Unassigned Unassigned
            kgalieva Kate Galieva (Inactive)
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              Created:
              Updated:
              Resolved: