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  1. Kafka
  2. KAFKA-14869

txn and group coordinator downgrade foundation

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Details

    • Task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.2.4, 3.1.3, 3.0.3, 3.5.0, 3.4.1, 3.3.3
    • None
    • None

    Description

      Implement proposed changes in https://cwiki.apache.org/confluence/display/KAFKA/KIP-915%3A+Txn+and+Group+Coordinator+Downgrade+Foundation

       

       - ignore unknown record types

       - bump Value type records in __consumer_offsets and __transaction_state topics to a flexible version

       - serialize with highest non-flexible version (gated by IBP)

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            jeffkbkim Jeff Kim
            jeffkbkim Jeff Kim
            David Jacot David Jacot
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              Created:
              Updated:
              Resolved: