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Posted to jira@kafka.apache.org by "Justine Olshan (Jira)" <ji...@apache.org> on 2023/01/03 18:49:00 UTC

[jira] [Created] (KAFKA-14562) Implement epoch bump after every transaction

Justine Olshan created KAFKA-14562:
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             Summary: Implement epoch bump after every transaction
                 Key: KAFKA-14562
                 URL: https://issues.apache.org/jira/browse/KAFKA-14562
             Project: Kafka
          Issue Type: Sub-task
            Reporter: Justine Olshan
            Assignee: Justine Olshan


This is part 1 of KIP-890


 # *Uniquely identify transactions by bumping the producer epoch after every commit/abort marker. That way, each transaction can be identified by (producer id, epoch).* 



See KIP-890 for more information: [https://cwiki.apache.org/confluence/display/KAFKA/KIP-890%3A+Transactions+Server-Side+Defense] 



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