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Posted to dev@kafka.apache.org by "Jason Gustafson (Jira)" <ji...@apache.org> on 2019/08/28 18:29:00 UTC

[jira] [Created] (KAFKA-8845) Detect and abort stalled transactions

Jason Gustafson created KAFKA-8845:
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             Summary: Detect and abort stalled transactions
                 Key: KAFKA-8845
                 URL: https://issues.apache.org/jira/browse/KAFKA-8845
             Project: Kafka
          Issue Type: Improvement
            Reporter: Jason Gustafson


In some situations, a transaction may be left hanging indefinitely. For example, this could happen due to an unclean leader election, a bug in the coordinator. We need mechanisms to detect hanging transactions and abort them. A bare minimum is probably a tool which lets a user manually abort a failed transaction after detecting it through monitoring.



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