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Posted to dev@kafka.apache.org by "Jason Gustafson (JIRA)" <ji...@apache.org> on 2017/05/15 19:08:04 UTC

[jira] [Created] (KAFKA-5249) Transaction index recovery does not snapshot properly

Jason Gustafson created KAFKA-5249:
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             Summary: Transaction index recovery does not snapshot properly
                 Key: KAFKA-5249
                 URL: https://issues.apache.org/jira/browse/KAFKA-5249
             Project: Kafka
          Issue Type: Bug
            Reporter: Jason Gustafson
            Assignee: Jason Gustafson


When recovering the transaction index, we should take snapshots of the producer state after recovering each segment. Currently, the snapshot offset is not updated correctly so we will reread the segment multiple times. Additionally, it appears that we do not remove snapshots with offsets higher than the log end offset in all cases upon truncation.



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