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https://issues.apache.org/jira/browse/KAFKA-9105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bob Barrett updated KAFKA-9105:
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Description: As part of the fix for KAFKA-7190, we removed the
ProducerStateManager.truncateHead method as part of the change to retain
producer state for longer. This removed some needed producer state management
(such as removing unreplicated transactions) when incrementing the log start
offset. We need to add this functionality back in. (was: In
github.com/apache/kafka/commit/c49775b, we removed the
ProducerStateManager.truncateHead method as part of the change to retain
producer state for longer. This removed some needed producer state management
(such as removing unreplicated transactions) when incrementing the log start
offset. We need to add this functionality back in.)
> Truncate producer state when incrementing log start offset
> ----------------------------------------------------------
>
> Key: KAFKA-9105
> URL: https://issues.apache.org/jira/browse/KAFKA-9105
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 2.4.0
> Reporter: Bob Barrett
> Assignee: Bob Barrett
> Priority: Blocker
>
> As part of the fix for KAFKA-7190, we removed the
> ProducerStateManager.truncateHead method as part of the change to retain
> producer state for longer. This removed some needed producer state management
> (such as removing unreplicated transactions) when incrementing the log start
> offset. We need to add this functionality back in.
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