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https://issues.apache.org/jira/browse/KAFKA-15625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias J. Sax updated KAFKA-15625:
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Fix Version/s: 3.8.0
> Do not flush global state store at each commit
> ----------------------------------------------
>
> Key: KAFKA-15625
> URL: https://issues.apache.org/jira/browse/KAFKA-15625
> Project: Kafka
> Issue Type: Improvement
> Components: streams
> Reporter: Bruno Cadonna
> Assignee: Ayoub Omari
> Priority: Major
> Fix For: 3.8.0
>
>
> Global state stores are flushed at each commit. While that is not a big issue
> with at-least-once processing mode since the commit interval is by default
> 30s, it might become an issue with EOS where the commit interval is 200ms by
> default.
> One option would be to flush and checkpoint global state stores when the
> delta of the content exceeds a given threshold as we do for other stores. See
> https://github.com/apache/kafka/blob/a1f3c6d16061566a4f53c72a95e2679b8ee229e0/streams/src/main/java/org/apache/kafka/streams/processor/internals/AbstractTask.java#L97
>
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