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https://issues.apache.org/jira/browse/KAFKA-18765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias J. Sax updated KAFKA-18765:
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Labels: needs-kip (was: )
> Custom StreamsPartitioner for auto-repartitioning
> -------------------------------------------------
>
> Key: KAFKA-18765
> URL: https://issues.apache.org/jira/browse/KAFKA-18765
> Project: Kafka
> Issue Type: Improvement
> Components: streams
> Affects Versions: 4.0.0
> Reporter: Nicholas Telford
> Priority: Minor
> Labels: needs-kip
>
> There is currently no way to configure the {{StreamsPartitioner}} used by
> auto-repartitioning when using the Kafka Streams DSL. The default
> {{StreamsPartitioner}} is always used.
> This can create a problem for users, whereby joining/aggregating with a
> stream/table that has been partitioned with a custom partitioner may not work
> as expected, if the user does not explicitly {{repartition()}} the stream
> first with the custom {{{}StreamsPartitioner{}}}.
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