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https://issues.apache.org/jira/browse/KAFKA-2763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guozhang Wang resolved KAFKA-2763.
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Resolution: Fixed
Fix Version/s: 0.9.1.0
Issue resolved by pull request 497
[https://github.com/apache/kafka/pull/497]
> Reduce stream task migrations and initialization costs
> ------------------------------------------------------
>
> Key: KAFKA-2763
> URL: https://issues.apache.org/jira/browse/KAFKA-2763
> Project: Kafka
> Issue Type: Sub-task
> Components: kafka streams
> Affects Versions: 0.9.0.0
> Reporter: Yasuhiro Matsuda
> Assignee: Yasuhiro Matsuda
> Fix For: 0.9.1.0
>
>
> Stream task assignment is not aware of either the previous task assignment or
> local states of participating clients. By making the assignment logic aware
> of them, we can reduce task migrations and initialization cost.
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