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Posted to jira@kafka.apache.org by "A. Sophie Blee-Goldman (Jira)" <ji...@apache.org> on 2021/02/09 03:11:00 UTC

[jira] [Updated] (KAFKA-8575) Investigate removing EAGER protocol & cleaning up task suspension in Streams rebalancing

     [ https://issues.apache.org/jira/browse/KAFKA-8575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

A. Sophie Blee-Goldman updated KAFKA-8575:
------------------------------------------
    Fix Version/s:     (was: 3.0.0)
                   3.1.0

> Investigate removing EAGER protocol &  cleaning up task suspension in Streams rebalancing
> -----------------------------------------------------------------------------------------
>
>                 Key: KAFKA-8575
>                 URL: https://issues.apache.org/jira/browse/KAFKA-8575
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>    Affects Versions: 2.4.0
>            Reporter: A. Sophie Blee-Goldman
>            Priority: Major
>             Fix For: 3.1.0
>
>
> With KIP-429 the suspend/resume of tasks may have minimal gains while adding a lot of complexity and potential bugs. We should consider removing/cleaning it up.
> We should also consider removing EAGER rebalancing from Streams entirely, if results indicate that COOPERATIVE displays superior performance. 



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