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Posted to jira@kafka.apache.org by "Chris Egerton (Jira)" <ji...@apache.org> on 2022/10/26 13:23:00 UTC

[jira] [Resolved] (KAFKA-10149) Do not prevent automatic preferred election when reassignment in progress

     [ https://issues.apache.org/jira/browse/KAFKA-10149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Egerton resolved KAFKA-10149.
-----------------------------------
    Fix Version/s: 3.4.0
       Resolution: Fixed

> Do not prevent automatic preferred election when reassignment in progress
> -------------------------------------------------------------------------
>
>                 Key: KAFKA-10149
>                 URL: https://issues.apache.org/jira/browse/KAFKA-10149
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Jason Gustafson
>            Priority: Major
>             Fix For: 3.4.0
>
>
> Currently the controller will not do preferred leader elections automatically when a reassignment is in progress. If a broker crashes or is restarted with a reassignment in progress, this leaves the leadership massively skewed until the reassignment completes. I am not sure if there is a good reason for this, but it seems not ideal.



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