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Posted to jira@kafka.apache.org by "Jose Armando Garcia Sancio (Jira)" <ji...@apache.org> on 2022/09/28 20:42:00 UTC

[jira] [Updated] (KAFKA-13206) shutting down broker needs to stop fetching as a follower in KRaft mode

     [ https://issues.apache.org/jira/browse/KAFKA-13206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jose Armando Garcia Sancio updated KAFKA-13206:
-----------------------------------------------
    Fix Version/s:     (was: 3.3)

> shutting down broker needs to stop fetching as a follower in KRaft mode
> -----------------------------------------------------------------------
>
>                 Key: KAFKA-13206
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13206
>             Project: Kafka
>          Issue Type: Bug
>          Components: core, kraft, replication
>    Affects Versions: 3.0.0
>            Reporter: Jun Rao
>            Assignee: HaiyuanZhao
>            Priority: Major
>              Labels: kip-500
>
> In the ZK mode, the controller will send a stopReplica(with deletion flag as false) request to the shutting down broker so that it will stop the followers from fetching. In KRaft mode, we don't have a corresponding logic. This means unnecessary rejected fetch follower requests during controlled shutdown.



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