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Posted to jira@kafka.apache.org by "Stanislav Kozlovski (Jira)" <ji...@apache.org> on 2025/02/16 16:45:00 UTC

[jira] [Commented] (KAFKA-15332) Eligible Leader Replicas

    [ https://issues.apache.org/jira/browse/KAFKA-15332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17927535#comment-17927535 ] 

Stanislav Kozlovski commented on KAFKA-15332:
---------------------------------------------

[~calvinliu] [~dajac] [~jhooper] can you confirm whether 4.0 is just shipping the ELR part of the KIP?

My understanding is the behavior without unclear recovery is basically a slight improvement from today's state, where we have and can use the ELR set with the highest watermark thing, but in case the set is empty - we're back to today's behavior more or less

> Eligible Leader Replicas
> ------------------------
>
>                 Key: KAFKA-15332
>                 URL: https://issues.apache.org/jira/browse/KAFKA-15332
>             Project: Kafka
>          Issue Type: New Feature
>            Reporter: Calvin Liu
>            Assignee: Calvin Liu
>            Priority: Major
>
> A root ticket for the KIP-966
> The KIP has accepted [https://cwiki.apache.org/confluence/display/KAFKA/KIP-966%3A+Eligible+Leader+Replicas]
> The delivery is divided into 2 parts, ELR and unclean recovery.



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