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Posted to jira@kafka.apache.org by "Mickael Maison (Jira)" <ji...@apache.org> on 2026/04/09 13:22:00 UTC

[jira] [Updated] (KAFKA-19964) API Versions Response returns minimum metadata version for finalized level when no quorum exists

     [ https://issues.apache.org/jira/browse/KAFKA-19964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mickael Maison updated KAFKA-19964:
-----------------------------------
    Fix Version/s: 4.4.0
                       (was: 4.3.0)

> API Versions Response returns minimum metadata version for finalized level when no quorum exists
> ------------------------------------------------------------------------------------------------
>
>                 Key: KAFKA-19964
>                 URL: https://issues.apache.org/jira/browse/KAFKA-19964
>             Project: Kafka
>          Issue Type: Task
>    Affects Versions: 4.2.0
>            Reporter: Kevin Wu
>            Assignee: Kevin Wu
>            Priority: Major
>             Fix For: 4.4.0
>
>
> FeaturesPublisher's default finalizedFeatures assumes a metadata version of 7 when there is no finalized level for metadata.version. Instead of defaulting to 7, it should not report a value or report -1 indicating it is unknown.
> See [https://lists.apache.org/thread/ytmo7b9vmy46n6p47l1sxx6ftvdhht5b] for the context as part of the KIP-1170 discussion.



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