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https://issues.apache.org/jira/browse/KAFKA-16538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colin McCabe updated KAFKA-16538:
---------------------------------
        Parent:     (was: KAFKA-14094)
    Issue Type: Bug  (was: Sub-task)

> UpdateFeatures for kraft.version
> --------------------------------
>
>                 Key: KAFKA-16538
>                 URL: https://issues.apache.org/jira/browse/KAFKA-16538
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: José Armando García Sancio
>            Priority: Major
>
> Should:
>  # Route request to cluster metadata kraft client.
>  # KRaft leader should check the supported version of all voters and observers
>  ## voter information comes from VoterSet
>  ## observer information is push down to kraft by the metadata controller
>  # Persist both the kraft.version and voter set in one control batch
> We need to allow for the kraft.version to succeed while the metadata 
> controller changes may fail. This is needed because there will be two batches 
> for this updates. One control record batch which includes kraft.version and 
> voter set, and one metadata batch which includes the feature records.



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