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Posted to jira@kafka.apache.org by "David Arthur (Jira)" <ji...@apache.org> on 2026/07/16 19:57:00 UTC

[jira] [Updated] (KAFKA-19622) Limitations of KRAFT Dual Write Mode for Production Support

     [ https://issues.apache.org/jira/browse/KAFKA-19622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Arthur updated KAFKA-19622:
---------------------------------
    Issue Type: Task  (was: Bug)

> Limitations of KRAFT Dual Write Mode for Production Support
> -----------------------------------------------------------
>
>                 Key: KAFKA-19622
>                 URL: https://issues.apache.org/jira/browse/KAFKA-19622
>             Project: Kafka
>          Issue Type: Task
>          Components: kraft
>    Affects Versions: 3.9.0
>            Reporter: Sharad Garg
>            Priority: Critical
>
> We are currently running Kafka version 3.9.0 and are in the process of migrating to KRaft. As part of the migration, we intend to operate in dual-write mode in production for an initial period to help identify and address any issues.
> Are there any known limitations or risks associated with running in dual-write mode? Would you recommend maintaining this mode for production stability, and are there best practices we should follow?



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