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Posted to jira@kafka.apache.org by "Josep Prat (Jira)" <ji...@apache.org> on 2021/06/16 07:24:00 UTC

[jira] [Assigned] (KAFKA-12954) Add Support for Scala 3 in 4.0.0

     [ https://issues.apache.org/jira/browse/KAFKA-12954?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josep Prat reassigned KAFKA-12954:
----------------------------------

    Assignee: Josep Prat

> Add Support for Scala 3 in 4.0.0
> --------------------------------
>
>                 Key: KAFKA-12954
>                 URL: https://issues.apache.org/jira/browse/KAFKA-12954
>             Project: Kafka
>          Issue Type: Improvement
>          Components: build
>            Reporter: Josep Prat
>            Assignee: Josep Prat
>            Priority: Major
>              Labels: needs-kip
>             Fix For: 4.0.0
>
>
> This is a follow up task from https://issues.apache.org/jira/browse/KAFKA-12895, in which Scala 2.12 support will be dropped.
> It would be good to, at the same time, add support for Scala 3.
> Initially it would be enough to only make the code compile with Scala 3 so we can generate the proper Scala 3 artifacts, this might be achieved with the proper compiler flags and an occasional rewrite.
> Follow up tasks could be created to migrate to a more idiomatic Scala 3 writing if desired.
> If I understand it correctly, this would need a KIP as we are modifying the public interfaces (new artifacts). If this is the case, let me know  and I will write it.



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