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Posted to issues@flink.apache.org by "Junrui Lee (Jira)" <ji...@apache.org> on 2025/02/21 02:29:00 UTC

[jira] [Commented] (FLINK-37333) Use ForwardForUnspecifiedPartitioner when adaptive broadcast join takes effect

    [ https://issues.apache.org/jira/browse/FLINK-37333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17928971#comment-17928971 ] 

Junrui Lee commented on FLINK-37333:
------------------------------------

release-2.0 83dc6f4013854ccc5089daf7d9bc0472504e9bde

master ee0c187b35df9a20ee3249f984274f012a7b5309

> Use ForwardForUnspecifiedPartitioner when adaptive broadcast join takes effect
> ------------------------------------------------------------------------------
>
>                 Key: FLINK-37333
>                 URL: https://issues.apache.org/jira/browse/FLINK-37333
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>    Affects Versions: 2.0.0
>            Reporter: xingbe
>            Assignee: xingbe
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.0.0
>
>
> According to the design, we need to change the original forward partitioner to a rescale partitioner after the adaptive broadcast join takes effect. Accordingly, we need to use ForwardForUnspecifiedPartitioner to achieve this purpose.



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