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Posted to issues@flink.apache.org by "Martijn Visser (Jira)" <ji...@apache.org> on 2023/04/12 15:22:00 UTC

[jira] [Commented] (FLINK-31788) Add back Support emitValueWithRetract for TableAggregateFunction

    [ https://issues.apache.org/jira/browse/FLINK-31788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17711443#comment-17711443 ] 

Martijn Visser commented on FLINK-31788:
----------------------------------------

[~twalthr] WDYT?

> Add back Support emitValueWithRetract for TableAggregateFunction
> ----------------------------------------------------------------
>
>                 Key: FLINK-31788
>                 URL: https://issues.apache.org/jira/browse/FLINK-31788
>             Project: Flink
>          Issue Type: Bug
>          Components: Table SQL / Planner
>            Reporter: Feng Jin
>            Priority: Major
>
> This feature was originally implemented in the old planner: [https://github.com/apache/flink/pull/8550/files]
> However, this logic was not implemented in the new planner , the Blink planner. 
> With the removal of the old planner in version 1.14 [https://github.com/apache/flink/pull/16080] , this code was also removed.
>  
> We should add it back. 



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