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https://issues.apache.org/jira/browse/FLINK-11214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16838211#comment-16838211
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Hequn Cheng commented on FLINK-11214:
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[~dian.fu] Hi, great job! Thanks for reporting this problem and opening the pr.
I find this problem too when I try to implement FLINK-11052, should we reopen
this jira now? We may need to solve this problem first before move on to the
FLINK-11052.
What do you think?
> Support non mergable aggregates for group windows on batch table
> ----------------------------------------------------------------
>
> Key: FLINK-11214
> URL: https://issues.apache.org/jira/browse/FLINK-11214
> Project: Flink
> Issue Type: New Feature
> Components: Table SQL / API
> Reporter: Dian Fu
> Assignee: Dian Fu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Currently, it does not support non-mergable aggregates for group window on
> batch table. It would be nice to support it as many code paths(but not all)
> have already considered it.
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