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https://issues.apache.org/jira/browse/FLINK-12401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hequn Cheng updated FLINK-12401:
--------------------------------
    Summary: Support incremental emit under AccRetract mode for non-window 
streaming FlatAggregate on Table API  (was: Support incremental emit for 
non-window streaming FlatAggregate on Table API)

> Support incremental emit under AccRetract mode for non-window streaming 
> FlatAggregate on Table API
> --------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-12401
>                 URL: https://issues.apache.org/jira/browse/FLINK-12401
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / API
>            Reporter: Hequn Cheng
>            Assignee: Hequn Cheng
>            Priority: Major
>
> As described in 
> [Flip-29|https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=97552739],
>  there are two output modes for non-window streaming flatAggregate. One is 
> emitting with full values, the other is emitting with incremental values. 
> [FLINK-10977|https://issues.apache.org/jira/browse/FLINK-10977] supports the 
> former one, this jira is going to support the latter one. 



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