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Jark Wu commented on FLINK-12401: --------------------------------- Do you have a design about incremental emit [~hequn8128] ? For example, what's the API looks like, when will be invoked, what is it used for? > Support incremental emit 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005)