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https://issues.apache.org/jira/browse/FLINK-17446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jark Wu closed FLINK-17446.
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Resolution: Fixed
> Blink supports cube and window together in group by
> ---------------------------------------------------
>
> Key: FLINK-17446
> URL: https://issues.apache.org/jira/browse/FLINK-17446
> Project: Flink
> Issue Type: New Feature
> Components: API / Core
> Reporter: Liu
> Priority: Minor
>
> Blink planner supports CUBE. CUBE can be used together with a field but
> not window. For example, the following SQL is not supported:
>
> SELECT A, B, sum(C)
> FROM person
> GROUP BY cube(A, B), TUMBLE(curTimestamp, interval '1' minute)
>
> It is a missing feature. Maybe it should be supported. Detail is in
> [http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Blink-window-and-cube-td34761.html#a34768]
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