[
https://issues.apache.org/jira/browse/FLINK-10979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16835283#comment-16835283
]
Hequn Cheng commented on FLINK-10979:
-------------------------------------
Will be implemented directly by flatAggregate/aggregate.
> Add support for group keys in Unbounded Aggregate/FlatAggregate operator
> ------------------------------------------------------------------------
>
> Key: FLINK-10979
> URL: https://issues.apache.org/jira/browse/FLINK-10979
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / API
> Reporter: sunjincheng
> Assignee: Wei Zhong
> Priority: Major
>
> Add support for group keys in Aggregate/FlatAggregate operator, the detail
> will be described in [Google
> doc|https://docs.google.com/document/d/1tnpxg31EQz2-MEzSotwFzqatsB4rNLz0I-l_vPa5H4Q/edit#heading=h.q23rny2iglsr].
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
