[
https://issues.apache.org/jira/browse/FLINK-12076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kurt Young closed FLINK-12076.
------------------------------
Resolution: Fixed
Fix Version/s: 1.9.0
fixed in 7375d70d833d3aa3c87d88928f0c70fa269b13eb
> Add support for generating optimized logical plan for simple group aggregate
> on batch
> -------------------------------------------------------------------------------------
>
> Key: FLINK-12076
> URL: https://issues.apache.org/jira/browse/FLINK-12076
> Project: Flink
> Issue Type: New Feature
> Components: Table SQL / Planner
> Reporter: godfrey he
> Assignee: godfrey he
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> To distinguish Window aggregate and Over aggregate, we call the `GROUP BY`
> aggregate as group aggregate.
> This issue only involves batch group aggregate, stream group aggregate will
> be finished in new issue due to retraction derivation.
> complex group aggregate(including GROUP SETS and DISTINCT) will also be
> finished in new issue.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
