You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Kurt Young (JIRA)" <ji...@apache.org> on 2019/04/02 10:29:01 UTC

[jira] [Closed] (FLINK-12076) Add support for generating optimized logical plan for simple group aggregate on batch

     [ 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)