flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-12076) Add support for generating optimized logical plan for batch simple group aggregate
Date Mon, 01 Apr 2019 09:30:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-12076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated FLINK-12076:
-----------------------------------
    Labels: pull-request-available  (was: )

> Add support for generating optimized logical plan for batch simple group aggregate
> ----------------------------------------------------------------------------------
>
>                 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
>
> 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)

Mime
View raw message