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 2019/01/30 09:46:00 UTC

[jira] [Closed] (FLINK-6649) Improve Non-window group aggregate with configurable `earlyFire`.

     [ https://issues.apache.org/jira/browse/FLINK-6649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kurt Young closed FLINK-6649.
-----------------------------
    Resolution: Unresolved

> Improve Non-window group aggregate with configurable `earlyFire`.
> -----------------------------------------------------------------
>
>                 Key: FLINK-6649
>                 URL: https://issues.apache.org/jira/browse/FLINK-6649
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table API &amp; SQL
>    Affects Versions: 1.4.0
>            Reporter: sunjincheng
>            Assignee: sunjincheng
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently,  Non-windowed group aggregate is earlyFiring at count(1), that is every row will emit a aggregate result. But some times user want config count number (`early firing with count[N]`) , to reduce the downstream pressure. This JIRA. will enable the config of e`earlyFiring` for  Non-windowed group aggregate.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)