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Posted to issues@kylin.apache.org by "Zhichao Zhang (Jira)" <ji...@apache.org> on 2021/05/11 01:14:00 UTC
[jira] [Resolved] (KYLIN-4936) Exactly aggregation can't transform
to project
[ https://issues.apache.org/jira/browse/KYLIN-4936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhichao Zhang resolved KYLIN-4936.
-----------------------------------
Resolution: Fixed
> Exactly aggregation can't transform to project
> ----------------------------------------------
>
> Key: KYLIN-4936
> URL: https://issues.apache.org/jira/browse/KYLIN-4936
> Project: Kylin
> Issue Type: Improvement
> Components: Query Engine
> Affects Versions: v4.0.0-beta
> Reporter: ShengJun Zheng
> Assignee: Zhichao Zhang
> Priority: Major
> Fix For: v4.0.0-GA
>
>
> Exactly Aggregate can't transform to project, causing unnecessary spark shuffle !
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