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https://issues.apache.org/jira/browse/KYLIN-5838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17836491#comment-17836491
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ASF subversion and git services commented on KYLIN-5838:
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Commit eacb62b8aa9c23a627ec5803d18b245420222f4c in kylin's branch
refs/heads/kylin5 from Pengfei Zhan
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=eacb62b8aa ]
KYLIN-5838 Replace join expression with the name of computedColumn
> Aggregate query without aggregate function may not answered by index when
> computed column is used as association key
> --------------------------------------------------------------------------------------------------------------------
>
> Key: KYLIN-5838
> URL: https://issues.apache.org/jira/browse/KYLIN-5838
> Project: Kylin
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 5.0-beta
> Reporter: Zhimin Wu
> Assignee: Zhimin Wu
> Priority: Major
> Fix For: 5.0.0
>
>
> In cases where there are no measures, the join key is not being correctly
> replaced. The fix is quite simple; when collecting cc replacements in
> SqlNode, consider the expressions in the condition for cases where there are
> only group by columns present.
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