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https://issues.apache.org/jira/browse/KYLIN-4972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17327145#comment-17327145
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ASF GitHub Bot commented on KYLIN-4972:
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Ted-Jiang closed pull request #1634:
URL: https://github.com/apache/kylin/pull/1634
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> Don't allow segment merge when use dict.global.SegmentAppendTrieDictBuilder
> to build bitmap measure
> ---------------------------------------------------------------------------------------------------
>
> Key: KYLIN-4972
> URL: https://issues.apache.org/jira/browse/KYLIN-4972
> Project: Kylin
> Issue Type: Improvement
> Reporter: JiangYang
> Assignee: JiangYang
> Priority: Minor
> Fix For: v3.1.3
>
>
> When *org.apache.kylin.dict.global.SegmentAppendTrieDictBuilder* is used for
> bitmap count distinct measure, cube segment merge will lead to incorrect
> bitmap merge. Therefore, we should forbid segment merge in this case.
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