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https://issues.apache.org/jira/browse/KYLIN-4940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17304749#comment-17304749
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JiangYang commented on KYLIN-4940:
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use ShrunkDict build Cube by layer reduce cost time from 1.3h to 22 min.
> Implement the step of "Extract Dictionary from Global Dictionary" for spark
> cubing engine
> -----------------------------------------------------------------------------------------
>
> Key: KYLIN-4940
> URL: https://issues.apache.org/jira/browse/KYLIN-4940
> Project: Kylin
> Issue Type: New Feature
> Components: Job Engine
> Reporter: JiangYang
> Assignee: JiangYang
> Priority: Major
> Fix For: v3.1.2
>
>
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