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https://issues.apache.org/jira/browse/KYLIN-3362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shaofeng SHI updated KYLIN-3362:
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Fix Version/s: v2.4.0
Component/s: Query Engine
> Support dynamic dimension push down
> -----------------------------------
>
> Key: KYLIN-3362
> URL: https://issues.apache.org/jira/browse/KYLIN-3362
> Project: Kylin
> Issue Type: Sub-task
> Components: Query Engine
> Reporter: Zhong Yanghong
> Assignee: Zhong Yanghong
> Priority: Major
> Fix For: v2.4.0
>
>
> Here, dynamic dimension is mainly for {{case when}}. By push down, the
> cardinality will be reduced and the returned result row number can be
> reduced. For simplicity, if columns exist in {{then}}, currently we don't do
> the push down.
> The same as [KYLIN-3359], the related filters in case when have to be able to
> be pushed down.
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