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https://issues.apache.org/jira/browse/KYLIN-5578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guangyuan Feng resolved KYLIN-5578.
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Resolution: Fixed
> Using metadata to respond to min/max aggregation queries
> --------------------------------------------------------
>
> Key: KYLIN-5578
> URL: https://issues.apache.org/jira/browse/KYLIN-5578
> Project: Kylin
> Issue Type: Improvement
> Components: Query Engine
> Affects Versions: 5.0-alpha
> Reporter: Guangyuan Feng
> Assignee: Guangyuan Feng
> Priority: Major
> Fix For: 5.0-beta
>
>
> KE's segment contains enough metrics, especially existed min/max statistics,
> so it's possible to respond to min/max aggregations conditionally, thus to
> enhance KE's querying performance.
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