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https://issues.apache.org/jira/browse/KYLIN-3370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shaoxiong Zhan updated KYLIN-3370:
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Description:
1.Compute and store all dimension's range in cubeSegment,;
2.If the query condition don't satisfy dimension range, then no need to scan
the segment.
was:
1.Compute and store all dimension's range in cubeSegment,;
2.If the query condition don't satisfy the range, then no need to scan the
segment.
> Enhance segment pruning
> -----------------------
>
> Key: KYLIN-3370
> URL: https://issues.apache.org/jira/browse/KYLIN-3370
> Project: Kylin
> Issue Type: Improvement
> Components: Metadata, Query Engine
> Reporter: Shaoxiong Zhan
> Assignee: Shaoxiong Zhan
> Priority: Major
>
> 1.Compute and store all dimension's range in cubeSegment,;
> 2.If the query condition don't satisfy dimension range, then no need to scan
> the segment.
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