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Posted to issues@kylin.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/04/22 13:37:00 UTC
[jira] [Commented] (KYLIN-4980) Support prunning segments from
complex filter conditions
[ https://issues.apache.org/jira/browse/KYLIN-4980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17329125#comment-17329125 ]
ASF GitHub Bot commented on KYLIN-4980:
---------------------------------------
zhengshengjun commented on pull request #1642:
URL: https://github.com/apache/kylin/pull/1642#issuecomment-824847680
Added test case
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> Support prunning segments from complex filter conditions
> --------------------------------------------------------
>
> Key: KYLIN-4980
> URL: https://issues.apache.org/jira/browse/KYLIN-4980
> Project: Kylin
> Issue Type: Improvement
> Components: Query Engine
> Affects Versions: v4.0.0-beta
> Reporter: ShengJun Zheng
> Assignee: ShengJun Zheng
> Priority: Major
> Fix For: v4.0.0-GA
>
>
> Segment pruner can't prune segment from complex filter conditions, like the filter condition below:
> "where (col_a = xxx and col_partition = xxx) or (col_b=xxx and col_partition = xxx)"
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