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https://issues.apache.org/jira/browse/KYLIN-3539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chao Long resolved KYLIN-3539.
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Resolution: Fixed
> Hybrid segment overlap not cover some case
> ------------------------------------------
>
> Key: KYLIN-3539
> URL: https://issues.apache.org/jira/browse/KYLIN-3539
> Project: Kylin
> Issue Type: Improvement
> Reporter: Chao Long
> Assignee: Chao Long
> Priority: Major
> Fix For: v2.5.0
>
>
> now Hybrid uses every cube's latest segment to check whether overlap exists,
> but it can't cover all cases.
> example:
> hybrid:
> cube1:
> segment1: range(2012-01-01, 2012-01-02)
> cube2:
> segment1: range(2012-01-01, 2012-01-02)
> segment2: range(2012-01-03, 2012-01-04)
> this hybrid has overlap segment range(2012-01-01, 2012-01-02), but the
> program can not find out.
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