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https://issues.apache.org/jira/browse/KYLIN-4287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17135653#comment-17135653
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ASF GitHub Bot commented on KYLIN-4287:
---------------------------------------
RupengWang edited a comment on pull request #984:
URL: https://github.com/apache/kylin/pull/984#issuecomment-644007549
## Verify test case
We can see that the two query both prune the segment[20120201 - 20120601],
test passed
#### Case-1
```log
2020-06-15 16:56:42,913 DEBUG [Query
3fe1e44b-4ad9-76a2-9693-1dc6f0233aeb-66] common.SegmentPruner:79 : Pruner
passed on segment kylin_sales_cube[20120101000000_20120201000000]
2020-06-15 16:56:42,914 DEBUG [Query
3fe1e44b-4ad9-76a2-9693-1dc6f0233aeb-66] common.SegmentPruner:75 : Prune
segment kylin_sales_cube[20120201000000_20120601000000] due to given filter
```
#### Case-2
```log
2020-06-15 17:10:45,369 DEBUG [Query
c8bdbe0f-2d79-7002-3032-44a86590a97e-68] common.SegmentPruner:79 : Pruner
passed on segment kylin_sales_cube[20120101000000_20120201000000]
2020-06-15 17:10:45,369 DEBUG [Query
c8bdbe0f-2d79-7002-3032-44a86590a97e-68] common.SegmentPruner:75 : Prune
segment kylin_sales_cube[20120201000000_20120601000000] due to given filter
```
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> SegmentPruner cannot prune segment with "IN" or "OR" CompareTupleFilter
> -----------------------------------------------------------------------
>
> Key: KYLIN-4287
> URL: https://issues.apache.org/jira/browse/KYLIN-4287
> Project: Kylin
> Issue Type: Improvement
> Components: Query Engine
> Reporter: yangzhang
> Assignee: yangzhang
> Priority: Major
> Fix For: v3.1.0, v3.0.1
>
>
> build 2 segs, Segment[2012-01-01 - 2012-01-03] And Segment[2012-01-03 -
> 2012-01-05]
> query: select sum(PRICE) from KYLIN_SALES
> where "KYLIN_SALES"."PART_DT" = DATE '2012-01-01'
> OR "KYLIN_SALES"."PART_DT" = DATE '2020-07-02'
> Expected results:segment[2012-01-03 - 2012-01-05] should not be scaned, it
> should be pruned by SegmentPruner
>
> but i found in method 'org.apache.kylin.cube.common.SegmentPruner#satisfy'
> when filter's operator is "In", satisfy segment[2012-01-03 - 2012-01-05] ,
> the function return true
>
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