WangSheng created KYLIN-2397:
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Summary: CubeSegmentScanner generated inaccurate
Key: KYLIN-2397
URL: https://issues.apache.org/jira/browse/KYLIN-2397
Project: Kylin
Issue Type: Improvement
Components: Query Engine
Affects Versions: v1.5.4.1
Reporter: WangSheng
Assignee: liyang
Fix For: Future
My project has three segment:
20160601000000_20160602000000,
20160602000000_20160603000000,
20160603000000_20160604000000
When I used filter condition like this : day>='2016-06-01' and day<'2016-06-02'
Kylin would generated three CubeSegmentScanner, and each CubeSegmentScanner's
GTScanRequest are not empty!
When I changed filter condition like this : day>='2016-06-01' and
day<='2016-06-02'
Kylin would also generated three CubeSegmentScanner, but the last
CubeSegmentScanner's GTScanRequest is empty!
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