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Posted to dev@hbase.apache.org by "huaxiang sun (JIRA)" <ji...@apache.org> on 2016/12/30 01:02:38 UTC
[jira] [Created] (HBASE-17393) Logic in TimeRange#includesTimeRange
is incorrect
huaxiang sun created HBASE-17393:
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Summary: Logic in TimeRange#includesTimeRange is incorrect
Key: HBASE-17393
URL: https://issues.apache.org/jira/browse/HBASE-17393
Project: HBase
Issue Type: Bug
Components: regionserver
Reporter: huaxiang sun
Assignee: huaxiang sun
Priority: Minor
In the code,
https://github.com/apache/hbase/blob/master/hbase-common/src/main/java/org/apache/hadoop/hbase/io/TimeRange.java#L181
return getMin() < tr.getMax() && getMax() >= tr.getMin();
Given that TimeRange is defined as [minStamp,maxStamp),
Assume that TimeRange(4, 5). includesTimeRange(TimeRange(5,6)).
So it will be (4 < 6) && (5 >=5), the result is true.
Same for TimeRangeTracker#includesTimeRange
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