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Jerry He commented on HBASE-20565: ---------------------------------- I attached a test case that can be used to re-create the problem. The test passes in branch 1.2, but fails in 1.4 and later. > ColumnRangeFilter combined with ColumnPaginationFilter can produce incorrect > result since 1.4 > --------------------------------------------------------------------------------------------- > > Key: HBASE-20565 > URL: https://issues.apache.org/jira/browse/HBASE-20565 > Project: HBase > Issue Type: Bug > Components: Filters > Affects Versions: 1.4.4 > Reporter: Jerry He > Priority: Major > Attachments: test-branch-1.4.patch > > > When ColumnPaginationFilter is combined with ColumnRangeFilter, we may see > incorrect result. > Here is a simple example. > One row with 10 columns c0, c1, c2, .., c9. I have a ColumnRangeFilter for > range c2 to c9. Then I have a ColumnPaginationFilter with limit 5 and offset > 0. FileterList is FilterList(Operator.MUST_PASS_ALL, ColumnRangeFilter, > ColumnPaginationFilter). > We expect 5 columns being returned. But in HBase 1.4 and after, 4 columns > are returned. > In 1.2.x, the correct 5 columns are returned. -- This message was sent by Atlassian JIRA (v7.6.3#76005)