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https://issues.apache.org/jira/browse/HBASE-12222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17762672#comment-17762672
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Nick Dimiduk commented on HBASE-12222:
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[~dethi] Given how picky the current implementation is, we may be better served
by introducing a new filter implementation that defines a more strict contract.
> FuzzyRowFilter unpredictable with jagged rowkeys
> ------------------------------------------------
>
> Key: HBASE-12222
> URL: https://issues.apache.org/jira/browse/HBASE-12222
> Project: HBase
> Issue Type: Bug
> Components: Filters
> Reporter: Nick Dimiduk
> Priority: Major
> Attachments: 12222_tests.patch
>
>
> FuzzyRowFilter getNextCellHint doesn't take into account jagged rowkeys and
> produces surprising results. For example, given a table of
> {noformat}
> 0
> 0/0
> 0/1
> 0/2
> 1
> 1/0
> 1/1
> 1/2
> 2
> 2/0
> 2/1
> 2/2
> {noformat}
> and FuzzyPrefixFilter like "?/2", {1, 0, 0}
> I would expect
> {noformat}
> 0/2
> 1/2
> 2/2
> {noformat}
> The results include the rows '0', '1', and '2'
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