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https://issues.apache.org/jira/browse/HBASE-15243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15148211#comment-15148211
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Ted Yu commented on HBASE-15243:
--------------------------------
The change in MultiRowRangeFilter was to deal with the following case:
MultiRowRangeFileter1 range: [10,15]
MultiRowRangeFileter2 range: [20, 25]
Row key: 16
Hint from Filter1 should be excluded since it is already done.
Patch v3 addresses the above scenario without modifying MultiRowRangeFilter
since we cannot produce row key which is guaranteed to be greater than all
other row keys.
> Utilize the lowest seek value when all Filters in MUST_PASS_ONE FilterList
> return SEEK_NEXT_USING_HINT
> ------------------------------------------------------------------------------------------------------
>
> Key: HBASE-15243
> URL: https://issues.apache.org/jira/browse/HBASE-15243
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 2.0.0, 1.3.0
>
> Attachments: HBASE-15243-v1.txt, HBASE-15243-v2.txt,
> HBASE-15243-v3.txt
>
>
> As Preston Koprivica pointed out at the tail of HBASE-4394, when all filters
> in a MUST_PASS_ONE FilterList return a SEEK_USING_NEXT_HINT code, we should
> return SEEK_NEXT_USING_HINT from the FilterList to utilize the lowest seek
> value.
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