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Posted to dev@hbase.apache.org by "Duo Zhang (JIRA)" <ji...@apache.org> on 2016/12/19 09:24:58 UTC

[jira] [Created] (HBASE-17334) Add locate row before/after support for AsyncRegionLocator

Duo Zhang created HBASE-17334:
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             Summary: Add locate row before/after support for AsyncRegionLocator
                 Key: HBASE-17334
                 URL: https://issues.apache.org/jira/browse/HBASE-17334
             Project: HBase
          Issue Type: Sub-task
            Reporter: Duo Zhang


Now we only have a getPreviousRegionLocation method which is only used for reverse scan, and it is not perfect as it can not deal with region merge. As we want to add inclusive/exclusive support for start row and end row of a scan, we need to implement general locate to row before/after method for AsyncRegionLocator.



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