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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2013/09/25 01:52:06 UTC

[jira] [Created] (HBASE-9654) Optimize HStore#getRowKeyAtOrBefore() when exact match is found

Ted Yu created HBASE-9654:
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             Summary: Optimize HStore#getRowKeyAtOrBefore() when exact match is found
                 Key: HBASE-9654
                 URL: https://issues.apache.org/jira/browse/HBASE-9654
             Project: HBase
          Issue Type: Improvement
            Reporter: Ted Yu
            Assignee: Ted Yu
            Priority: Minor
         Attachments: 9654-v1.txt

Currently HStore#getRowKeyAtOrBefore() iterates through StoreFile's and look for the best match for the passed row.

When exact match is found, state.getCandidate() can be returned without going through all the StoreFile's

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