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From "Liyin Tang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-10360) [89-fb] Expose the HRegionLocations for each HTable in an efficient way
Date Thu, 16 Jan 2014 01:40:20 GMT
Liyin Tang created HBASE-10360:
----------------------------------

             Summary: [89-fb] Expose the HRegionLocations for each HTable in an efficient
way
                 Key: HBASE-10360
                 URL: https://issues.apache.org/jira/browse/HBASE-10360
             Project: HBase
          Issue Type: Improvement
            Reporter: Liyin Tang


HTable.getHRegionInfo() will return all the RegionServer address for each HRegion by scanning
the META table. Actually, the HConnectionManger could cache these data and refresh the client
location cache directly. Also, HTable could expose another API to return these cached HRegionLocation
directly without scanning the META table.



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