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stack commented on HBASE-74: ---------------------------- @Lars Don't we do for (family: families) get/scan business now? I was thinking if families > 1, then we'd run the get/scan business each in its own thread. When all threads were done we'd have to aggregate the result before return? > [performance] When a get or scan request spans multiple columns, execute the > reads in parallel > ---------------------------------------------------------------------------------------------- > > Key: HBASE-74 > URL: https://issues.apache.org/jira/browse/HBASE-74 > Project: HBase > Issue Type: Improvement > Components: regionserver > Reporter: Jim Kellerman > Priority: Critical > Fix For: 0.92.0 > > > When a get or scan request spans multiple columns, execute the reads in > parallel and use a CountDownLatch to wait for them to complete before > returning the results. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira