[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu updated HBASE-4528: -------------------------- Status: Open (was: Patch Available) > The put operation can release the rowlock before sync-ing the Hlog > ------------------------------------------------------------------ > > Key: HBASE-4528 > URL: https://issues.apache.org/jira/browse/HBASE-4528 > Project: HBase > Issue Type: Improvement > Components: regionserver > Reporter: dhruba borthakur > Assignee: dhruba borthakur > Fix For: 0.94.0 > > Attachments: 4528-trunk.txt, HBASE-4528-Trunk-FINAL.patch, > appendNoSync5.txt, appendNoSyncPut1.txt, appendNoSyncPut2.txt, > appendNoSyncPut3.txt, appendNoSyncPut4.txt, appendNoSyncPut5.txt, > appendNoSyncPut6.txt, appendNoSyncPut7.txt, appendNoSyncPut8.txt > > > This allows for better throughput when there are hot rows. A single row > update improves from 100 puts/sec/server to 5000 puts/sec/server. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira