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Hudson commented on HBASE-7824: ------------------------------- Integrated in HBase-0.94 #859 (See [https://builds.apache.org/job/HBase-0.94/859/]) HBASE-7824 Improve master start up time when there is log splitting work (Jeffrey Zhong) (Revision 1449920) Result = SUCCESS tedyu : Files : * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/HMaster.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/MasterFileSystem.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/handler/ServerShutdownHandler.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperNodeTracker.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/master/TestDistributedLogSplitting.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestRSKilledWhenMasterInitializing.java > Improve master start up time when there is log splitting work > ------------------------------------------------------------- > > Key: HBASE-7824 > URL: https://issues.apache.org/jira/browse/HBASE-7824 > Project: HBase > Issue Type: Bug > Components: master > Reporter: Jeffrey Zhong > Assignee: Jeffrey Zhong > Fix For: 0.94.6 > > Attachments: hbase-7824.patch, hbase-7824_v2.patch > > > When there is log split work going on, master start up waits till all log > split work completes even though the log split has nothing to do with meta > region servers. > It's a bad behavior considering a master node can run when log split is > happening while its start up is blocking by log split work. > Since master is kind of single point of failure, we should start it ASAP. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira