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ramkrishna.s.vasudevan commented on HBASE-5914: ----------------------------------------------- @Chunhui Yes, in SSH case retain assignment is not valid. But what if i don't need the roundrobin assignment itself to be called like how we have in master startup? I just meant a similar configuration like the 'hbase.master.startup.retainassign', for eg., 'hbase.master.servershutdown.roundrobinassign'something like this. Just my thoughts. > Bulk assign regions in the process of ServerShutdownHandler > ----------------------------------------------------------- > > Key: HBASE-5914 > URL: https://issues.apache.org/jira/browse/HBASE-5914 > Project: HBase > Issue Type: Improvement > Reporter: chunhui shen > Assignee: chunhui shen > Fix For: 0.96.0 > > Attachments: HBASE-5914.patch, HBASE-5914v2.patch > > > In the process of ServerShutdownHandler, we currently assign regions singly. > In the large cluster, one regionserver always carried many regions, this > action is quite slow. > What about using bulk assign regions like cluster start up. > In current logic, if we failed assigning many regions to one destination > server, we will wait unitl timeout, > however in the process of ServerShutdownHandler, we should retry it to > another 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