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Jimmy Xiang commented on HBASE-6381: ------------------------------------ If RS that was online dies during rebuildUserRegions, SSH will take care of it. In the scenario I described, it is like this: master dies, then rs dies, then rs starts up, then master fails over/starts up. Now during rebuildUserRegions, the rs is online but gets no region assigned. I think we should check if a rs is online, and the regions are opened on the rs too. > AssignmentManager should use the same logic for clean startup and failover > -------------------------------------------------------------------------- > > Key: HBASE-6381 > URL: https://issues.apache.org/jira/browse/HBASE-6381 > Project: HBase > Issue Type: Bug > Components: master > Reporter: Jimmy Xiang > Assignee: Jimmy Xiang > > Currently AssignmentManager handles clean startup and failover very > differently. > Different logic is mingled together so it is hard to find out which is for > which. > We should clean it up and share the same logic so that AssignmentManager > handles > both cases the same way. This way, the code will much easier to understand > and > maintain. -- 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