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HBase Review Board commented on HBASE-3267: ------------------------------------------- Message from: "Jonathan Gray" <jg...@apache.org> ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: http://review.cloudera.org/r/1250/#review1977 ----------------------------------------------------------- Ship it! Thanks for making changes, this looks great. I completely understand the need for these, especially for HBCK, I guess I just think of adding things to the shell as stuff people will try to use. With all the added doc I think it's fine. We'll for sure make changes to this stuff as we see what happens in the wild with the new master. +1 for commit - Jonathan > close_region shell command breaks region > ---------------------------------------- > > Key: HBASE-3267 > URL: https://issues.apache.org/jira/browse/HBASE-3267 > Project: HBase > Issue Type: Bug > Components: master, regionserver, shell > Affects Versions: 0.90.0 > Reporter: Todd Lipcon > Assignee: stack > Priority: Critical > Fix For: 0.90.0 > > > It used to be that you could use the close_region command from the shell to > close a region on one server and have the master reassign it elsewhere. Now > if you close a region, you get the following errors in the master log: > 2010-11-23 00:46:34,090 WARN > org.apache.hadoop.hbase.master.AssignmentManager: Received CLOSING for region > ffaa7999e909dbd6544688cc8ab303bd from server > haus01.sf.cloudera.com,12020,1290501789693 but region was in the state null > and not in expected PENDI > 2010-11-23 00:46:34,530 DEBUG > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher: > master:60000-0x12c537d84e10062 Received ZooKeeper Event, > type=NodeDataChanged, state=SyncConnected, > path=/hbase/unassigned/ffaa7999e909dbd6544688cc8ab303bd > 2010-11-23 00:46:34,531 DEBUG org.apache.hadoop.hbase.zookeeper.ZKUtil: > master:60000-0x12c537d84e10062 Retrieved 128 byte(s) of data from znode > /hbase/unassigned/ffaa7999e909dbd6544688cc8ab303bd and set watcher; > region=usertable,user1951957302,1290501969 > 2010-11-23 00:46:34,531 DEBUG > org.apache.hadoop.hbase.master.AssignmentManager: Handling > transition=RS_ZK_REGION_CLOSED, > server=haus01.sf.cloudera.com,12020,1290501789693, > region=ffaa7999e909dbd6544688cc8ab303bd > 2010-11-23 00:46:34,531 WARN > org.apache.hadoop.hbase.master.AssignmentManager: Received CLOSED for region > ffaa7999e909dbd6544688cc8ab303bd from server > haus01.sf.cloudera.com,12020,1290501789693 but region was in the state null > and not in expected PENDIN > and the region just gets stuck closed -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.