Did you play with HBase 0.96+ at some point? Looks like there is junk in a znode.
-- Lars ________________________________ From: Jiajun Chen <[email protected]> To: "[email protected]" <[email protected]> Sent: Wednesday, November 27, 2013 3:21 AM Subject: HMaster Aborted for HBase-0.94.13 ...... 2013-11-27 18:26:18,102 FATAL org.apache.hadoop.hbase.master.HMaster: Master server abort: loaded coprocessors are: [] 2013-11-27 18:26:18,102 FATAL org.apache.hadoop.hbase.master.HMaster: Unexpected state : H, http://istock.jrj.com.cn/article,002024,6567377.html,1385541132079.18c9cb11b3e673dec07038f166fb3ef7. state=PENDING_O PEN, ts=1385547978102, server=d199.uuc.com,60020,1385047501649 .. Cannot transit it to OFFLINE. java.lang.IllegalStateException: Unexpected state : H, http://istock.jrj.com.cn/article,002024,6567377.html,1385541132079.18c9cb11b3e673dec07038f166fb3ef7. state=PENDING_OPEN, ts=1385547978102, server=d199.uuc.com,60020,1385047501649 .. Cannot transit it to OFFLINE. at org.apache.hadoop.hbase.master.AssignmentManager.setOfflineInZooKeeper(AssignmentManager.java:1890) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1690) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1426) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1398) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1393) at org.apache.hadoop.hbase.master.handler.ClosedRegionHandler.process(ClosedRegionHandler.java:105) at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:175) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) 2013-11-27 18:26:18,104 INFO org.apache.hadoop.hbase.master.HMaster: Aborting 2013-11-27 18:26:18,104 INFO org.apache.hadoop.ipc.HBaseServer: Stopping server on 60000 2013-11-27 18:26:18,104 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 1 on 60000: exiting ...... and It worked well If I used version 0.94.3 .
