Faced this with 0.94. Vladimir point that a JIRA was already opened for that under HBASE-8912.
2013/12/26 ramkrishna vasudevan <[email protected]> > Is this in the 0.94 version or in the 0.96 version? > > > On Fri, Dec 27, 2013 at 3:07 AM, lars hofhansl <[email protected]> wrote: > >> Yeah, sounds like a but. Mind filing a jira? >> >> >> >> ________________________________ >> From: Jean-Marc Spaggiari <[email protected]> >> To: user <[email protected]>; lars hofhansl <[email protected]> >> Sent: Thursday, December 26, 2013 12:05 PM >> Subject: Re: Master (should not?) abort startup on Unexpected >> PENDING_OPEN state >> >> >> >> It was aborting each time I was trying. I tried at least 10 times. Failed >> 10 times. I have deleted the znodes and restarted and it started correctly. >> >> I might be able to reproduce the situation. >> >> >> >> >> 2013/12/26 lars hofhansl <[email protected]> >> >> When you start the master again, does it abort again? >> > >> > >> > >> >________________________________ >> > From: Jean-Marc Spaggiari <[email protected]> >> >To: user <[email protected]> >> >Sent: Thursday, December 26, 2013 6:00 AM >> >Subject: Master (should not?) abort startup on Unexpected PENDING_OPEN >> state >> > >> > >> > >> >I think I stopped my master while it was doing a big balancing. At >> restart, >> >I'm getting the exception below and master exit. All RS are able to start >> >correctly, but not the master. >> > >> >Since master is not starting I can not manually assign this region from >> the >> >shell. I guess I can simply delete the znode about the region, restart >> and >> >hbck, but my opinion is that we should not abord the startup when such >> >exception occurs. >> > >> >JM >> > >> > >> > >> >java.lang.IllegalStateException: Unexpected state : >> >> >page,www\x1Fhttp\x1F-1\x1F/vote/comment/27996/1/\x1Fnull,1379104524006.17bee313797fc1ce982c0e31fdb6620c. >> >state=PENDING_OPEN, ts=1388065670415, server=node6,60020,1388027343261 .. >> >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.runWorker(ThreadPoolExecutor.java:1145) >> > at >> >> >java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> > at java.lang.Thread.run(Thread.java:744) >> > >
