This is zookeeper issue. please paste zookeeper log here. thanks.
On Tue, Apr 16, 2013 at 9:58 AM, dylan <dwld0...@gmail.com> wrote: > It is hbase-0.94.2-cdh4.2.0.**** > > ** ** > > *发件人:* Ted Yu [mailto:yuzhih...@gmail.com] > *发送时间:* 2013年4月16日 9:55 > *收件人:* u...@hbase.apache.org > *主题:* Re: Region has been CLOSING for too long, this should eventually > complete or the server will expire, send RPC again**** > > ** ** > > I think this question would be more appropriate for HBase user mailing > list.**** > > ** ** > > Moving hadoop user to bcc.**** > > ** ** > > Please tell us the HBase version you are using.**** > > ** ** > > Thanks**** > > On Mon, Apr 15, 2013 at 6:51 PM, dylan <dwld0...@gmail.com> wrote:**** > > Hi**** > > **** > > I am a newer for hadoop, and set up hadoop with tarball . I have 5 nodes > for cluster, 2 NN nodes with QJM (3 Journal Nodes, one of them on DN node. > ), 3 DN nodes with zookeepers, It works fine. When I reboot one data > node machine which includes zookeeper, after that , restart all processes. > The hadoop works fine, but hbase not. I cannot disable tables and drop > tables.**** > > **** > > The logs an follows:**** > > The Hbase HMaster log:**** > > DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Attempted to > unassign region -ROOT-,,0.70236052 but it is not currently assigned anywhere > **** > > ,683 INFO org.apache.hadoop.hbase.master.AssignmentManager: Regions in > transition timed out: -ROOT-,,0.70236052 state=CLOSING, ts=1366001558865, > server=Master,60000,1366001238313**** > > ,683 INFO org.apache.hadoop.hbase.master.AssignmentManager: Region has > been CLOSING for too long, this should eventually complete or the server > will expire, send RPC again**** > > 10,684 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Starting > unassignment of region -ROOT-,,0.70236052 (offlining)**** > > **** > > The Hbase HRegionServer log:**** > > **** > > DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Stats: total=7.44 > MB, free=898.81 MB, max=906.24 MB, blocks=0, accesses=0, hits=0, > hitRatio=0, cachingAccesses=0, cachingHits=0, cachingHitsRatio=0, > evictions=0, evicted=0, evictedPerRun=NaN**** > > **** > > The Hbase Web show：**** > > Region State**** > > 70236052 -ROOT-,,0.70236052 state=CLOSING, ts=Mon Apr 15 12:52:38 CST > 2013 (75440s ago), server=Master,60000,1366001238313**** > > **** > > How fix it?**** > > **** > > Thanks.**** > > ** ** >
