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From Azuryy Yu <azury...@gmail.com>
Subject Re: 答复: Region has been CLOSING for too long, this should eventually complete or the server will expire, send RPC again
Date Tue, 16 Apr 2013 02:01:27 GMT
This is zookeeper issue.

please paste zookeeper log here. thanks.


On Tue, Apr 16, 2013 at 9:58 AM, dylan <dwld0425@gmail.com> wrote:

> It is hbase-0.94.2-cdh4.2.0.****
>
> ** **
>
> *发件人:* Ted Yu [mailto:yuzhihong@gmail.com]
> *发送时间:* 2013年4月16日 9:55
> *收件人:* user@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 <dwld0425@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.****
>
> ** **
>

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