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From "Kevin O'dell" <kevin.od...@cloudera.com>
Subject Re: Table state
Date Tue, 10 Dec 2013 17:25:27 GMT
Hey Raheem,

  You can sideline the table into tmp(mv /hbase/table /tmp/table, then
bring HBase back online.  Once HBase is back you can use HBCK to repair
your META -fixMeta -fixAssignments.  Once HBase is consistent again, you
can move the table back out of tmp and use HBCK to reupdate META.  If the
issue reoccurs let us know.

On Tue, Dec 10, 2013 at 11:50 AM, Daya, Raheem

> I have a distributed Hbase cluster that will not start.  It looks like
> there is a table that is an inconsistent state:
> 2013-12-10 07:40:50,447 FATAL org.apache.hadoop.hbase.master.HMaster:
> Unexpected state :
> ct_claims,204845|81V6SO4EF56DD1TKOIU7AS4L5D,1386050670937.6d138b97cde8bc3e49ff34639913109c.
> state=PENDING_OPEN, ts=1386690050445, server=rhf-045,60020,1386689069486 ..
> Cannot transit it to OFFLINE.
> Is there a way to manually set the table to OFFLINE?  I have tried
> deleting the /hbase node in zookeeper.  I tried bringing up the master and
> then a region server and vice versa.  In the case of bringing the master up
> first, the master starts.  As soon as I bring up a region server the master
> goes down.  My thought is to move the tables to OFFLINE, (assuming it is
> possible), and try bringing up the cluster again.  hbck will not work as
> none of the region servers are up.  Any one have any other ideas?
> Thanks,
> Raheem

Kevin O'Dell
Systems Engineer, Cloudera

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