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Date: Tue, 1 Jan 2013 02:27:36 +0800
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 <CAGyVJ6+OnPt-X_UWS5TNy76H_FisdgW5shLih_douwHHM3n99g@mail.gmail.com>
Subject: Re: regionserver restart ERROR
From: hua beatls <beatls@gmail.com>
To: user@hbase.apache.org
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HI,
   1.   below is the output :


hbase(main):023:0> balance_switch true
true

0 row(s) in 0.0110 seconds

hbase(main):024:0> [root@hadoop1 ~]#

2.  we have 40 regions of the table;
3.  master log ok.


 Thanks!

  beatls

On Tue, Jan 1, 2013 at 1:52 AM, Ted Yu <yuzhihong@gmail.com> wrote:

> How many regions does the table have ?
>
> What was the output from "balance_switch true" command ? (there was typo in
> your command)
>
> Can you check master log around the time this command was issued ?
>
> Cheers
>
> On Mon, Dec 31, 2012 at 9:48 AM, hua beatls <beatls@gmail.com> wrote:
>
> > HI,
> >    I am using hbase 0.92.1-cdh4.1.2, and i check it again, and find i can
> > create a table which has only regionser, happen to be on this
> regionserver,
> > but i cannot "balance_switch ture" to balance the regions over the
> cluster.
> >
> >    Best R.
> >
> >     beatls
> >
> > On Tue, Jan 1, 2013 at 1:32 AM, Ted Yu <yuzhihong@gmail.com> wrote:
> >
> > > The correct syntax is:
> > > bin/hbase-daemon.sh stop regionserver
> > >
> > > What HBase version are you using ?
> > >
> > > Thanks
> > >
> > > On Mon, Dec 31, 2012 at 8:05 AM, hua beatls <beatls@gmail.com> wrote:
> > >
> > > > HI all,
> > > >        we stop and start regionserver with 'bin/hbase-daemon.sh stop
> &
> > > > bin/hbase-daemon.sh start',  the regionserver seems come up,
> > > >        but it no request was accecpted.
> > > >        and we use 'banlande-switch true',  not works.
> > > >
> > > >        how to make this regionserver work normal?
> > > >        seem there is some problem about zookeeper of this server,
> below
> > > is
> > > > zookeeper.out:
> > > >
> > > >           (ip addr for this server is 192.168.250.108, while
> > > > 192.168.250.106 is another node in this cluster).
> > > >
> > > > 2012-12-31 23:24:15,402 [myid:3] - INFO  [NIOServerCxn.Factory:
> > > > 0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1000] - Closed socket connection
> > for
> > > > client /192.168.250.106:38950 which had sessionid 0x33be7062e140389
> > > > 2012-12-31 23:26:08,738 [myid:3] - INFO  [NIOServerCxn.Factory:
> > > > 0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@202] - Accepted socket
> > > > connection
> > > > from /192.168.250.106:39261
> > > > 2012-12-31 23:26:08,739 [myid:3] - INFO  [NIOServerCxn.Factory:
> > > > 0.0.0.0/0.0.0.0:2181:ZooKeeperServer@824] - Client attempting to
> renew
> > > > session 0x23be99906db0342 at /192.168.250.106:39261
> > > > 2012-12-31 23:26:08,739 [myid:3] - INFO  [NIOServerCxn.Factory:
> > > > 0.0.0.0/0.0.0.0:2181:Learner@107] - Revalidating client:
> > > 0x23be99906db0342
> > > > 2012-12-31 23:26:08,741 [myid:3] - INFO  [QuorumPeer[myid=3]/
> > > 0.0.0.0:2181
> > > > :ZooKeeperServer@595] - Established session 0x23be99906db0342 with
> > > > negotiated timeout 40000 for client /192.168.250.106:39261
> > > > 2012-12-31 23:30:00,051 [myid:3] - INFO
> > > > [CommitProcessor:3:NIOServerCnxn@1000] - Closed socket connection
> for
> > > > client /192.168.250.106:39261 which had sessionid 0x23be99906db0342
> > > > 2012-12-31 23:30:10,544 [myid:3] - INFO  [NIOServerCxn.Factory:
> > > > 0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@202] - Accepted socket
> > > > connection
> > > > from /192.168.250.106:53185
> > > > 2012-12-31 23:30:10,545 [myid:3] - INFO  [NIOServerCxn.Factory:
> > > > 0.0.0.0/0.0.0.0:2181:ZooKeeperServer@831] - Client attempting to
> > > establish
> > > > new session at /192.168.250.106:53185
> > > > 2012-12-31 23:30:10,566 [myid:3] - INFO
> > > > [CommitProcessor:3:ZooKeeperServer@595] - Established session
> > > > 0x33be7062e14038a with negotiated timeout 40000 for client /
> > > > 192.168.250.106:53185
> > > > 2012-12-31 23:34:06,051 [myid:3] - INFO
> > > > [CommitProcessor:3:NIOServerCnxn@1000] - Closed socket connection
> for
> > > > client /192.168.250.106:53185 which had sessionid 0x33be7062e14038a
> > > >           please give me some advice.
> > > >
> > > > many Thanks!
> > > >
> > > >
> > > > beatls.
> > > >
> > >
> >
>

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