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Posted to user@hbase.apache.org by hua beatls <be...@gmail.com> on 2012/12/31 17:05:41 UTC
regionserver restart ERROR
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.
Re: regionserver restart ERROR
Posted by hua beatls <be...@gmail.com>.
Hi,
master server log below:
b2d218794c262a81641ba43ea4e. daughter
a=BT_NET_LOG_200,0000189020759862012122618000104000070465,1357016716453.27cf99f6ff9f8a36bd2394ae42dcba98.daughter
b=BT_NET_LOG_200,0000189021098542012121702200104000070465,1357016716453.70dbb96881d2f5be50d3a6fc4ff38efc.
2013-01-01 13:05:20,435 DEBUG org.apache.hadoop.hbase.master.HMaster: Not
running balancer because 1 region(s) in transition:
{5f083a03434e02cc8ec1be0dc095b01b=t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b.
state=PENDING_OPEN, ts=1357016719988, server=hadoop2,60020,1357010035445}
2013-01-01 13:05:20,435 DEBUG
org.apache.hadoop.hbase.client.HTable$ClientScanner: Creating scanner over
.META. starting at key
i check there is a table 't113' is 'in transition' state,
i try to drop it, but failed, below:
hbase(main):017:0> disable 't113'
0 row(s) in 0.7790 seconds
hbase(main):018:0> drop 't113'
no response , and master server log,below:
2013-01-01 13:09:50,548 DEBUG
org.apache.hadoop.hbase.master.handler.DeleteTableHandler: Waiting on
region to clear regions in transition;
t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. state=PENDING_OPEN,
ts=1357016719988, server=hadoop2,60020,1357010035445
2013-01-01 13:09:51,550 DEBUG
org.apache.hadoop.hbase.master.handler.DeleteTableHandler: Waiting on
region to clear regions in transition;
t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. state=PENDING_OPEN,
ts=1357016719988, server=hadoop2,60020,1357010035445
any other way to delete this annoying table 't113'?
Thanks!
beatls
On Tue, Jan 1, 2013 at 12:57 PM, Ted Yu <yu...@gmail.com> wrote:
> hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
>
> You need to specify timestamp for the key value.
>
> After 'balancer' command returns, can you check master log ? You would see
> why balancer doesn't run.
>
> Cheers
>
> On Mon, Dec 31, 2012 at 8:48 PM, hua beatls <be...@gmail.com> wrote:
>
> > HI,
> > when issue 'balancer', 'false' returned.
> > below is error log:
> >
> > hbase> get 't1', "key\x03\x3f\xcd"
> > hbase> get 't1', "key\003\023\011"
> > hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
> >
> > The HBase shell is the (J)Ruby IRB with the above HBase-specific commands
> > added.
> > For more on the HBase Shell, see
> > http://hbase.apache.org/docs/current/book.html
> >
> > ERROR: wrong number of arguments (1 for 0)
> >
> > Here is some help for this command:
> > Trigger the cluster balancer. Returns true if balancer ran and was able
> to
> > tell the region servers to unassign all the regions to balance (the
> > re-assignment itself is async).
> > Otherwise false (Will not run if regions in transition).
> >
> >
> > hbase(main):003:0> balance_switch true
> > true
> >
> > 0 row(s) in 0.0140 seconds
> >
> > hbase(main):004:0> balancer
> > false
> >
> > 0 row(s) in 0.0060 seconds
> >
> > maybe regions 'not run if regions in transition'. how to know wheather
> > the region is 'in transition' status or not? any cli?
> >
> > Many Thanks!
> >
> > beatls
> >
> >
> > On Tue, Jan 1, 2013 at 2:39 AM, Ted Yu <yu...@gmail.com> wrote:
> >
> > > You need to issue 'balancer' command to trigger an immediate balancing.
> > >
> > > Thanks
> > >
> > > On Monday, December 31, 2012, hua beatls wrote:
> > >
> > > > 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 <yu...@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 <be...@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 <yu...@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 <be...@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 23:3
> > >
> >
>
Re: regionserver restart ERROR
Posted by Ted Yu <yu...@gmail.com>.
region t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. was stuck in
PENDING_OPEN state on hadoop2,60020
Can you get log related to this region from hadoop2 ?
You might be experiencing https://issues.apache.org/jira/browse/HBASE-6060
Cheers
On Mon, Dec 31, 2012 at 9:17 PM, hua beatls <be...@gmail.com> wrote:
> Hi,
> master server log below:
> b2d218794c262a81641ba43ea4e. daughter
>
> a=BT_NET_LOG_200,0000189020759862012122618000104000070465,1357016716453.27cf99f6ff9f8a36bd2394ae42dcba98.daughter
>
> b=BT_NET_LOG_200,0000189021098542012121702200104000070465,1357016716453.70dbb96881d2f5be50d3a6fc4ff38efc.
> 2013-01-01 13:05:20,435 DEBUG org.apache.hadoop.hbase.master.HMaster: Not
> running balancer because 1 region(s) in transition:
>
> {5f083a03434e02cc8ec1be0dc095b01b=t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b.
> state=PENDING_OPEN, ts=1357016719988, server=hadoop2,60020,1357010035445}
> 2013-01-01 13:05:20,435 DEBUG
> org.apache.hadoop.hbase.client.HTable$ClientScanner: Creating scanner over
> .META. starting at key
>
> i check there is a table 't113' is 'in transition' state,
>
>
> i try to drop it, but failed, below:
>
> hbase(main):017:0> disable 't113'
> 0 row(s) in 0.7790 seconds
>
> hbase(main):018:0> drop 't113'
>
> no response , and master server log,below:
>
>
> 2013-01-01 13:09:50,548 DEBUG
> org.apache.hadoop.hbase.master.handler.DeleteTableHandler: Waiting on
> region to clear regions in transition;
> t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. state=PENDING_OPEN,
> ts=1357016719988, server=hadoop2,60020,1357010035445
> 2013-01-01 13:09:51,550 DEBUG
> org.apache.hadoop.hbase.master.handler.DeleteTableHandler: Waiting on
> region to clear regions in transition;
> t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. state=PENDING_OPEN,
> ts=1357016719988, server=hadoop2,60020,1357010035445
>
> 2013-01-01 13:12:42,997 ERROR
> org.apache.hadoop.hbase.master.handler.TableEventHandler: Error
> manipulating table t113
> java.io.IOException: Waited hbase.master.wait.on.region (300000ms) for
> region to leave region
> t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. in transitions
> at
>
> org.apache.hadoop.hbase.master.handler.DeleteTableHandler.handleTableOperation(DeleteTableHandler.java:62)
> at
>
> org.apache.hadoop.hbase.master.handler.TableEventHandler.process(TableEventHandler.java:96)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at
>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>
> any other way to delete this annoying table 't113'?
>
> Thanks!
>
> beatls
>
> On Tue, Jan 1, 2013 at 12:57 PM, Ted Yu <yu...@gmail.com> wrote:
>
> > hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
> >
> > You need to specify timestamp for the key value.
> >
> > After 'balancer' command returns, can you check master log ? You would
> see
> > why balancer doesn't run.
> >
> > Cheers
> >
> > On Mon, Dec 31, 2012 at 8:48 PM, hua beatls <be...@gmail.com> wrote:
> >
> > > HI,
> > > when issue 'balancer', 'false' returned.
> > > below is error log:
> > >
> > > hbase> get 't1', "key\x03\x3f\xcd"
> > > hbase> get 't1', "key\003\023\011"
> > > hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
> > >
> > > The HBase shell is the (J)Ruby IRB with the above HBase-specific
> commands
> > > added.
> > > For more on the HBase Shell, see
> > > http://hbase.apache.org/docs/current/book.html
> > >
> > > ERROR: wrong number of arguments (1 for 0)
> > >
> > > Here is some help for this command:
> > > Trigger the cluster balancer. Returns true if balancer ran and was able
> > to
> > > tell the region servers to unassign all the regions to balance (the
> > > re-assignment itself is async).
> > > Otherwise false (Will not run if regions in transition).
> > >
> > >
> > > hbase(main):003:0> balance_switch true
> > > true
> > >
> > > 0 row(s) in 0.0140 seconds
> > >
> > > hbase(main):004:0> balancer
> > > false
> > >
> > > 0 row(s) in 0.0060 seconds
> > >
> > > maybe regions 'not run if regions in transition'. how to know
> wheather
> > > the region is 'in transition' status or not? any cli?
> > >
> > > Many Thanks!
> > >
> > > beatls
> > >
> > >
> > > On Tue, Jan 1, 2013 at 2:39 AM, Ted Yu <yu...@gmail.com> wrote:
> > >
> > > > You need to issue 'balancer' command to trigger an immediate
> balancing.
> > > >
> > > > Thanks
> > > >
> > > > On Monday, December 31, 2012, hua beatls wrote:
> > > >
> > > > > 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 <yu...@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 <be...@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 <yu...@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 23:3
> > > >
> > >
> >
>
Re: regionserver restart ERROR
Posted by hua beatls <be...@gmail.com>.
Hi,
master server log below:
b2d218794c262a81641ba43ea4e. daughter
a=BT_NET_LOG_200,0000189020759862012122618000104000070465,1357016716453.27cf99f6ff9f8a36bd2394ae42dcba98.daughter
b=BT_NET_LOG_200,0000189021098542012121702200104000070465,1357016716453.70dbb96881d2f5be50d3a6fc4ff38efc.
2013-01-01 13:05:20,435 DEBUG org.apache.hadoop.hbase.master.HMaster: Not
running balancer because 1 region(s) in transition:
{5f083a03434e02cc8ec1be0dc095b01b=t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b.
state=PENDING_OPEN, ts=1357016719988, server=hadoop2,60020,1357010035445}
2013-01-01 13:05:20,435 DEBUG
org.apache.hadoop.hbase.client.HTable$ClientScanner: Creating scanner over
.META. starting at key
i check there is a table 't113' is 'in transition' state,
i try to drop it, but failed, below:
hbase(main):017:0> disable 't113'
0 row(s) in 0.7790 seconds
hbase(main):018:0> drop 't113'
no response , and master server log,below:
2013-01-01 13:09:50,548 DEBUG
org.apache.hadoop.hbase.master.handler.DeleteTableHandler: Waiting on
region to clear regions in transition;
t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. state=PENDING_OPEN,
ts=1357016719988, server=hadoop2,60020,1357010035445
2013-01-01 13:09:51,550 DEBUG
org.apache.hadoop.hbase.master.handler.DeleteTableHandler: Waiting on
region to clear regions in transition;
t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. state=PENDING_OPEN,
ts=1357016719988, server=hadoop2,60020,1357010035445
2013-01-01 13:12:42,997 ERROR
org.apache.hadoop.hbase.master.handler.TableEventHandler: Error
manipulating table t113
java.io.IOException: Waited hbase.master.wait.on.region (300000ms) for
region to leave region
t113,,1356955542345.5f083a03434e02cc8ec1be0dc095b01b. in transitions
at
org.apache.hadoop.hbase.master.handler.DeleteTableHandler.handleTableOperation(DeleteTableHandler.java:62)
at
org.apache.hadoop.hbase.master.handler.TableEventHandler.process(TableEventHandler.java:96)
at
org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
any other way to delete this annoying table 't113'?
Thanks!
beatls
On Tue, Jan 1, 2013 at 12:57 PM, Ted Yu <yu...@gmail.com> wrote:
> hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
>
> You need to specify timestamp for the key value.
>
> After 'balancer' command returns, can you check master log ? You would see
> why balancer doesn't run.
>
> Cheers
>
> On Mon, Dec 31, 2012 at 8:48 PM, hua beatls <be...@gmail.com> wrote:
>
> > HI,
> > when issue 'balancer', 'false' returned.
> > below is error log:
> >
> > hbase> get 't1', "key\x03\x3f\xcd"
> > hbase> get 't1', "key\003\023\011"
> > hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
> >
> > The HBase shell is the (J)Ruby IRB with the above HBase-specific commands
> > added.
> > For more on the HBase Shell, see
> > http://hbase.apache.org/docs/current/book.html
> >
> > ERROR: wrong number of arguments (1 for 0)
> >
> > Here is some help for this command:
> > Trigger the cluster balancer. Returns true if balancer ran and was able
> to
> > tell the region servers to unassign all the regions to balance (the
> > re-assignment itself is async).
> > Otherwise false (Will not run if regions in transition).
> >
> >
> > hbase(main):003:0> balance_switch true
> > true
> >
> > 0 row(s) in 0.0140 seconds
> >
> > hbase(main):004:0> balancer
> > false
> >
> > 0 row(s) in 0.0060 seconds
> >
> > maybe regions 'not run if regions in transition'. how to know wheather
> > the region is 'in transition' status or not? any cli?
> >
> > Many Thanks!
> >
> > beatls
> >
> >
> > On Tue, Jan 1, 2013 at 2:39 AM, Ted Yu <yu...@gmail.com> wrote:
> >
> > > You need to issue 'balancer' command to trigger an immediate balancing.
> > >
> > > Thanks
> > >
> > > On Monday, December 31, 2012, hua beatls wrote:
> > >
> > > > 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 <yu...@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 <be...@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 <yu...@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 <be...@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 23:3
> > >
> >
>
Re: regionserver restart ERROR
Posted by Ted Yu <yu...@gmail.com>.
hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
You need to specify timestamp for the key value.
After 'balancer' command returns, can you check master log ? You would see
why balancer doesn't run.
Cheers
On Mon, Dec 31, 2012 at 8:48 PM, hua beatls <be...@gmail.com> wrote:
> HI,
> when issue 'balancer', 'false' returned.
> below is error log:
>
> hbase> get 't1', "key\x03\x3f\xcd"
> hbase> get 't1', "key\003\023\011"
> hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
>
> The HBase shell is the (J)Ruby IRB with the above HBase-specific commands
> added.
> For more on the HBase Shell, see
> http://hbase.apache.org/docs/current/book.html
>
> ERROR: wrong number of arguments (1 for 0)
>
> Here is some help for this command:
> Trigger the cluster balancer. Returns true if balancer ran and was able to
> tell the region servers to unassign all the regions to balance (the
> re-assignment itself is async).
> Otherwise false (Will not run if regions in transition).
>
>
> hbase(main):003:0> balance_switch true
> true
>
> 0 row(s) in 0.0140 seconds
>
> hbase(main):004:0> balancer
> false
>
> 0 row(s) in 0.0060 seconds
>
> maybe regions 'not run if regions in transition'. how to know wheather
> the region is 'in transition' status or not? any cli?
>
> Many Thanks!
>
> beatls
>
>
> On Tue, Jan 1, 2013 at 2:39 AM, Ted Yu <yu...@gmail.com> wrote:
>
> > You need to issue 'balancer' command to trigger an immediate balancing.
> >
> > Thanks
> >
> > On Monday, December 31, 2012, hua beatls wrote:
> >
> > > 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 <yu...@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 <be...@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 <yu...@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 <be...@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 23:3
> >
>
Re: regionserver restart ERROR
Posted by hua beatls <be...@gmail.com>.
HI,
when issue 'balancer', 'false' returned.
below is error log:
hbase> get 't1', "key\x03\x3f\xcd"
hbase> get 't1', "key\003\023\011"
hbase> put 't1', "test\xef\xff", 'f1:', "\x01\x33\x40"
The HBase shell is the (J)Ruby IRB with the above HBase-specific commands
added.
For more on the HBase Shell, see
http://hbase.apache.org/docs/current/book.html
ERROR: wrong number of arguments (1 for 0)
Here is some help for this command:
Trigger the cluster balancer. Returns true if balancer ran and was able to
tell the region servers to unassign all the regions to balance (the
re-assignment itself is async).
Otherwise false (Will not run if regions in transition).
hbase(main):003:0> balance_switch true
true
0 row(s) in 0.0140 seconds
hbase(main):004:0> balancer
false
0 row(s) in 0.0060 seconds
maybe regions 'not run if regions in transition'. how to know wheather
the region is 'in transition' status or not? any cli?
Many Thanks!
beatls
On Tue, Jan 1, 2013 at 2:39 AM, Ted Yu <yu...@gmail.com> wrote:
> You need to issue 'balancer' command to trigger an immediate balancing.
>
> Thanks
>
> On Monday, December 31, 2012, hua beatls wrote:
>
> > 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 <yu...@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 <be...@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 <yu...@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 <be...@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 23:3
>
Re: regionserver restart ERROR
Posted by Ted Yu <yu...@gmail.com>.
You need to issue 'balancer' command to trigger an immediate balancing.
Thanks
On Monday, December 31, 2012, hua beatls wrote:
> 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 <yu...@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 <be...@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 <yu...@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 <be...@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 23:3
Re: regionserver restart ERROR
Posted by hua beatls <be...@gmail.com>.
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 <yu...@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 <be...@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 <yu...@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 <be...@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.
> > > >
> > >
> >
>
Re: regionserver restart ERROR
Posted by Ted Yu <yu...@gmail.com>.
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 <be...@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 <yu...@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 <be...@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.
> > >
> >
>
Re: regionserver restart ERROR
Posted by hua beatls <be...@gmail.com>.
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 <yu...@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 <be...@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.
> >
>
Re: regionserver restart ERROR
Posted by Ted Yu <yu...@gmail.com>.
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 <be...@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.
>