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From King JKing <beuk...@gmail.com>
Subject Re: HBase Client connect to remote HBase
Date Thu, 23 Dec 2010 08:37:41 GMT
HBase tree in ZooKeeper is rooted at /hbase
  Cluster up? true
  Master address: 127.0.0.1:60000
  Region server holding ROOT: 127.0.0.1:15587
  Region servers:
    - 127.0.0.1:15587
  Quorum Server Statistics:
    - 10.30.12.182:2181
        Zookeeper version: 3.3.1-942149, built on 05/07/2010 17:14 GMT
        Clients:
         /10.30.12.182:54064[1](queued=0,recved=28,sent=28)
         /10.30.12.182:6253[1](queued=0,recved=10,sent=10)
         /10.30.12.182:6254[0](queued=0,recved=1,sent=0)
         /127.0.0.1:35308[1](queued=0,recved=17,sent=17)
         /10.30.12.182:54066[1](queued=0,recved=16,sent=16)
         /127.0.0.1:35318[1](queued=0,recved=13,sent=13)

        Latency min/avg/max: 0/1/22
        Received: 98
        Sent: 97
        Outstanding: 0
        Zxid: 0xe
        Mode: standalone

        Node count: 10



On Thu, Dec 23, 2010 at 3:35 PM, Andrey Stepachev <octo47@gmail.com> wrote:

> Wey strange. Can you post
> http://you_hbase_server:60010/zk.jsp<http://mars.nkb:60010/zk.jsp> (or
> zk_dump from hbase shell)
>
> 2010/12/23 King JKing <beuking@gmail.com>
>
> > No. When I add your code to hbase-site.xml and restart HBase Server. When
> I
> > run HBase Client, client hang up.
> >
> > Here is some information on HBase server
> >
> > [root@ME-182 conf]# netstat -an|grep 60000
> > tcp        0      0 ::ffff:127.0.0.1:60000      :::*
> > LISTEN
> > tcp        0      0 ::ffff:127.0.0.1:18965      ::ffff:127.0.0.1:60000
> > ESTABLISHED
> > tcp        0      0 ::ffff:127.0.0.1:60000      ::ffff:127.0.0.1:18965
> > ESTABLISHED
> >
> >
> > On Thu, Dec 23, 2010 at 3:17 PM, Andrey Stepachev <octo47@gmail.com>
> > wrote:
> >
> > > Are the error lines the same as above? Can you post error here?
> > >
> > > 10/12/23 14:26:06 INFO ipc.HbaseRPC: Server at /127.0.0.1:45369 could
> > not
> > > be
> > >
> > > 2010/12/23 King JKing <beuking@gmail.com>
> > >
> > > > I had already config this parameter. But still error
> > > >
> > > > On Thu, Dec 23, 2010 at 2:48 PM, Andrey Stepachev <octo47@gmail.com>
> > > > wrote:
> > > >
> > > > > Looks like in zookeeper stored wrong region server address. Try to
> > > > specify
> > > > > real address in hbase config
> > > > > (hbase-site.xml in conf dir of hbase installation).
> > > > >
> > > > > something like this.
> > > > >
> > > > >   <property>
> > > > >     <name>hbase.zookeeper.quorum</name>
> > > > >     <value>you_host_or_ip</value>
> > > > >     <description>Comma separated list of servers in the ZooKeeper
> > > Quorum.
> > > > > </description>
> > > > >  </property>
> > > > >
> > > > >
> > > > > 2010/12/23 King JKing <beuking@gmail.com>
> > > > >
> > > > > > HBase and client are on the different machine
> > > > > >
> > > > > > On Thu, Dec 23, 2010 at 2:32 PM, Andrey Stepachev <
> > octo47@gmail.com>
> > > > > > wrote:
> > > > > >
> > > > > > > Are HBase and client on the same machine?
> > > > > > >
> > > > > > > 2010/12/23 King JKing <beuking@gmail.com>
> > > > > > >
> > > > > > > > But still error...
> > > > > > > > 10/12/23 14:26:06 INFO ipc.HbaseRPC: Server at /
> > 127.0.0.1:45369
> > > > could
> > > > > > > not
> > > > > > > > be
> > > > > > > > reached after 1 tries, giving up.
> > > > > > > > 10/12/23 14:26:07 INFO ipc.HbaseRPC: Server at /
> > 127.0.0.1:45369
> > > > could
> > > > > > > not
> > > > > > > > be
> > > > > > > > reached after 1 tries, giving up.
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > > On Thu, Dec 23, 2010 at 2:18 PM, Andrey Stepachev
<
> > > > octo47@gmail.com>
> > > > > > > > wrote:
> > > > > > > >
> > > > > > > > > place hbase-site.xml with two parameters in you
classpath.
> > > > > > > > >
> > > > > > > > > hbase.zookeeper.quorum=your host
> > > > > > > > > hbase.zookeeper.property.clientPort=2181 (this
parameter is
> > > > > optional)
> > > > > > > > >
> > > > > > > > > another way,  create Configuration and set this
parameters
> > from
> > > > any
> > > > > > > > sources
> > > > > > > > > you like
> > > > > > > > > (i use for example jndi in some of my apps).
> > > > > > > > >
> > > > > > > > > c = HBaseConfiguration.create();
> > > > > > > > > c.set(propname, propvalue);
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > 2010/12/23 King JKing <beuking@gmail.com>
> > > > > > > > >
> > > > > > > > > > Dear all,
> > > > > > > > > >
> > > > > > > > > > I set up my HBase server in standalone mode.
> > > > > > > > > >
> > > > > > > > > > Can HBase Client (from another machine)
connect to this
> > HBase
> > > > > > server?
> > > > > > > > > > How can I do that?
> > > > > > > > > >
> > > > > > > > > > A lot of people have the same question.
But I did not
> find
> > > > > correct
> > > > > > > > > answer.
> > > > > > > > > >
> > > > > > > > > > Thank a lot for support.
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>

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