You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@hbase.apache.org by Mohammad Tariq <do...@gmail.com> on 2012/01/22 15:26:16 UTC
Unable to connect to Hbase from a remote client.
Hello list,
I am trying to connect to Hbase from a remote machine, but I am
getting the following error -
debug:
Hbase Demo Application
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32
GMT
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:host.name=localhost
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:java.version=1.6.0_26
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:java.vendor=Sun Microsystems Inc.
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.26/jre
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:java.class.path=/home/chethan/hbase-0.90.4/hbase-0.90.4.jar:/home/chethan/hbase-0.90.4/lib/commons-logging-1.1.1.jar:/home/chethan/hbase-0.90.4/lib/log4j-1.2.16.jar:/home/chethan/hbase-0.90.4/lib/zookeeper-3.3.2.jar:/home/chethan/hadoop-0.20.205.0/hadoop-core-0.20.205.0.jar:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/build/classes:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/src
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:java.io.tmpdir=/tmp
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:java.compiler=<NA>
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:os.version=3.0.0-12-generic
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:user.name=chethan
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:user.home=/home/chethan
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
environment:user.dir=/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
connection, connectString=192.168.2.106:2181 sessionTimeout=180000
watcher=hconnection
12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Opening socket connection
to server /192.168.2.106:2181
12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Socket connection
established to ubuntu/192.168.2.106:2181, initiating session
12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Session establishment
complete on server ubuntu/192.168.2.106:2181, sessionid =
0x13504fde8e40057, negotiated timeout = 180000
12/01/22 19:48:20 INFO
client.HConnectionManager$HConnectionImplementation: getMaster attempt
0 of 1 failed; no more retrying.
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:604)
at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)
at org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
at $Proxy4.getProtocolVersion(Unknown Source)
at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:360)
at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
at hbaseclient.HbaseClient.main(HbaseClient.java:38)
Exception in thread "main"
org.apache.hadoop.hbase.MasterNotRunningException: localhost:60000
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:396)
at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
at hbaseclient.HbaseClient.main(HbaseClient.java:38)
Java Result: 1
BUILD SUCCESSFUL (total time: 1 second)
Hbase is running properly on the host machine.I am using v-0.90.4
Regards,
Mohammad Tariq
Re: Unable to connect to Hbase from a remote client.
Posted by Mohammad Tariq <do...@gmail.com>.
Here is the content of my hosts file -
127.0.0.1 localhost
127.0.0.1 ubuntu.ubuntu-domain ubuntu
192.168.2.125 shashwat
192.168.2.126 chethan
192.168.2.106 ubuntu
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
Regards,
Mohammad Tariq
On Mon, Jan 23, 2012 at 2:00 AM, Mohammad Tariq <do...@gmail.com> wrote:
> As external IP was not working, I tried it with internal IP.Whenever I
> give the external IP the output window keeps on showing the "running"
> status forever, without producing any error or the output. (I am using
> Netbeans).I was looking for some help over the internet and found a
> post that states internal IP should work, so I thought of giving it a
> shot.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Sun, Jan 22, 2012 at 8:23 PM, Mark Kerzner <ma...@shmsoft.com> wrote:
>> But in your error message, the ZooKeeper is trying to connect on an
>> internal ip, 192.168.2.106:2181 , so where is the external one?
>>
>> Mark
>>
>> On Sun, Jan 22, 2012 at 8:50 AM, Mohammad Tariq <do...@gmail.com> wrote:
>>
>>> Hello Mark,
>>> I have seen the discussion. I am not able to access hbase even after
>>> specifying the external IP.
>>>
>>> Regards,
>>> Mohammad Tariq
>>>
>>>
>>>
>>> On Sun, Jan 22, 2012 at 7:58 PM, Mark Kerzner <ma...@shmsoft.com>
>>> wrote:
>>> > Your ZooKeeper needs to give the external IP. That discussion happened a
>>> > few days ago, with the same answer - and I still need to publish my
>>> notes!
>>> >
>>> > Problem indication:
>>> > 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
>>> > connection, connectString=192.168.2.106:2181 sessionTimeout=180000
>>> >
>>> > On Sun, Jan 22, 2012 at 8:26 AM, Mohammad Tariq <do...@gmail.com>
>>> wrote:
>>> >
>>> >> Hello list,
>>> >>
>>> >> I am trying to connect to Hbase from a remote machine, but I am
>>> >> getting the following error -
>>> >>
>>> >> debug:
>>> >> Hbase Demo Application
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32
>>> >> GMT
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:host.name=localhost
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:java.version=1.6.0_26
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:java.vendor=Sun Microsystems Inc.
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.26/jre
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >>
>>> >>
>>> environment:java.class.path=/home/chethan/hbase-0.90.4/hbase-0.90.4.jar:/home/chethan/hbase-0.90.4/lib/commons-logging-1.1.1.jar:/home/chethan/hbase-0.90.4/lib/log4j-1.2.16.jar:/home/chethan/hbase-0.90.4/lib/zookeeper-3.3.2.jar:/home/chethan/hadoop-0.20.205.0/hadoop-core-0.20.205.0.jar:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/build/classes:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/src
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >>
>>> >>
>>> environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:java.io.tmpdir=/tmp
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:java.compiler=<NA>
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:os.name
>>> >> =Linux
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:os.arch=amd64
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:os.version=3.0.0-12-generic
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:
>>> user.name
>>> >> =chethan
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >> environment:user.home=/home/chethan
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> >>
>>> environment:user.dir=/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient
>>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
>>> >> connection, connectString=192.168.2.106:2181 sessionTimeout=180000
>>> >> watcher=hconnection
>>> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Opening socket connection
>>> >> to server /192.168.2.106:2181
>>> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Socket connection
>>> >> established to ubuntu/192.168.2.106:2181, initiating session
>>> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Session establishment
>>> >> complete on server ubuntu/192.168.2.106:2181, sessionid =
>>> >> 0x13504fde8e40057, negotiated timeout = 180000
>>> >> 12/01/22 19:48:20 INFO
>>> >> client.HConnectionManager$HConnectionImplementation: getMaster attempt
>>> >> 0 of 1 failed; no more retrying.
>>> >> java.net.ConnectException: Connection refused
>>> >> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>>> >> at
>>> >> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
>>> >> at
>>> >>
>>> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
>>> >> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:604)
>>> >> at
>>> >>
>>> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)
>>> >> at
>>> >>
>>> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
>>> >> at
>>> >> org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
>>> >> at
>>> >> org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
>>> >> at $Proxy4.getProtocolVersion(Unknown Source)
>>> >> at
>>> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
>>> >> at
>>> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
>>> >> at
>>> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
>>> >> at
>>> >>
>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:360)
>>> >> at
>>> >> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>> >> at
>>> >>
>>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
>>> >> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
>>> >> Exception in thread "main"
>>> >> org.apache.hadoop.hbase.MasterNotRunningException: localhost:60000
>>> >> at
>>> >>
>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:396)
>>> >> at
>>> >> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>> >> at
>>> >>
>>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
>>> >> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
>>> >> Java Result: 1
>>> >> BUILD SUCCESSFUL (total time: 1 second)
>>> >>
>>> >> Hbase is running properly on the host machine.I am using v-0.90.4
>>> >>
>>> >> Regards,
>>> >> Mohammad Tariq
>>> >>
>>>
Re: Unable to connect to Hbase from a remote client.
Posted by Mohammad Tariq <do...@gmail.com>.
As external IP was not working, I tried it with internal IP.Whenever I
give the external IP the output window keeps on showing the "running"
status forever, without producing any error or the output. (I am using
Netbeans).I was looking for some help over the internet and found a
post that states internal IP should work, so I thought of giving it a
shot.
Regards,
Mohammad Tariq
On Sun, Jan 22, 2012 at 8:23 PM, Mark Kerzner <ma...@shmsoft.com> wrote:
> But in your error message, the ZooKeeper is trying to connect on an
> internal ip, 192.168.2.106:2181 , so where is the external one?
>
> Mark
>
> On Sun, Jan 22, 2012 at 8:50 AM, Mohammad Tariq <do...@gmail.com> wrote:
>
>> Hello Mark,
>> I have seen the discussion. I am not able to access hbase even after
>> specifying the external IP.
>>
>> Regards,
>> Mohammad Tariq
>>
>>
>>
>> On Sun, Jan 22, 2012 at 7:58 PM, Mark Kerzner <ma...@shmsoft.com>
>> wrote:
>> > Your ZooKeeper needs to give the external IP. That discussion happened a
>> > few days ago, with the same answer - and I still need to publish my
>> notes!
>> >
>> > Problem indication:
>> > 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
>> > connection, connectString=192.168.2.106:2181 sessionTimeout=180000
>> >
>> > On Sun, Jan 22, 2012 at 8:26 AM, Mohammad Tariq <do...@gmail.com>
>> wrote:
>> >
>> >> Hello list,
>> >>
>> >> I am trying to connect to Hbase from a remote machine, but I am
>> >> getting the following error -
>> >>
>> >> debug:
>> >> Hbase Demo Application
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32
>> >> GMT
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:host.name=localhost
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:java.version=1.6.0_26
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:java.vendor=Sun Microsystems Inc.
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.26/jre
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >>
>> >>
>> environment:java.class.path=/home/chethan/hbase-0.90.4/hbase-0.90.4.jar:/home/chethan/hbase-0.90.4/lib/commons-logging-1.1.1.jar:/home/chethan/hbase-0.90.4/lib/log4j-1.2.16.jar:/home/chethan/hbase-0.90.4/lib/zookeeper-3.3.2.jar:/home/chethan/hadoop-0.20.205.0/hadoop-core-0.20.205.0.jar:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/build/classes:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/src
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >>
>> >>
>> environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:java.io.tmpdir=/tmp
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:java.compiler=<NA>
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:os.name
>> >> =Linux
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:os.arch=amd64
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:os.version=3.0.0-12-generic
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:
>> user.name
>> >> =chethan
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >> environment:user.home=/home/chethan
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> >>
>> environment:user.dir=/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient
>> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
>> >> connection, connectString=192.168.2.106:2181 sessionTimeout=180000
>> >> watcher=hconnection
>> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Opening socket connection
>> >> to server /192.168.2.106:2181
>> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Socket connection
>> >> established to ubuntu/192.168.2.106:2181, initiating session
>> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Session establishment
>> >> complete on server ubuntu/192.168.2.106:2181, sessionid =
>> >> 0x13504fde8e40057, negotiated timeout = 180000
>> >> 12/01/22 19:48:20 INFO
>> >> client.HConnectionManager$HConnectionImplementation: getMaster attempt
>> >> 0 of 1 failed; no more retrying.
>> >> java.net.ConnectException: Connection refused
>> >> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>> >> at
>> >> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
>> >> at
>> >>
>> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
>> >> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:604)
>> >> at
>> >>
>> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)
>> >> at
>> >>
>> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
>> >> at
>> >> org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
>> >> at
>> >> org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
>> >> at $Proxy4.getProtocolVersion(Unknown Source)
>> >> at
>> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
>> >> at
>> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
>> >> at
>> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
>> >> at
>> >>
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:360)
>> >> at
>> >> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>> >> at
>> >>
>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
>> >> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
>> >> Exception in thread "main"
>> >> org.apache.hadoop.hbase.MasterNotRunningException: localhost:60000
>> >> at
>> >>
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:396)
>> >> at
>> >> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>> >> at
>> >>
>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
>> >> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
>> >> Java Result: 1
>> >> BUILD SUCCESSFUL (total time: 1 second)
>> >>
>> >> Hbase is running properly on the host machine.I am using v-0.90.4
>> >>
>> >> Regards,
>> >> Mohammad Tariq
>> >>
>>
Re: Unable to connect to Hbase from a remote client.
Posted by Mark Kerzner <ma...@shmsoft.com>.
But in your error message, the ZooKeeper is trying to connect on an
internal ip, 192.168.2.106:2181 , so where is the external one?
Mark
On Sun, Jan 22, 2012 at 8:50 AM, Mohammad Tariq <do...@gmail.com> wrote:
> Hello Mark,
> I have seen the discussion. I am not able to access hbase even after
> specifying the external IP.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Sun, Jan 22, 2012 at 7:58 PM, Mark Kerzner <ma...@shmsoft.com>
> wrote:
> > Your ZooKeeper needs to give the external IP. That discussion happened a
> > few days ago, with the same answer - and I still need to publish my
> notes!
> >
> > Problem indication:
> > 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
> > connection, connectString=192.168.2.106:2181 sessionTimeout=180000
> >
> > On Sun, Jan 22, 2012 at 8:26 AM, Mohammad Tariq <do...@gmail.com>
> wrote:
> >
> >> Hello list,
> >>
> >> I am trying to connect to Hbase from a remote machine, but I am
> >> getting the following error -
> >>
> >> debug:
> >> Hbase Demo Application
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32
> >> GMT
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:host.name=localhost
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:java.version=1.6.0_26
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:java.vendor=Sun Microsystems Inc.
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.26/jre
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >>
> >>
> environment:java.class.path=/home/chethan/hbase-0.90.4/hbase-0.90.4.jar:/home/chethan/hbase-0.90.4/lib/commons-logging-1.1.1.jar:/home/chethan/hbase-0.90.4/lib/log4j-1.2.16.jar:/home/chethan/hbase-0.90.4/lib/zookeeper-3.3.2.jar:/home/chethan/hadoop-0.20.205.0/hadoop-core-0.20.205.0.jar:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/build/classes:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/src
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >>
> >>
> environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:java.io.tmpdir=/tmp
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:java.compiler=<NA>
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:os.name
> >> =Linux
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:os.arch=amd64
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:os.version=3.0.0-12-generic
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:
> user.name
> >> =chethan
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >> environment:user.home=/home/chethan
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> >>
> environment:user.dir=/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient
> >> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
> >> connection, connectString=192.168.2.106:2181 sessionTimeout=180000
> >> watcher=hconnection
> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Opening socket connection
> >> to server /192.168.2.106:2181
> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Socket connection
> >> established to ubuntu/192.168.2.106:2181, initiating session
> >> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Session establishment
> >> complete on server ubuntu/192.168.2.106:2181, sessionid =
> >> 0x13504fde8e40057, negotiated timeout = 180000
> >> 12/01/22 19:48:20 INFO
> >> client.HConnectionManager$HConnectionImplementation: getMaster attempt
> >> 0 of 1 failed; no more retrying.
> >> java.net.ConnectException: Connection refused
> >> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> >> at
> >> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
> >> at
> >>
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> >> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:604)
> >> at
> >>
> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)
> >> at
> >>
> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
> >> at
> >> org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
> >> at
> >> org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
> >> at $Proxy4.getProtocolVersion(Unknown Source)
> >> at
> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
> >> at
> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
> >> at
> org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
> >> at
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:360)
> >> at
> >> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
> >> at
> >>
> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
> >> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
> >> Exception in thread "main"
> >> org.apache.hadoop.hbase.MasterNotRunningException: localhost:60000
> >> at
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:396)
> >> at
> >> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
> >> at
> >>
> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
> >> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
> >> Java Result: 1
> >> BUILD SUCCESSFUL (total time: 1 second)
> >>
> >> Hbase is running properly on the host machine.I am using v-0.90.4
> >>
> >> Regards,
> >> Mohammad Tariq
> >>
>
Re: Unable to connect to Hbase from a remote client.
Posted by "Invisible.Trust" <in...@gmail.com>.
As Mark notice,
may be you have problems with network configuration
could you put /etc/hosts ?
> Hello Mark,
> I have seen the discussion. I am not able to access hbase even after
> specifying the external IP.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Sun, Jan 22, 2012 at 7:58 PM, Mark Kerzner<ma...@shmsoft.com> wrote:
>> Your ZooKeeper needs to give the external IP. That discussion happened a
>> few days ago, with the same answer - and I still need to publish my notes!
>>
>> Problem indication:
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
>> connection, connectString=192.168.2.106:2181 sessionTimeout=180000
>>
>> On Sun, Jan 22, 2012 at 8:26 AM, Mohammad Tariq<do...@gmail.com> wrote:
>>
>>> Hello list,
>>>
>>> I am trying to connect to Hbase from a remote machine, but I am
>>> getting the following error -
>>>
>>> debug:
>>> Hbase Demo Application
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32
>>> GMT
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:host.name=localhost
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:java.version=1.6.0_26
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:java.vendor=Sun Microsystems Inc.
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.26/jre
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>>
>>> environment:java.class.path=/home/chethan/hbase-0.90.4/hbase-0.90.4.jar:/home/chethan/hbase-0.90.4/lib/commons-logging-1.1.1.jar:/home/chethan/hbase-0.90.4/lib/log4j-1.2.16.jar:/home/chethan/hbase-0.90.4/lib/zookeeper-3.3.2.jar:/home/chethan/hadoop-0.20.205.0/hadoop-core-0.20.205.0.jar:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/build/classes:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/src
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>>
>>> environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:java.io.tmpdir=/tmp
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:java.compiler=<NA>
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:os.name
>>> =Linux
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:os.arch=amd64
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:os.version=3.0.0-12-generic
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:user.name
>>> =chethan
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:user.home=/home/chethan
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>> environment:user.dir=/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient
>>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
>>> connection, connectString=192.168.2.106:2181 sessionTimeout=180000
>>> watcher=hconnection
>>> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Opening socket connection
>>> to server /192.168.2.106:2181
>>> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Socket connection
>>> established to ubuntu/192.168.2.106:2181, initiating session
>>> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Session establishment
>>> complete on server ubuntu/192.168.2.106:2181, sessionid =
>>> 0x13504fde8e40057, negotiated timeout = 180000
>>> 12/01/22 19:48:20 INFO
>>> client.HConnectionManager$HConnectionImplementation: getMaster attempt
>>> 0 of 1 failed; no more retrying.
>>> java.net.ConnectException: Connection refused
>>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>>> at
>>> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
>>> at
>>> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
>>> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:604)
>>> at
>>> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)
>>> at
>>> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
>>> at
>>> org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
>>> at
>>> org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
>>> at $Proxy4.getProtocolVersion(Unknown Source)
>>> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
>>> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
>>> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
>>> at
>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:360)
>>> at
>>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>> at
>>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
>>> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
>>> Exception in thread "main"
>>> org.apache.hadoop.hbase.MasterNotRunningException: localhost:60000
>>> at
>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:396)
>>> at
>>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>> at
>>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
>>> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
>>> Java Result: 1
>>> BUILD SUCCESSFUL (total time: 1 second)
>>>
>>> Hbase is running properly on the host machine.I am using v-0.90.4
>>>
>>> Regards,
>>> Mohammad Tariq
>>>
--
С уважением,
Данияр Агзамов.
Re: Unable to connect to Hbase from a remote client.
Posted by Mohammad Tariq <do...@gmail.com>.
Hello Mark,
I have seen the discussion. I am not able to access hbase even after
specifying the external IP.
Regards,
Mohammad Tariq
On Sun, Jan 22, 2012 at 7:58 PM, Mark Kerzner <ma...@shmsoft.com> wrote:
> Your ZooKeeper needs to give the external IP. That discussion happened a
> few days ago, with the same answer - and I still need to publish my notes!
>
> Problem indication:
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
> connection, connectString=192.168.2.106:2181 sessionTimeout=180000
>
> On Sun, Jan 22, 2012 at 8:26 AM, Mohammad Tariq <do...@gmail.com> wrote:
>
>> Hello list,
>>
>> I am trying to connect to Hbase from a remote machine, but I am
>> getting the following error -
>>
>> debug:
>> Hbase Demo Application
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32
>> GMT
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:host.name=localhost
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:java.version=1.6.0_26
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:java.vendor=Sun Microsystems Inc.
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.26/jre
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>
>> environment:java.class.path=/home/chethan/hbase-0.90.4/hbase-0.90.4.jar:/home/chethan/hbase-0.90.4/lib/commons-logging-1.1.1.jar:/home/chethan/hbase-0.90.4/lib/log4j-1.2.16.jar:/home/chethan/hbase-0.90.4/lib/zookeeper-3.3.2.jar:/home/chethan/hadoop-0.20.205.0/hadoop-core-0.20.205.0.jar:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/build/classes:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/src
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>>
>> environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:java.io.tmpdir=/tmp
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:java.compiler=<NA>
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:os.name
>> =Linux
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:os.arch=amd64
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:os.version=3.0.0-12-generic
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:user.name
>> =chethan
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:user.home=/home/chethan
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>> environment:user.dir=/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient
>> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
>> connection, connectString=192.168.2.106:2181 sessionTimeout=180000
>> watcher=hconnection
>> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Opening socket connection
>> to server /192.168.2.106:2181
>> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Socket connection
>> established to ubuntu/192.168.2.106:2181, initiating session
>> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Session establishment
>> complete on server ubuntu/192.168.2.106:2181, sessionid =
>> 0x13504fde8e40057, negotiated timeout = 180000
>> 12/01/22 19:48:20 INFO
>> client.HConnectionManager$HConnectionImplementation: getMaster attempt
>> 0 of 1 failed; no more retrying.
>> java.net.ConnectException: Connection refused
>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>> at
>> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
>> at
>> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
>> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:604)
>> at
>> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)
>> at
>> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
>> at
>> org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
>> at
>> org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
>> at $Proxy4.getProtocolVersion(Unknown Source)
>> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
>> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
>> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
>> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:360)
>> at
>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>> at
>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
>> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
>> Exception in thread "main"
>> org.apache.hadoop.hbase.MasterNotRunningException: localhost:60000
>> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:396)
>> at
>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>> at
>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
>> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
>> Java Result: 1
>> BUILD SUCCESSFUL (total time: 1 second)
>>
>> Hbase is running properly on the host machine.I am using v-0.90.4
>>
>> Regards,
>> Mohammad Tariq
>>
Re: Unable to connect to Hbase from a remote client.
Posted by Mark Kerzner <ma...@shmsoft.com>.
Your ZooKeeper needs to give the external IP. That discussion happened a
few days ago, with the same answer - and I still need to publish my notes!
Problem indication:
12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
connection, connectString=192.168.2.106:2181 sessionTimeout=180000
On Sun, Jan 22, 2012 at 8:26 AM, Mohammad Tariq <do...@gmail.com> wrote:
> Hello list,
>
> I am trying to connect to Hbase from a remote machine, but I am
> getting the following error -
>
> debug:
> Hbase Demo Application
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32
> GMT
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:host.name=localhost
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:java.version=1.6.0_26
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:java.vendor=Sun Microsystems Inc.
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.26/jre
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>
> environment:java.class.path=/home/chethan/hbase-0.90.4/hbase-0.90.4.jar:/home/chethan/hbase-0.90.4/lib/commons-logging-1.1.1.jar:/home/chethan/hbase-0.90.4/lib/log4j-1.2.16.jar:/home/chethan/hbase-0.90.4/lib/zookeeper-3.3.2.jar:/home/chethan/hadoop-0.20.205.0/hadoop-core-0.20.205.0.jar:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/build/classes:/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient/src
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
>
> environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:java.io.tmpdir=/tmp
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:java.compiler=<NA>
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:os.name
> =Linux
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:os.arch=amd64
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:os.version=3.0.0-12-generic
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client environment:user.name
> =chethan
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:user.home=/home/chethan
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Client
> environment:user.dir=/home/chethan/Downloads/NETBEANS_PROJECTS/hbaseClient
> 12/01/22 19:48:19 INFO zookeeper.ZooKeeper: Initiating client
> connection, connectString=192.168.2.106:2181 sessionTimeout=180000
> watcher=hconnection
> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Opening socket connection
> to server /192.168.2.106:2181
> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Socket connection
> established to ubuntu/192.168.2.106:2181, initiating session
> 12/01/22 19:48:19 INFO zookeeper.ClientCnxn: Session establishment
> complete on server ubuntu/192.168.2.106:2181, sessionid =
> 0x13504fde8e40057, negotiated timeout = 180000
> 12/01/22 19:48:20 INFO
> client.HConnectionManager$HConnectionImplementation: getMaster attempt
> 0 of 1 failed; no more retrying.
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
> at
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:604)
> at
> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)
> at
> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
> at
> org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
> at
> org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
> at $Proxy4.getProtocolVersion(Unknown Source)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:360)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
> Exception in thread "main"
> org.apache.hadoop.hbase.MasterNotRunningException: localhost:60000
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:396)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1258)
> at hbaseclient.HbaseClient.main(HbaseClient.java:38)
> Java Result: 1
> BUILD SUCCESSFUL (total time: 1 second)
>
> Hbase is running properly on the host machine.I am using v-0.90.4
>
> Regards,
> Mohammad Tariq
>