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From Jyothi Mandava <jyothi.Mand...@huawei.com>
Subject RE: Not able to connect to Hbase remotly
Date Wed, 22 May 2013 11:41:08 GMT
Is the cluster ok? Have you tried creating table or any other operation using Shell where master
is involved?

Do you see anything in Master logs? Pls share your ZK log ( and master if there is any useful
info).

Regards,
Jyothi.
-----Original Message-----
From: Vimal Jain [mailto:vkjk89@gmail.com] 
Sent: 22 May 2013 16:55
To: user@hbase.apache.org
Subject: Re: Not able to connect to Hbase remotly

Hi Tariq,
I tried this but its not helping.
Let me brief you about the problem.
I have posted this on
http://stackoverflow.com/questions/16689594/unable-to-connect-to-hbase-remotly
Please help.


On Wed, May 22, 2013 at 4:41 PM, Mohammad Tariq <dontariq@gmail.com> wrote:

> Hello Vimal,
>
>         Add the IP and hostname of your HBase machine into the hosts 
> file of your client machine and see if it helps.
>
> Warm Regards,
> Tariq
> cloudfront.blogspot.com
>
>
> On Wed, May 22, 2013 at 4:38 PM, Vimal Jain <vkjk89@gmail.com> wrote:
>
> > Hi Jyothi,
> > I am running my hbase in pseudo distributed mode so zookeeper and 
> > master are on same machine.
> >
> >
> >
> > On Wed, May 22, 2013 at 4:28 PM, Jyothi Mandava
> > <jyothi.Mandava@huawei.com>wrote:
> >
> > > Connection between master and zookeeper are ok? Have you verified 
> > > if
> your
> > > cluster is working fine (zookeeper to master connection)?
> > > I had connection issue though the IP was set in configuration and 
> > > connection was tried with host. Adding hosts entry resolved the issue.
> > But
> > > no errors at client in your case.
> > > In case if you already had an entry in hosts file, make sure the 
> > > host
> > name
> > > to IP mapping is correct and no mismatches.
> > >
> > > Jyothi
> > >
> > >
> > > -----Original Message-----
> > > From: Vimal Jain [mailto:vkjk89@gmail.com]
> > > Sent: 22 May 2013 15:42
> > > To: user@hbase.apache.org
> > > Subject: Re: Not able to connect to Hbase remotly
> > >
> > > No exception at client side .
> > > Code just hangs on call to htablepool.getTable(tableName) In 
> > > zookeeper logs , i am able to see that it received a request for 
> > > connection from
> > Java
> > > program but it did not proceed ahead.
> > >
> > > Any reason to add 192.168.0.181 in /etc/hosts , because as per my 
> > > understanding  /etc/hosts is used for hostname-ip conversion and i 
> > > am already proving IP address.
> > > Yes,both machines can access each other.
> > >
> > >
> > > On Wed, May 22, 2013 at 3:37 PM, Jyothi Mandava
> > > <jyothi.Mandava@huawei.com>wrote:
> > >
> > > > Hi,
> > > >
> > > > Code seem to be fine. Getting any exceptions at client side?
> > > > Does your client machine hosts file has an entry for 192.168.0.181?
> > > > Both machines able to access each other?
> > > >
> > > > Regards,
> > > > Jyothi
> > > >
> > > > -----Original Message-----
> > > > From: Vimal Jain [mailto:vkjk89@gmail.com]
> > > > Sent: 22 May 2013 15:18
> > > > To: user@hbase.apache.org
> > > > Subject: Re: Not able to connect to Hbase remotly
> > > >
> > > > Hi,
> > > > Yes Jyothi.
> > > > Here is my Java code
> > > >            Configuration config = HBaseConfiguration.create();
> > > >            config.set("hbase.zookeeper.quorum" ,192.168.0.181);
> > > >            config.set("hbase.zookeeper.property.clientPort","2181");
> > > >            tablePool = new HTablePool(config,Integer.MAX_VALUE);
> > > >
> > > > Anything wrong ?
> > > >
> > > >
> > > > On Wed, May 22, 2013 at 3:10 PM, Jyothi Mandava
> > > > <jyothi.Mandava@huawei.com>wrote:
> > > >
> > > > > Hi,
> > > > >
> > > > > How are you trying to connect?
> > > > > Are you setting zookeeper host and client port in
> HBaseConfiguration?
> > > > >
> > > > > Regards,
> > > > > Jyothi
> > > > >
> > > > > -----Original Message-----
> > > > > From: Vimal Jain [mailto:vkjk89@gmail.com]
> > > > > Sent: 22 May 2013 14:57
> > > > > To: user@hbase.apache.org
> > > > > Subject: Not able to connect to Hbase remotly
> > > > >
> > > > > Hi,
> > > > > I have Hbase configured in pseudo distributed mode on Machine A.
> > > > > I would like to connect to it through a Java program running 
> > > > > on Machine
> > > > B.
> > > > > But i am unable to do so.What configurations are required in 
> > > > > Java for this ?
> > > > > Please help.
> > > > >
> > > > > --
> > > > > Thanks and Regards,
> > > > > Vimal Jain
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Thanks and Regards,
> > > > Vimal Jain
> > > >
> > >
> > >
> > >
> > > --
> > > Thanks and Regards,
> > > Vimal Jain
> > >
> >
> >
> >
> > --
> > Thanks and Regards,
> > Vimal Jain
> >
>



--
Thanks and Regards,
Vimal Jain

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