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Date: Wed, 4 Jun 2008 00:19:59 +0800
From: "ma qiang" <maqiang1984@gmail.com>
To: hbase-user@hadoop.apache.org
Subject: Re: How to access data from HBase on Tomcat ?
In-Reply-To: <48456E80.90009@duboce.net>
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References: <2af70f430805231819p483386aemf09dcb4086e85952@mail.gmail.com>
	 <2af70f430805270709j284b56edk3525699c1a812dc6@mail.gmail.com>
	 <483C3C78.8040406@duboce.net>
	 <2af70f430806030104qd23f673jaabe78cda4ee972f@mail.gmail.com>
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	 <2af70f430806030905x55bda7ebt12842128c269264e@mail.gmail.com>
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	 <2af70f430806030912w69fb1bc8gfb8802321a36ea5f@mail.gmail.com>
	 <48456E80.90009@duboce.net>

Yes, I can.

On Wed, Jun 4, 2008 at 12:17 AM, stack <stack@duboce.net> wrote:
> On computer A, can you telnet to port 60000 on computer B?
>
> E.g.
>
>> telnet 192.168.1.8 60000
>
> What do you see?
>
> Does it do something like this?
>
> Trying 192.168.1.8..
> Connected to 192.168.1.8
> Escape character is '^]'.
>
>
> ... and just hang there?
>
> St.Ack
>
>
>
> ma qiang wrote:
>>
>> Yes,it is.
>>
>>
>> On Wed, Jun 4, 2008 at 12:08 AM, Jean-Daniel Cryans <jdcryans@gmail.com>
>> wrote:
>>
>>>
>>> Ok so you should have some "INFO ipc.Client: Retrying connect to server:
>>> 192.168.1.8:60000" in your console. Do you?
>>>
>>> Jean-Daniel
>>>
>>> 2008/6/3 ma qiang <maqiang1984@gmail.com>:
>>>
>>>
>>>>
>>>> Besides , It's only a java app and haven't deployed in Tomcat .
>>>>
>>>>
>>>>
>>>> On Wed, Jun 4, 2008 at 12:03 AM, ma qiang <maqiang1984@gmail.com> wrote:
>>>>
>>>>>
>>>>> I only wrote a java class  in computer A which read data form remote
>>>>>
>>>>
>>>> hbase,
>>>>
>>>>>
>>>>> the code as below;
>>>>>
>>>>> HBaseConfiguration conf=new HBaseConfiguration();
>>>>> conf.set("hbase.master", "192.168.1.8 : 60000");      //computer B's IP
>>>>>
>>>>
>>>> and port
>>>>
>>>>>
>>>>> HTable hTable=new HTable(conf, new Text(table name));
>>>>>
>>>>> I only used java, and I think It's a simplest java program , not to
>>>>> metion other java programs more complex.
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Jun 3, 2008 at 10:14 PM, stack <stack@duboce.net> wrote:
>>>>>
>>>>>>
>>>>>> Can you connect from computer A to computer B with any program?
>>>>>> St.Ack
>>>>>>
>>>>>>
>
>