See the HBaseAdmin and HTable, HConnection classes.
If you use a eclipse for develop, i'd recommend the Outline Viewer.
Or, you can also use the HQL as describe below.
HQLClient hql = new HQLClient(new HBaseConfiguration(), MASTER_ADDRESS, null,
null);
ReturnMsg rs = hql.executeQuery("create table webtable('content','title');");
B. Regards,
Edward yoon @ NHN, corp.
> Date: Thu, 17 Jan 2008 15:58:24 +0800
> From: [EMAIL PROTECTED]
> To: hadoop-user@lucene.apache.org
> Subject: Re: about using HBase?
>
> Thanks very much!
> When I manipulate the HBase in map and reduce function,I need use the
> java api about HBase. Can you tell me how to use it?
>
>
>
> On Jan 17, 2008 3:50 PM, edward yoon wrote:
>>
>> Sorry for my broke mail.
>>
>> Please copy the hadoop-0.16.*-hbase.jar to ${hadoop_home}/lib folder.
>> And, Here's a exmple of hadoop-site.xml
>>
>> Also, see example code of https://issues.apache.org/jira/browse/HADOOP-2480
>> --
>>
>>
>>
>> hbase.master
>> a51066.nhncorp.com:60000
>> The port for the hbase master web UI
>> Set to -1 if you do not want the info server to run.
>>
>>
>>
>> hbase.master.info.port
>> 60010
>> The port for the hbase master web UI
>> Set to -1 if you do not want the info server to run.
>>
>>
>>
>> hbase.regionserver
>> a51066.nhncorp.com:60020
>> The port for the hbase regionserver web UI
>> Set to -1 if you do not want the info server to run.
>>
>>
>>
>> hbase.regionserver.info.port
>> 61030
>> The port for the hbase regionserver web UI
>> Set to -1 if you do not want the info server to run.
>>
>>
>>
>> hbase.rootdir
>> /tmp/hbase
>> location of HBase instance in dfs
>>
>>
>>
>>
>>
>>
>>
>> B. Regards,
>>
>> Edward yoon @ NHN, corp.
>>
>>
>>> From: [EMAIL PROTECTED]
>>> To: hadoop-user@lucene.apache.org
>>> Subject: RE: about using HBase?
>>> Date: Thu, 17 Jan 2008 07:46:00 +0000
>>
>>>
>>>
>>> Please copy the hadoop-0.16.*-hbase.jar to ${hadoop_home}/lib folder.
>>> And, Here's a exmple of hadoop-site.xml
>>>
>>>
>>>
>>>
>>> hbase.master
>>> a51066.nhncorp.com:60000
>>> The port for the hbase master web UI
>>> Set to -1 if you do not want the info server to run.
>>>
>>>
>>>
>>> hbase.master.info.port
>>> 60010
>>> The port for the hbase master web UI
>>> Set to -1 if you do not want the info server to run.
>>>
>>>
>>>
>>> hbase.regionserver
>>> a51066.nhncorp.com:60020
>>> The port for the hbase regionserver web UI
>>> Set to -1 if you do not want the info server to run.
>>>
>>>
>>>
>>> hbase.regionserver.info.port
>>> 61030
>>> The port for the hbase regionserver web UI
>>> Set to -1 if you do not want the info server to run.
>>>
>>>
>>>
>>> hbase.rootdir
>>> /tmp/hbase
>>> location of HBase instance in dfs
>>>
>>>
>>>
>>>
>>> Thanks.
>>>
>>>
>>> B. Regards,
>>> Edward yoon @ NHN, corp.
>>>
>>> ----------------------------------------
>>>> Date: Thu, 17 Jan 2008 15:37:58 +0800
>>>> From: [EMAIL PROTECTED]
>>>> To: hadoop-user@lucene.apache.org
>>>> Subject: about using HBase?
>>>>
>>>> Dear colleagues;
>>>> Now,I have to use HBase in my map and reduce functions, but I
>>>> don't know how to use. I have seen the examples in the FQA and
>>>> org.apache.hadoop.hbase. ,but I can't run it successfully. Can you
>>>> give me some simple examples make me manipulate HBase using java api
>>>> in my map and reduce functions as soon as possible. Thank you very
>>>> much!
>>>>
>>>>
>>>> Qiang Ma
>>>> Department of Computer Science and Engineering
>>>> Fudan University
>>>> Shanghai, P. R. China
>>>> EMail: [EMAIL PROTECTED]
>>>
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