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From Amandeep Khurana <ama...@gmail.com>
Subject Re: Join in HBase
Date Wed, 15 Jul 2009 05:16:15 GMT
I've been doing joins by writing my own MR jobs. That works best.
Not tried cascading yet.

-ak

On 7/14/09, bharath vissapragada <bharathvissapragada1990@gmail.com> wrote:
> Thats fine .. I know that hbase has completely different usage compared to
> SQL .. But for my application there is some kind of dependency involved
> among the tables . So i need to implement a Join . I wanted to know whether
> there is some kind of implementation already
> ..
>
> Thanks
> On Wed, Jul 15, 2009 at 10:30 AM, Ryan Rawson <ryanobjc@gmail.com> wrote:
>
>> HBase != SQL.
>>
>> You might want map reduce or cascading.
>>
>> On Tue, Jul 14, 2009 at 9:56 PM, bharath
>> vissapragada<bharat_v@students.iiit.ac.in> wrote:
>> > Hi all ,
>> >
>> > I want to join(similar to relational databases join) two tables in HBase
>> .
>> > Can anyone tell me whether  it is already implemented in the source !
>> >
>> > Thanks in Advance
>> >
>>
>


-- 


Amandeep Khurana
Computer Science Graduate Student
University of California, Santa Cruz

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