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HBase >> mail # user >> Join Using MapReduce and Hbase

Vikas Jadhav 2013-01-24, 13:19
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Re: Join Using MapReduce and Hbase

Hi there-

Here is a comment in the RefGuide on joins in the HBase data model.


Short answer, you need to do it yourself (e.g., either with an in-memory
hashmap or instantiating an HTable of the other table, depending on your

For other MR examples, see this...

On 1/24/13 8:19 AM, "Vikas Jadhav" <[EMAIL PROTECTED]> wrote:

>Hi I am working join operation using MapReduce
>So if anyone has useful information plz share it.
>Example Code or New Technique along with existing one.
>Thank You.
>Thanx and Regards*
>* Vikas Jadhav*
Rob Roland 2013-01-24, 22:53