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From Rohit <rohitkel...@gmail.com>
Subject Re: Hbase Map reduce and Index
Date Tue, 03 Jan 2012 04:47:31 GMT
I think you should take a look at filters in hbase. You can apply a filter such that the input
to mapp-reduce would be data from only one industry. 

On 02-Jan-2012, at 12:38, Karthik Pandian <karthiksmv@gmail.com> wrote:

> I am crawling different industry data and storing the data into single hbase
> table. For example I am crawling Electronics and Computer industries and
> stored in a table called 'industry_tbl'. Now I want to run a map reduce on
> the sets of data namely for Electronics and computer industries and produce
> the reducer output with the different sets of data collected but currently
> hbase is taking the entire data of both the industries and giving me the
> reduced results which I cant differentiate by Industries.
> Any Help or idea on how to solve this?
> -- 
> View this message in context: http://old.nabble.com/Hbase-Map-reduce-and-Index-tp33064563p33064563.html
> Sent from the HBase User mailing list archive at Nabble.com.

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