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From Michel Segel <michael_se...@hotmail.com>
Subject Re: multiple puts in reducer?
Date Tue, 28 Feb 2012 15:44:42 GMT
Yes you can do it.
But why do you have a reducer when running a m/r job against HBase?

The trick in writing multiple rows... You do it independently of the output from the map()
method.


Sent from a remote device. Please excuse any typos...

Mike Segel

On Feb 28, 2012, at 8:34 AM, T Vinod Gupta <tvinod@readypulse.com> wrote:

> while doing map reduce on hbase tables, is it possible to do multiple puts
> in the reducer? what i want is a way to be able to write multiple rows. if
> its not possible, then what are the other alternatives? i mean like
> creating a wider table in that case.
> 
> thanks

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