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From Ted Dunning <tdunn...@veoh.com>
Subject Re: [core-user] Move application to Map/Reduce architecture with Hadoop
Date Mon, 17 Mar 2008 16:01:36 GMT

Replication is vital in large or even medium-sized clusters for reliability.

Replication also helps distribution.

On 3/17/08 2:48 AM, "Alfonso Olias Sanz" <alfonso.olias.sanz@gmail.com>

> But what I wanted to say was that we need to set up a
> cluster in a way that the data is distributed among all the data
> nodes. Instead of replicated. 

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