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From Adam Kawa <kawa.a...@gmail.com>
Subject Re: About Hadoop
Date Thu, 28 Nov 2013 22:42:33 GMT
MapReduce is best optimized for HDFS, but you can run MapReduce jobs over
data stored in other file-systems e.g. local file system (e.g. ext3, ext4,
xfs), S3, CloudStore (formerly Kosmos) to name a few.


2013/11/25 Nitin Pawar <nitinpawar432@gmail.com>

> you don't necessarily have to have to hdfs to run mapreduce.
>
> But its recommended :)
>
>
>
>
> On Mon, Nov 25, 2013 at 3:25 PM, RajBasha S <rajbasha.s@ermslive.com>wrote:
>
>> can Map Reduce will run on HDFS or any other file system ? HDFS is
>> Mandatory
>>
>
>
>
> --
> Nitin Pawar
>

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