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From Ling Kun <lkun.e...@gmail.com>
Subject Re: Million docs and word count scenario
Date Fri, 29 Mar 2013 13:52:17 GMT
Maybe har is a choice.

Ling kun

On Friday, March 29, 2013, Ted Dunning wrote:

> Putting each document into a separate file is not likely to be a great
> thing to do.
> On the other hand, putting them all into one file may not be what you want
> either.
> It is probably best to find a middle ground and create files each with
> many documents and each a few gigabytes in size.
> On Fri, Mar 29, 2013 at 1:15 PM, <pathurun@yahoo.com <javascript:_e({},
> 'cvml', 'pathurun@yahoo.com');>> wrote:
>> If there r 1 million docs in an enterprse and we need to perform word
>> count computation on all the docs what is the first step to be done.  Is it
>> to extract all the text of all the docs  into a single file and then put
>> into hdfs or put each one separately in hdfs.
>> Thanks
>> Sent from BlackBerry® on Airtel


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