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From Utkarsh Gupta <Utkarsh_Gu...@infosys.com>
Subject RE: Problem Running org.apache.mahout.cf.taste.hadoop.item.RecommenderJob on Hadoop
Date Thu, 03 May 2012 07:31:10 GMT
Thanks Sean i will do that with a string processing command 
Thanks a Lot :)
-----Original Message-----
From: Sean Owen [mailto:srowen@gmail.com] 
Sent: Thursday, May 03, 2012 12:51 PM
To: user@mahout.apache.org
Subject: Re: Problem Running org.apache.mahout.cf.taste.hadoop.item.RecommenderJob on Hadoop

The format is always "user,item,pref" -- I think it makes that pretty clear.

On Thu, May 3, 2012 at 7:25 AM, Utkarsh Gupta <Utkarsh_Gupta@infosys.com>wrote:

> Hi All,
>
> I am new to Mahout and I am currently reading Mahout in Action.
> I was trying to run the RecommenderJob as explained in chapter 6 of 
> this book with Wikipedia data set, but the input format of the data is 
> not as desired.
> I found this here
> http://stackoverflow.com/questions/9532538/trouble-running-recommender
> job-on-hadoop/9540642#9540642 Can anyone help me what format data 
> should be in input file ?
> The current format is :
>
> 9: 3 74106 75221 275656 313376 1279972 1565872 1613838 1997564 2640650
> 3092827 3491412 3492254 3956845 3973207 4025897 4189168 4189215 
> 4813259
>
> Thanks and Regards
> Utkarsh Gupta
>
>
>
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