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From Sean Owen <sro...@gmail.com>
Subject Re: Problem Running org.apache.mahout.cf.taste.hadoop.item.RecommenderJob on Hadoop
Date Thu, 03 May 2012 07:20:35 GMT
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-recommenderjob-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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