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 <[email protected]>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 > > > > **************** CAUTION - Disclaimer ***************** > This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended > solely > for the use of the addressee(s). If you are not the intended recipient, > please > notify the sender by e-mail and delete the original message. Further, you > are not > to copy, disclose, or distribute this e-mail or its contents to any other > person and > any such actions are unlawful. This e-mail may contain viruses. Infosys > has taken > every reasonable precaution to minimize this risk, but is not liable for > any damage > you may sustain as a result of any virus in this e-mail. You should carry > out your > own virus checks before opening the e-mail or attachment. Infosys reserves > the > right to monitor and review the content of all messages sent to or from > this e-mail > address. Messages sent to or from this e-mail address may be stored on the > Infosys e-mail system. > ***INFOSYS******** End of Disclaimer ********INFOSYS*** >
