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From Sean Owen <sro...@gmail.com>
Subject Re: taste-web example booboo
Date Fri, 29 May 2009 20:34:41 GMT
OK that's not it.

I ran everything according to instructions, from the top, from the
latest code, and it all worked for me. The location for the .dat files
specified in the instructions is right, and should be the only place
it's needed.

Hmm, possibly make sure you have the latest code? make sure those data
files are not somehow corrupted? you did downloaded the *one* million
rating data set? the others, IIRC, have a different format which could
cause problems.

On Thu, May 28, 2009 at 5:14 PM, Jack Tanner <ihok@hotmail.com> wrote:
>
> Here's ratings*
>
> $ cd mahout-0.1
> $ find . -name "ratings*" -exec ls -alF '{}' \;
> -rw-rw-r-- 1 luser luser 24594131 2009-05-27 13:44 ./taste-web/target/mahout-taste-webapp-0.1/WEB-INF/classes/org/apache/mahout/cf/taste/ratings.dat
> -rw-rw-r-- 1 luser luser 24594131 2009-05-27 13:44 ./taste-web/target/classes/org/apache/mahout/cf/taste/ratings.dat
> -rw-rw-r-- 1 luser luser 24594131 2009-05-27 13:44 ./taste-web/target/work/webapp/WEB-INF/classes/org/apache/mahout/cf/taste/ratings.dat
> lrwxrwxrwx 1 luser luser 108 2009-05-27 14:37 ./taste-web/src/main/resources/org/apache/mahout/cf/taste/ratings.dat
-> /home/luser/tmp/mahout-0.1/taste-web/src/main/java/org/apache/mahout/cf/taste/example/grouplens/ratings.dat
> -rw-rw---- 1 luser luser 24594131 2003-02-28 16:53 ./taste-web/src/main/java/org/apache/mahout/cf/taste/example/grouplens/ratings.dat
>

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