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From Sean Owen <sro...@gmail.com>
Subject Re: Build error when running example: JesterRecommenderEvaluatorRunner
Date Thu, 16 Jun 2011 07:28:17 GMT
What's the error? This doesn't say. You can get Maven to output more with "-x".

2011/6/16 Patricio Echag├╝e <patricioe@gmail.com>:
> Hey folks ,I was trying to get started with Mahout by running some samples
> from
> https://cwiki.apache.org/confluence/display/MAHOUT/RecommendationExamples
>
> I got this error when running the exmaple: JesterRecommenderEvaluatorRunner
>
> ----------------------------------------------------------------------------------------
> $ mvn -q exec:java
> -Dexec.mainClass="org.apache.mahout.cf.taste.example.jester.JesterRecommenderEvaluatorRunner"
> -Dexec.args="-i /Users/patricioe/Downloads/million-ml-data/movies.dat"
>
> Downloading:
> http://repo1.maven.org/maven2/jfree/jcommon/1.0.16/jcommon-1.0.16.pom
>
> Jun 15, 2011 4:01:44 PM org.slf4j.impl.JCLLoggerAdapter info
>
> INFO: Creating FileDataModel for file
> /Users/patricioe/Downloads/million-ml-data.tar__0.gz
> [ERROR] BUILD ERROR
> ----------------------------------------------------------------------------------------
>
>
> Am I doing something wrong ? The sample file is million-ml-data.tar__0.gz
>
> Am I passing the right file to the command line?
>
> I'm using the latest version in trunk.
>
> Thanks
>

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