Hi all, I just installed Apache Mahout and now I want to try running some example dataset with Mahout.
I followed the example from here: https://cwiki.apache.org/MAHOUT/recommendationexamples.html Then I tried the MovieLens example with this command line input: mvn -q exec:java -Dexec.mainClass="org.apache.mahout.cf.taste.example.grouplens.GroupLensRecommenderEvaluatorRunner" -Dexec.args="-i temp/ml-1m/ml-1m/ratings.dat" But it just didn't work. It just says [ERROR] BUILD ERROR. My question, how can I see more detailed error message and how can I fix it? -- Regards, Denis
