[CONF] Apache Mahout > run mahout demo example

[Mark Thomas (Confluence)]

run mahout demo example Blog post removed by Mark Thomas hi please help me i do total steps (Obtain a copy of the Mahout distribution, either from SVN or as a downloaded archive. Download the "1 Million MovieLens Dataset" from Grouplens.org Unpack the archive and copy movies.dat and ratings.dat to trunk/integration/src/main/resources/org/apache/mahout/cf/taste/example/grouplens under the Mahout distribution directory. Navigate to the directory where you unpacked the Mahout distribution, and navigate to trunk. Run mvn -DskipTests install, which builds and installs Mahout core to your local repository cd integration You may need to give Maven more memory: in a bash shell, export MAVEN_OPTS=-Xmx1024M) when start mvn jetty:run. then it give warning warning is (Failed startup of context org.mortbay.jetty.plugin.Jetty6PluginWebAppContext@12c5736 Unknown macro: {/mahout-integration,/usr/local/mahout-distribution-0.7/integration/src/main/webapp} ) and in the end jetty server start but when i connect to http://localhost:8080/mahout-integration/RecommenderServlet?userID=1 it give error HTTP ERROR: 503 SERVICE_UNAVAILABLE RequestURI=/mahout-integration/RecommenderServlet Powered by jetty:// please help me