Can someone please ask me to following questions: 1)What the input of mahout (a xml file? Which is the output of solr, that what it interests me!)? 2)What the output of mahout, I mean after clusterisation with k-means for exemple (a xml file again? )? 3)Where the output is store? 4)Can somebody please give me an exemple of code line command on unix ubuntu? I tried this already : $ $MAHOUT_HOME/bin/mahout --input my_file.txt --output output.txt Is that makes any sense for you?
I know that there are some script to make solr and mahout working together, and create a connection between both, but no tutorials on this subject(either not very clear, nor too old...). Some ideas,tutoriels,forums ..? I'm still using this tuto: http://cloudblog.8kmiles.com/2012/01/31/apache-mahout-a-clustering-example/ But with the implemented code from here: http://zoekja.nl/proxy/index.php?q=aHR0cHM6Ly9naXRodWIuY29tL2FwYWNoZS9tYWhvdXQ%3D Ps:hadoop is running OK, java set OK ################ BUILD SUCCESSFUL [INFO] ------------------------------------------------------------------------ [INFO] Total time: 77 minutes 5 seconds [INFO] Finished at: Fri Jul 06 10:48:45 CEST 2012 [INFO] Final Memory: 67M/170M ################ :):):):):):):):):):) Then thanks to : Sean Owen and his updates on http://zoekja.nl/proxy/index.php?q=aHR0cHM6Ly9naXRodWIuY29tL2FwYWNoZS9tYWhvdXQ%3D -----Message d'origine----- De : Videnova, Svetlana [mailto:[email protected]] Envoyé : vendredi 6 juillet 2012 09:44 À : [email protected] Objet : RE: train mahout ex Hi guys. I join pom.xml for mahout-distribution-0.7. Im following this tutorial: http://cloudblog.8kmiles.com/2012/01/31/apache-mahout-a-clustering-example/ I still have errors when I execute this step: user1@ubuntu-server:~$ mvn clean install I can't understand what's wrong about the pom.xml This is the output: ################ /usr/local/mahout-distribution-0.7$ mvn clean install [INFO] Scanning for projects... [INFO] ------------------------------------------------------------------------ [ERROR] FATAL ERROR [INFO] ------------------------------------------------------------------------ [INFO] Error building POM (may not be this project's POM). Project ID: unknown POM Location: /usr/local/mahout-distribution-0.7/pom.xml Reason: Parse error reading POM. Reason: Unrecognised tag: 'relativePath' (position: START_TAG seen ...</version>\r\n <relativePath>... @24:17) for project unknown at /usr/local/mahout-distribution-0.7/pom.xml [INFO] ------------------------------------------------------------------------ [INFO] Trace org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: Unrecognised tag: 'relativePath' (position: START_TAG seen ...</version>\r\n <relativePath>... @24:17) for project unknown at /usr/local/mahout-distribution-0.7/pom.xml at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) at org.codehaus.classworlds.Launcher.main(Launcher.java:375) Caused by: org.apache.maven.project.InvalidProjectModelException: Parse error reading POM. Reason: Unrecognised tag: 'relativePath' (position: START_TAG seen ...</version>\r\n <relativePath>... @24:17) for project unknown at /usr/local/mahout-distribution-0.7/pom.xml at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610) at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571) at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506) at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200) at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604) at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487) at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391) ... 12 more Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: Unrecognised tag: 'relativePath' (position: START_TAG seen ...</version>\r\n <relativePath>... @24:17) at org.apache.maven.model.io.xpp3.MavenXpp3Reader.parseModel(MavenXpp3Reader.java:2131) at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3913) at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606) ... 18 more [INFO] ------------------------------------------------------------------------ [INFO] Total time: < 1 second [INFO] Finished at: Fri Jul 06 08:41:33 CEST 2012 [INFO] Final Memory: 1M/15M [INFO] ------------------------------------------------------------------------ ################ Thanks Regards Think green - keep it on the screen. This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you.
