Which version of Mahout are you running, from ur pastebin stacktrace it seems like Mahout 0.7 (please upgrade to the latest version). Please upgrade to the latest version of Mahout.
On Monday, December 23, 2013 8:59 AM, Kevin Moulart <kevinmoul...@gmail.com> wrote: Hi I had mahout working on my cluster of VMs running cloudera CDH 4.4 and ever since I updated to cloudera 4.5, it stopped working, as if it could not find its classpath, despite all my attempts to fix it : http://pastebin.com/5nxpqZEC Can anyone tell me what I did wrong ? Here is my .bashrc file : export JAVA_HOME=/usr/java/jdk1.7.0_45 export HADOOP_HOME=/opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/ export HADOOP_CMD=/opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/bin/hadoop export HADOOP_LIBEXEC_DIR=/opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/lib/hadoop/libexec export HADOOP_STREAMING=/opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/lib/hadoop-0.20-mapredu$ export MAHOUT_HOME=/opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/lib/mahout export HADOOP_CONF_DIR=/opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/lib/hadoop-0.20-mapreduc$ export MAHOUT_CONF_DIR=/opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/lib/mahout/conf I'm open to any suggestion, and willing to provide you with any extra informations. (PS : The cluster is made of 3 VM running cloudera CDH4.5 on top of a CENTOS 6.5 installation) Thanks in advance -- Kévin Moulart GSM France : +33 7 81 06 10 10 GSM Belgique : +32 473 85 23 85 Téléphone fixe : +32 2 771 88 45
