Hi, Thanks for the answer, I will check the version, althoug I did a yum update so it should be the latest available.
Also while testing I just found out that the problem doesn't come from Mahout itself but from hadoop. Everything I run using hadoop gives me the same error : NoClassDefFoundError. I rolled back to 4.4 for the moment, I'll check the version tomorrow when I switch to the snapshot with the 4.5. 2013/12/23 Suneel Marthi <[email protected]> > 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 < > [email protected]> 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 > -- Kévin Moulart GSM France : +33 7 81 06 10 10 GSM Belgique : +32 473 85 23 85 Téléphone fixe : +32 2 771 88 45
