I have extracted the mahout-core-snapshot.job and checked the lib. The relevant uncommons-maths-1.2.jar is inside that. I hope I am not making any stupid mistake here. If I am, please correct me. Best Regards, Harjeet Kumar Rajpal
-----Original Message----- From: Sean Owen [mailto:sro...@gmail.com] Sent: Monday, December 07, 2009 1:02 PM To: mahout-user@lucene.apache.org Subject: Re: Mahout on Hadoop Caused by: java.lang.ClassNotFoundException: org.uncommons.maths.random.MersenneTwisterRNG You aren't bundling the dependent class files with the .jar file used with the Hadoop job. On Mon, Dec 7, 2009 at 7:01 AM, Rajpal, Harjeet Kumar <harjeet.ku...@honeywell.com> wrote: > Hi Sean, > > Sorry for Delay in Reply. > I got the new code now. The error has changed. >