Have you built mahout? You'll need to do that via: $mvn install
On Monday, November 21, 2011, DIPESH KUMAR SINGH <[email protected]> wrote: > I am unable to figure out how to use .job file. > > Do i need to build the DisplayKmeans.java file, by compiling (javac) and > making jars etc.? > > To get started, i was trying to just run kmeans example in mahout from CLI. > > I could make the hadoop sequence files in hdfs, but on running seq2sparse, > i am getting following 2 errors. > > (I was following this ppt : > Link< http://assets.en.oreilly.com/1/event/61/Hands%20On%20Mahout%20-%20Mammoth%20Scale%20Machine%20Learning%20Presentation.ppt >) > > Error: java.lang.ClassNotFoundException: > org.apache.lucene.analysis.Analyzer > Error: java.lang.ClassNotFoundException: org.apache.mahout.math.Vector > > It would be great, if someone can guide me through the specific steps and > help me get started. > > Forgive me for my basic questions, i am new to mahout. > > Thanks & Regards, > > Dipesh > > On Sat, Nov 19, 2011 at 2:48 PM, Sean Owen <[email protected]> wrote: > >> You are not using the .job file, which has all the dependencies that you >> need to send to Hadoop. I think you need to build the project. >> >> On Sat, Nov 19, 2011 at 3:54 AM, DIPESH KUMAR SINGH >> <[email protected]>wrote: >> >> > Hi, >> > >> > I was trying to execute sample kmeans in mahout on reuters dataset to get >> > myself started with mahout. After creating the sequence files, i got the >> > following error. >> > >> > I am able to execute other map-reduce programs like wordcount on my >> hadoop >> > cluster. >> > >> > I am unable to figure how to include these missing classes which are >> > indicated in exception. Please help. >> > >> > > >> > >> > > > > -- > Dipesh Kr. Singh >
