Did you build mahout locally? Change to the mahout directory and build mahout using mvn -DskipTests clean install
On Wed, May 24, 2017 at 5:07 PM arun abraham <arunabraham...@gmail.com> wrote: > Hi All, > > I have installed mahout 0.12.2 version on my machine.I am trying to run a > user/item interaction file through the mahout spark-itemsimilarity.But I am > getting > the following error: > > *Command*: > $ mahout spark-itemsimilarity > > *Error*: > "Error: Could not find or load main class > org.apache.mahout.drivers.ItemSimilarityDrive." > > Thanks and Regards, > Arun >