RE: NoClassDefFoundError: scala/collection/GenTraversableOnce$class

2015-07-29 Thread Benjamin Ross
@spark.apache.org Subject: Re: NoClassDefFoundError: scala/collection/GenTraversableOnce$class You can generate dependency tree using: mvn dependency:tree and grep for 'org.scala-lang' in the output to see if there is any clue. Cheers On Wed, Jul 29, 2015 at 5:14 PM, Benjamin Ross

Re: NoClassDefFoundError: scala/collection/GenTraversableOnce$class

2015-07-29 Thread Ted Yu
You can generate dependency tree using: mvn dependency:tree and grep for 'org.scala-lang' in the output to see if there is any clue. Cheers On Wed, Jul 29, 2015 at 5:14 PM, Benjamin Ross wrote: > Hello all, > > I’m new to both spark and scala, and am running into an annoying error > attempti