Ok, that rules out a whole class of errors. Let's continue the diagnostic: - How are you submitting the application to spark? - How/which version of spark are you using within your build tool? - Could you have dirty ivy or maven caches that use some locally-built version of spark?
On Wed, Oct 5, 2016 at 3:35 PM, kant kodali <kanth...@gmail.com> wrote: > I am running locally so they all are on one host > > > > On Wed, Oct 5, 2016 3:12 PM, Jakob Odersky ja...@odersky.com wrote: > >> Are all spark and scala versions the same? By "all" I mean the master, >> worker and driver instances. >> >
