Then you probably have a configuration error somewhere. Since you haven't actually posted the error you're seeing, it's kinda hard to help any further.
On Thu, Dec 8, 2016 at 11:17 AM, Gerard Casey <gerardhughca...@gmail.com> wrote: > Right. I’m confident that is setup correctly. > > I can run the SparkPi test script. The main difference between it and my > application is that it doesn’t access HDFS. > >> On 8 Dec 2016, at 18:43, Marcelo Vanzin <van...@cloudera.com> wrote: >> >> On Wed, Dec 7, 2016 at 11:54 PM, Gerard Casey <gerardhughca...@gmail.com> >> wrote: >>> To be specific, where exactly should spark.authenticate be set to true? >> >> spark.authenticate has nothing to do with kerberos. It's for >> authentication between different Spark processes belonging to the same >> app. >> >> -- >> Marcelo >> >> --------------------------------------------------------------------- >> To unsubscribe e-mail: user-unsubscr...@spark.apache.org >> > -- Marcelo --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
