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 > --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
