Re: Spark Job Server with Yarn and Kerberos

Its been a while... but this isn’t a spark issue. A spark job on YARN runs as a regular job. What happens when you run a regular M/R job by that user? I don’t think we did anything special... > On Jan 4, 2016, at 12:22 PM, Mike Wright > wrote: >

Spark Job Server with Yarn and Kerberos

Has anyone used Spark Job Server on a "kerberized" cluster in YARN-Client mode? When Job Server contacts the YARN resource manager, we see a "Cannot impersonate root" error and am not sure what we have misconfigured. Thanks. ___ *Mike Wright* Principal Architect, Software