Re: Spark 1.6.0 - token renew failure

You can set "spark.yarn.security.tokens.hive.enabled=false" in your config, although your app won't work if you actually need Hive delegation tokens. On Thu, Apr 14, 2016 at 12:21 AM, Luca Rea wrote: > Hi Jeff, > > > > Thank you for your support, I’ve removed

Re: Spark 1.6.0 - token renew failure

It is not supported in spark to specify both principal and proxy-user. You need to either use proxy-user or use principal. Seems currently spark only check that from spark submit arguments but ignore the configuration in spark-defaults.xml if (proxyUser != null && principal != null) {