On 21 Aug 2016, at 20:43, Mich Talebzadeh <mich.talebza...@gmail.com<mailto:mich.talebza...@gmail.com>> wrote:
Hi Kamesh, The message you are getting after 7 days: PriviledgedActionException as:sys_bio_replicator (auth:KERBEROS) cause:org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken): Token has expired Sounds like an IPC issue with Kerberos Authentication time out. Suggest you talk to your Linux admin and also check this link: https://support.f5.com/kb/en-us/products/big-ip_apm/manuals/product/apm-authentication-single-sign-on-11-5-0/9.print.html 7 days is one of the big kerberos timeout events; why its best to deploy a new system on a tuesday morning. You are going to need to configure your spark app with a keytab in spark.yarn.keytab; see http://spark.apache.org/docs/latest/running-on-yarn.html
