Hi all, I am running a spark streaming application that store events into Secure(Kerborized) HBase cluster. I launched this spark streaming application by passing --principal and --keytab. Despite this, spark streaming application is failing after *7days* with Token issue. Can someone please suggest how to fix this.
*Error Message* 16/08/18 02:39:45 WARN ipc.AbstractRpcClient: Exception encountered while connecting to the server : org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken): Token has expired 16/08/18 02:39:45 WARN security.UserGroupInformation: PriviledgedActionException as:sys_bio_replicator (auth:KERBEROS) cause:org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken): Token has expired *Environment* Spark Version : 1.6.1 HBase version : 1.0.0 Hadoop Version : 2.6.0 Thanks & Regards Kamesh.
