Configuring Spark for a Kerberos-enabled Cluster
This section describes how to configure Apache Spark for a Kerberos-enabled cluster.
Before running Spark jobs on a Kerberos-enabled cluster, configure additional settings for the following modules and scenarios:
Spark history server
Spark Thrift server
Individuals who submit jobs
Processes that submit jobs without human interaction
Each of these scenarios is described in the following subsections.
When Kerberos is enabled on an Ambari-managed cluster, Livy configuration for Kerberos is handled automatically.