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:
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Spark history server
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Spark Thrift server
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Individuals who submit jobs
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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.