AWS Big Data Blog
Author: Krishna Kumar Venkateswaran
Implementing Kerberos authentication for Apache Spark jobs on Amazon EMR on EKS to access a Kerberos-enabled Hive Metastore
In this post, we show how to configure Kerberos authentication for Spark jobs on Amazon EMR on EKS, authenticating against a Kerberos-enabled HMS so you can run both Amazon EMR on EC2 and Amazon EMR on EKS workloads against a single, secure HMS deployment.