Running Spark on Kubernetes is growing in popularity. Reasons for the growth are improved isolation, better resource sharing, and the ability to leverage homogeneous and cloud-native infrastructure for the entire stack. But running Spark on Kubernetes in a stable, performant, cost-efficient, and secure manner also presents specific challenges. In this webinar, Alex Pierce will talk about how to optimize Spark performance on Kubernetes. Topics include: – Making Spark-on-k8s reliable at scale – Core concepts and setup of Spark on Kubernetes – Configuration tips for performance and efficient resource sharing – Spark-app level dynamic allocation and cluster level autoscaling – Monitoring and security best practices