I am starting to use Kubernetes and want to run Livy within Kubernetes, but keep my existing spark cluster outside of Kubernetes. I'm setting `livy.spark.master` to my external spark cluster, but having trouble with the SPARK_HOME env var. All the documentation I've seen seems to have Livy co-located with Spark, and if I try not setting SPARK_HOME, it always returns the same error:
`Exception in thread "main" java.lang.IllegalArgumentException: requirement failed: SPARK_HOME path does not exist` Is there a way to run Livy without having spark on the same node? -- Ryan Quey Full Stack Data Engineer LinkedIn <https://www.linkedin.com/in/ryan-quey/> | Github <https://github.com/RyanQuey> | RyanQuey.com <https://www.ryanquey.com>
