How to restrict a group to only view in Spark

Question

I want to give a group only view access to the Spark application. How can I do this?

Answer 1

You can do it dynamically be setting the group to the configuration, something like this:

val sc = new SparkContext(new SparkConf())

./bin/spark-submit <all your existing options> --spark.ui.view.acls.groups= <comma separated values of users>