In YARN, whenever a job is submitted, it is submitted either to a specified queue or default queue. This behavior has been explored in the last recipe. In this recipe, we will configure ACLs to block users from submitting jobs to other queues.
In order to get started, you will need a running cluster with HDFS and YARN set up properly and an understanding of the last recipe.
This feature is not yet production ready and is scheduled to be a standard feature in Hadoop 2.9.0, but users can still play with it and test it. Users will not see much improvement for small jobs with very few jars or common code.
master1.cyrus.commaster node and switch as user