During the AWS Quick Start for the Cloudera EDH 5, where can I change the Amazon Machine Image specification that enables it download R upon launch? In other words, I want to change the AMI so that R is installed directly upon launch.   This is blog post I am following: https://s3.amazonaws.com/quickstart-reference/cloudera/hadoop/latest/doc/Cloudera_EDH_on_AWS.pdf   Thanks. ... View more