Install new HDP 2.2 Services (see the Manual Install Guide):
Slider -- a YARN application to deploy existing distributed applications on YARN, monitor them, and make them larger or smaller as desired even while the application is running.
Ranger -- a comprehensive approach to central security policy administration across the core enterprise security requirements of authentication, authorization, accounting and data protection
Kafka -- an open-source message broker project written in Scala.
Spark -- an open-source cluster computing engine.
