The Informatica Cluster Service is an application service that runs and manages all the Hadoop services, Apache Ambari server, and Apache Ambari agents on an internal Hadoop cluster.
- Launches the Apache Ambari server and associated agents.
- Creates Hadoop services and monitoring systems on Apache Ambari including HDFS, Apache Zookeeper, Yarn, and related monitoring services.
- Starts the Hadoop services.
- When you shut down Enterprise Information Catalog, the Informatica Cluster Service stops all the Hadoop services and stops the Apache Ambari server and its agents.