Cloudera Distribution for Hadoop (CDH) is an open source distribution of Apache Hadoop.
Cloudera Manager installs Hadoop services across any number of Hadoop hosts and configures Hadoop services for the cluster. Cloudera Manager provides a centralized management solution across the entire cluster for:
- Stopping Hadoop services
- Starting Hadoop services
- Reconfiguring Hadoop services
For Hadoop clusters, the Cloudera Manager GUI simplifies: