With knowledge of HDFS and MapReduce, you are now ready to explore the world's most used Apache Hadoop distribution, Cloudera's Distribution Including Apache Hadoop (CDH). CDH is thoroughly tested and consists of a host of components that have been carefully packaged to work well with each other.
In this chapter, we will cover the following topics:
Getting started with CDH
Understanding the CDH components
Installing CDH
Installing the CDH components