Apache Hadoop 3.0.0-SNAPSHOT

Apache Hadoop 3.0.0-SNAPSHOT consists of significant improvements over the previous stable release (hadoop-1.x).

Here is a short overview of the improvments to both HDFS and MapReduce.

Getting Started

The Hadoop documentation includes the information you need to get started using Hadoop. Begin with the Single Node Setup which shows you how to set up a single-node Hadoop installation. Then move on to the Cluster Setup to learn how to set up a multi-node Hadoop installation.