Apache Hadoop

Apache Hadoop is a collection of open-source software utilities for reliable, scalable, distributed computing.

The base framework is composed of the following:

  • Hadoop Common - libraries and utilities shared by other Hadoop modules
  • Hadoop Distributed File System (HDFS)
  • Hadoop YARN - the resource manager and job scheduler
  • Hadoop MapReduce - implements the MapReduce programming model
  • Hadoop Ozone - Object Store for Hadoop

See also: