Hadoop: Is a framework of the open source

Hadoop is a framework of the open source set of tools distributed under Apache License . It is used to manage data, store data, and process data for various big data applications running under clustered systems. Hadoop is an open-source framework for storing and processing large-scale data across distributed clusters using commodity hardware. The Hadoop Ecosystem is a suite of tools and technologies built around Hadoop 's core components (HDFS, YARN, MapReduce and Hadoop Common) to enhance its capabilities in data storage, processing, analysis and management. Components of Hadoop Ecosystem Hadoop Ecosystem comprises several components that work together for efficient big data storage and processing ... Download Hadoop is released as source code tarballs with corresponding binary tarballs for convenience. The downloads are distributed via mirror sites and should be checked for tampering using GPG or SHA-512. 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.