Hadoop

Hadoop has computer clusters which are built from community hardware for storing and processing very large data sets. Apart from data storage and processing, Hadoop also facilitates data access, data governance, security, and operations. Hadoop can store and quickly analyze a very large amount of structured and unstructured data. The data and application in Hadoop is immune to hardware failures. Hadoop is highly scalable as its capacity to store and process data expands with addition of nodes.