The Apache Hadoop or also known as Hadoop is an open-source, Java-based framework that allows for the distributed processing of large data sets across computers. It is used to store and process large datasets. It allows clustering multiple computers to store and process data more quickly instead of using a single large computer. Hadoop consists of four main modules:
– HDFS (Hadoop Distributed File System)
– YARN (Yet Another Resource Negotiator)
– MapReduce
– Hadoop Common
In this tutorial, we will explain how to install Hadoop on Debian 11.