Step-by-step – Hadoop Installation in Ubuntu 20.04 Guide

GNU/Linux Ubuntu 20.04 Installing Apache Hadoop – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Install and Getting-Started with Apache Hadoop/Map-Reduce vanilla in Pseudo-Distributed mode on Ubuntu 20.04 Focal LTS GNU/Linux Desktop/Server.

Hadoop is a distributed master-slave that consists of the Hadoop Distributed File System (HDFS) for storage and Map-Reduce for computational capabilities.

And the Guide Describe a System-Wide Setup with Root Privileges but you Can Easily Convert the Procedure to a Local One.

The Apache Hadoop for Ubuntu 20.04 Focal Require an Oracle JDK 8+Installation on System.

Finally, this guide includes detailed instructions about to Getting-Started with Hadoop on Ubuntu.

1. 1. Accessing Shell

   Open a Terminal Shell Emulator Window:
   Ctrl+Alt+t on Desktop
   (Press “Enter” to Execute Commands)

   
   Or Login into Server Shell.