Hadoop 2.0 installation Guide

Download Hadoop 2.0 Installation Guide pdf here.

Download Hadoop 2.7 installation Guide



After editing .bashrc commands return ‘command could not be located because ‘/bin’ is not included in the PATH’

It looks like your PATH variable got messed up.

If this ever happens to you, and you are running a /bin/sh (or variant such as /bin/bash)….enter the following on the command line:

export PATH=/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin

Then you will be able to easily use the base UNIX commands without having to prefix them with /….blah…./command while you are fixing the problem.