安装-Hadoop-2.2
在 Ubuntu 12.04 上安装 Hadoop 2.2 的分步指南
安装 Hadoop 的先决条件
1- Create hadoop user :- This is not a mandatory step. It is just to seperate the Hadoop instalation from other
installed applications and users which are running on this machine.
sudo addgroup hadoop
sudo adduser —ingroup hadoop hduser
2- Install Python :-
sudo apt-get install python-software-properties
Note:- If you are runni
