一.首先安装一下Hadoop
http://www.cnblogs.com/micrari/p/5716851.html
二.
配置hadoop
http://www.cnblogs.com/aijianiula/p/3842581.html
三、问题
问题:$Hadoop fs -mkdir /home/hadoop/hadoop/input
(版本 hadoop 2-7-3)
报错:mkdir '/home/hadoop/hadoop/input' No such file or directory
解决方案:$hadoop fs -mkdir -p /home/hadoop/hadoo/input