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