不是所有的MapReduce程序都要在MapReduce上执行

package com.chuanzhi.boke;import java.io.IOException;import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.fs.FileSystem;import org.apache.hadoop.fs.Path;public class HDFSMkdir {public static void main(String[] args) {//1Configuration configuration=new Configuration();try {Path path=new Path(“/user/hadoop/20131127″);//2FileSystem fs=path.getFileSystem(configuration);//3fs.mkdirs(path);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}System.out.println(“f”);}}