2019独角兽企业重金招聘Python工程师标准>>> 
1、修改%Hadoop_HOME%\src\contrib\下的build-contrib.xml文件：
在
<project name="hadoopbuildcontrib" xmlns:ivy="antlib:org.apache.ivy.ant">
下添加
<property name="eclipse.home" location="E:/SOFTWARE/Eclipse-JEE-indigo"/>
<property name="version" value="1.0.3"/>
2、修改%Hadoop_HOME%\src\contrib\eclipse-plugin下的build.xml文件：
在
<path id="eclipse-sdk-jars">
下添加
<fileset dir="http://www.cnblogs.com/../">
<include name="hadoop*.jar"/>
</fileset>
3、把commons-cli-1.2.jar与拷到 %HADOOP_HOME%\build\ivy\lib\Hadoop\common\下，
将hadoop-core-1.0.3.jar拷到%HADOOP_HOME%\build下
%Hadoop_HOME%\build\contrib\eclipse-plugin下即可看到编译好的eclipse-plugin.jar。
参考：http://xiaoruoen.blog.51cto.com/4828946/872274
http://logicmd.net/2012/08/how-to-compile-hadoop-1-0-3/#previous
http://rritw.com/a/bianchengyuyan/C__/20120708/182732.html
http://www.blogjava.net/yongboy/archive/2012/04/26/376486.html