ant jar -Dhadoop.version=2.8.5 -Declipse.home=D:\jee-oxygen\eclipse -Dhadoop.home=D:\hadoop-2.8.5
cd I:\hadoop2x-eclipse-plugin-master\src\contrib\eclipse-plugin
ant jar -Dhadoop.version=2.8.5 -Declipse.home=D:\jee-oxygen\eclipse -Dhadoop.home=D:\hadoop-2.8.5
cd I:\hadoop2x-eclipse-plugin-master\src\contrib\eclipse-plugin