WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-

WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

一直解决不了，最后给屏蔽了，谁要是解决了受累告诉我声

屏蔽方法：/hadoop-2.5.2/etc/hadoop/log4j.properties文件中添加