YARN加载本地库抛出Unable to load native-hadoop library解决办法
用官方的Hadoop 2.1.0-beta安装后，每次hadoop命令进去都会抛出这样一个Warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
设置logger级别，看下具体原因
export HADOOP_ROOT_LOGGER=DEBUG,console?file *libhadoop.a: current ar archivelibhadooppipes.a: current ar archivelibhadoop.so: symbolic link to `libhadoop.so.1.0.0'libhadoop.so.1.0.0: ELF 64-bit LSB shared object, x86-64, version 1 (GNU/Linux), dynamically linked, not strippedlibhadooputils.a: current ar archivelibhdfs.a: current ar archivelibhdfs.so: symbolic link to `libhdfs.so.0.0.0'libhdfs.so.0.0.0: ELF 64-bit LSB shared object, x86-64, version 1 (GNU/Linux), dynamically linked, not stripped
