CentOS6安裝Hadoop後運行hdfs警告Unable to load native-hadoop library for your platform... using builtin-java

情景：安裝hadoop後啓動運行HDFS報錯：WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 其實hdfs正常運行，各節點namenode和datanode等都正常運行的。但是就是有警告，

>>阅读原文<<