1解釋
在idea中執行程式碼時報錯:

Error running ADAMVariationRDDFunctionsSuite: Module is not specified

2.解決辦法：

In the Edit Configuration window, there should be the option Use classpath of module. After I set the right module, it worked.
參考【4】

3.結果：

Testing started at 18:56 ...
2016-05-29 18:56:24 WARN  NativeCodeLoader:62
 
 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

Process finished with exit code 0