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WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable WARN DomainSocketFactory: The short-circuit local reads feature cannot be used because libhadoop cannot be loaded.

错误如图： 代码： object Mysql extends App{ val sparkConf = new SparkConf()//.setAppName("RDDRelation").setMaster("local[1]") val sc=new SparkContext(sparkConf) val sqlContext = new SQL