摘要： public class GetAverageandStandardDevition { static List list = new ArrayList(); static { list.add(3210981L); // 1 list.add(3210881L); // 2 list.ad... 阅读全文

摘要： def baseLine(sc: SparkContext): Unit = { println("--------------------baseLine start--------------------") var data1Rdd = sc.textFile("/test/bas... 阅读全文