摘要: package com.day09import org.apache.spark.rdd.RDDimport org.apache.spark.{SparkConf, SparkContext}/** * 需求:在一定时间方位内,求出用户在所有基站停留的时长 */object JzDemo { de 阅读全文
posted @ 2019-02-21 21:34 VIP8cnbl 阅读(301) 评论(0) 推荐(0) 编辑
摘要: package studentimport java.net.URLimport org.apache.spark.rdd.RDDimport org.apache.spark.{SparkConf, SparkContext}object StuObject { def main(args: Ar 阅读全文
posted @ 2019-02-21 21:05 VIP8cnbl 阅读(244) 评论(0) 推荐(0) 编辑
摘要: package ipAndAccressimport org.apache.spark.rdd.RDDimport org.apache.spark.{SparkConf, SparkContext}import scala.io.Sourcecase object EtlIp { def main 阅读全文
posted @ 2019-02-21 20:47 VIP8cnbl 阅读(489) 评论(0) 推荐(0) 编辑