大数据Spark “蘑菇云”行动第71课: 基于Spark 2.0.1项目开发分析与实战
package com.dt.spark200
import org.apache.spark.sql.SparkSession
object UserBehaviorsAnalysis {
def main(args: Array[String]): Unit = {
val spark = SparkSession
.builder()
.appName("UserBehaviorsAnalysis")
.master("local")
.config("spark.sql.warehouse.dir", "file:///G:/IMFBigDataSpark2016/IMFScalaWorkspace_spark200/Spark200/spark-warehouse")
.getOrCreate()
import spark.implicits._
import org.apache.spark.sql.types._
import org.apache.spark.sql.functions._
val userInfo = spark.read.format("parquet").parquet("G:\\IMFBigDataSpark2016\\spark-2.0.0-bin-hadoop2.6\\examples\\src\\main\\resources\\userparquet")
val userLog = spark.read.format("parquet").pa
