摘要:
import java.util.Properties import org.apache.spark.SparkConf import org.apache.spark.sql.{SaveMode, SparkSession} object DayFlow { def main(args: Arr 阅读全文
摘要:
fileToHdfs.conf文件 #sources别名:r1 a1.sources = r1 #sink别名:k1 a1.sinks = k1 #channel别名:c1 a1.channels = c1 # 定义flume的source数据源 文件 a1.sources.r1.type = ex 阅读全文
摘要:
package camera import org.apache.spark.SparkConf import org.apache.spark.sql.SparkSession // 摄像异常状态的功能代码 object CameraAbnormality { def main(args: Arr 阅读全文
摘要:
pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance 阅读全文
摘要:
日期模拟 import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.Random; public class DataUtil { public stat 阅读全文
摘要:
图 阅读全文