("Read MySQL") \ .getOrCreate()# 或者写成一行spark= SparkSession.builder.appName("Read MySQL").getOrCreate()#设置JDBC连接参数url ="jdbc:mysql://localhost/mydatabase"properties={"user":"username","password":"password","driver":"com.mysql.cj.jdbc.Driver"}#通过format指定要读取的格式为...
1、Spark程序中操作 在SparkConf中设置以下的信息: sparkConf .set("spark.mysql.host", "your-host") .set("spark.mysql.username", "your-username") .set("spark.mysql.password", "your-passwd") .set("spark.mysql.port", "db-port") .set("spark.mysql.db", "database-name") //创建MySqlCo...