spark中rdd保存到mysql_spark - 将RDD保存到RMDB(MYSQL)数据库中
SCALA连接数据库批量插入:scala> import java.sql.DriverManagerscala> var url = "jdbc:mysql://localhost:3306/mydb?useUnicode=true&characterEncoding=utf8"scala> var username = "cui"scala> var passw...