spark访问mysql数据库
import java.sql.{DriverManager, ResultSet}
import org.apache.log4j.{Level, Logger}
import org.apache.spark.rdd.JdbcRDD
import org.apache.spark.{SparkConf, SparkContext}
object Test105 {
def main(args: Array[String]): Unit = {
Logger.getLogger("org"
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2020-10-06 15:15:07 ·
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