spark自带demo的详解_sparkrdma demo-CSDN博客

网站介绍:文章浏览阅读6.9k次。import scala.Tuple2;import org.apache.spark.SparkConf;import org.apache.spark.api.java.JavaPairRDD;import org.apache.spark.api.java.JavaRDD;import org.apache.spark.api.java.JavaSparkContext;import_sparkrdma demo