创建两个RDD,分别为rdd1和rdd2数据分别为1 to 6和4 to 10,计算差集,两个都算

【参考答案】

val data14_1 = sc.makeRDD(1 to 6)val data14_2 = sc.makeRDD(4 to 10)val data14Result_1 = data14_1.subtract(data14_2)val data14Result_2 = data14_2.subtract(data14_1)