摘要: 隐式转换函数implicit def function例如implicit def rddToPairRDDFunctions[K, V](rdd: RDD[(K, V)])scala> class Person(val name: String)defined class Personscala>... 阅读全文
posted @ 2016-01-12 23:56 Jack葛 阅读(406) 评论(0) 推荐(0) 编辑