摘要: def main(args: Array[String]): Unit = { val conf = new SparkConf() conf.set("spark.master", "local") conf.set("spark.app.name", "spark demo") val sc = new SparkContext(conf); ... 阅读全文
posted @ 2016-12-16 11:15 天之涯0204 阅读(51708) 评论(1) 推荐(0) 编辑