could not find implicit value for parameter param: org.apache.spark.AccumulatorParam

could not find implicit value for parameter param: org.apache.spark.AccumulatorParam？


You need to import SparkContext._ at the top of your program to get those implicit values.



posted @ 2017-12-20 08:39  llhl  阅读(675)  评论(0)  编辑  收藏  举报