摘要: 使用python语言开发sparkML机器学习程序,遇到如异常: Caused by: org.apache.spark.SparkException: Encountered null while assembling a row with handleInvalid = "keep". Cons 阅读全文
posted @ 2019-06-29 13:06 毛豆哥ABC 阅读(2959) 评论(0) 推荐(0) 编辑
摘要: 最近在学习研究pyspark机器学习算法,执行代码出现以下异常: 19/06/29 10:08:26 ERROR Shell: Failed to locate the winutils binary in the hadoop binary pathjava.io.IOException: Cou 阅读全文
posted @ 2019-06-29 12:10 毛豆哥ABC 阅读(9138) 评论(0) 推荐(0) 编辑