摘要: 1、Exception in thread "main" java.io.FileNotFoundException: File /wordcount/mapper.py does not exist. # 文件不存在 hadoop2.7之后streaming文件的路径在$HADOOP_HOME/s 阅读全文
posted @ 2018-04-19 11:30 长风破浪灬 阅读(783) 评论(0) 推荐(1)