摘要: 1.创建文件目录 mkdir -p /opt/pyshell/mapreduce/ 2.新建mapper脚本 vi /opt/pyshell/mapreduce/mapper.py #!/usr/bin/env python #coding=utf-8 import sys for line in 阅读全文
posted @ 2020-09-07 11:21 尼姑哪里跑 阅读(407) 评论(0) 推荐(0) 编辑