摘要: Hadoop 命令行最常用指令篇: 1.ls (list directory) Usage: hadoop fs -ls [R] Option: -R => 递归显示 2.mkdir (make directory) Usage: hadoop fs -mkdir [-p] <paths> Take 阅读全文
posted @ 2019-07-19 12:13 SheepCore 阅读(798) 评论(0) 推荐(0) 编辑