Shulou(Shulou.com)06/03 Report--

Hadoop dfs command:

Overview

Cat

Chgrp

Chmod

Chown

CopyFromLocal

CopyToLocal

Count

Cp

Du

Dus

Expunge

Get

Getmerge

Ls

Lsr

Mkdir

MoveFromLocal

MoveToLocal

Mv

Put

Rm

Rmr

Setrep

Stat

Tail

Test

Text

Touchz

Create a file: hadoop dfs-touchz / user/root/test/input/file0

Presentation file: hadoop dfs-ls / user/root/test

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.