Administration Commands
- 概览
- 命令详解
- balancer
- cacheadmin
- crypto
- datanode
- dfsadmin
- dfsrouter
- dfsrouteradmin
- diskbalancer
- ec
- haadmin
- journalnode
- mover
- namenode
- nfs3
- portmap
- secondarynamenode
- storagepolicies
- zkfc
)
概览
所有的HDFS命令都是执行bin/hdfs
脚本,当执行此脚本时,如果不带任何参数,就会打印使用说明usage。
Usage: hdfs [SHELL_OPTIONS] COMMAND [GENERIC_OPTIONS] [COMMAND_OPTIONS]
命令详解
balancer
cacheadmin
crypto
datanode
dfsadmin
dfsrouter
dfsrouteradmin
diskbalancer
ec
haadmin
journalnode
mover
namenode
nfs3
portmap
secondarynamenode
storagepolicies
zkfc