Package | Description |
---|---|
org.apache.hadoop.fs |
An abstract file system API.
|
org.apache.hadoop.fs.shell |
Modifier and Type | Class and Description |
---|---|
protected class |
FsShell.Help
Displays short usage of commands sans the long description
|
protected class |
FsShell.Usage
Display help for commands with their short usage and long description
|
class |
FsShellPermissions
This class is the home for file permissions related commands.
|
static class |
FsShellPermissions.Chgrp
Used to change group of files
|
static class |
FsShellPermissions.Chmod
The pattern is almost as flexible as mode allowed by chmod shell command.
|
static class |
FsShellPermissions.Chown
Used to change owner and/or group of files
|
Modifier and Type | Class and Description |
---|---|
class |
Count
Count the number of directories, files, bytes, quota, and remaining quota.
|
class |
FsCommand
Base class for all "hadoop fs" commands
|
Modifier and Type | Method and Description |
---|---|
Command |
CommandFactory.getInstance(String cmd)
Returns an instance of the class implementing the given command.
|
Command |
CommandFactory.getInstance(String cmdName,
Configuration conf)
Get an instance of the requested command
|
Modifier and Type | Method and Description |
---|---|
void |
CommandFactory.addObject(Command cmdObject,
String... names)
Register the given object as handling the given list of command
names.
|
Modifier and Type | Method and Description |
---|---|
void |
CommandFactory.addClass(Class<? extends Command> cmdClass,
String... names)
Register the given class as handling the given list of command
names.
|
Copyright © 2013 Apache Software Foundation. All rights reserved.