FsShellPermissions.Chgrp (Apache Hadoop Common 3.5.0 API)
Description: declaration: package: org.apache.hadoop.fs, class: FsShellPermissions, class: Chgrp

Package org.apache.hadoop.fs

# Class FsShellPermissions.Chgrp

java.lang.Object
org.apache.hadoop.conf.Configured
org.apache.hadoop.fs.shell.Command
org.apache.hadoop.fs.shell.FsCommand
org.apache.hadoop.fs.FsShellPermissions
org.apache.hadoop.fs.FsShellPermissions.Chown
org.apache.hadoop.fs.FsShellPermissions.Chgrp

All Implemented Interfaces:
  `Configurable`

Enclosing class:
  FsShellPermissions

public static class FsShellPermissions.Chgrp extends FsShellPermissions.Chown
Used to change group of files

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class org.apache.hadoop.fs.FsShellPermissions

  `FsShellPermissions.Chgrp, FsShellPermissions.Chmod, FsShellPermissions.Chown`

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `static final String`
  `DESCRIPTION`
  `static final String`
  `NAME`
  `static final String`
  `USAGE`

  ### Fields inherited from class org.apache.hadoop.fs.FsShellPermissions.Chown

  `group, owner`

  ### Fields inherited from class org.apache.hadoop.fs.shell.Command

  `args, COMMAND_DESCRIPTION_FIELD, COMMAND_NAME_FIELD, COMMAND_USAGE_FIELD, err, exceptions, exitCode, name, numErrors, out, recursive`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `Chgrp()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `protected void`
  `parseOwnerGroup(String groupStr)`
  Parse the first argument into an owner and group

  ### Methods inherited from class org.apache.hadoop.fs.FsShellPermissions.Chown

  `processOptions, processPath`

  ### Methods inherited from class org.apache.hadoop.fs.FsShellPermissions

  `registerCommands`

  ### Methods inherited from class org.apache.hadoop.fs.shell.FsCommand

  `getCommandName, processRawArguments, run, runAll`

  ### Methods inherited from class org.apache.hadoop.fs.shell.Command

  `displayError, displayError, displayWarning, exitCodeForError, expandArgument, expandArguments, getCommandFactory, getDepth, getDescription, getListingGroupSize, getName, getReplacementCommand, getUsage, isDeprecated, isPathRecursable, isRecursive, isSorted, postProcessPath, processArgument, processArguments, processNonexistentPath, processPathArgument, processPaths, processPaths, recursePath, run, run, setCommandFactory, setName, setRecursive`

  ### Methods inherited from class org.apache.hadoop.conf.Configured

  `getConf, setConf`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Field Details

  - ### NAME

    public static final String NAME
    See Also:
      - Constant Field Values

  - ### USAGE

    public static final String USAGE
    See Also:
      - Constant Field Values

  - ### DESCRIPTION

    public static final String DESCRIPTION
    See Also:
      - Constant Field Values

- ## Constructor Details

  - ### Chgrp

    public Chgrp()

- ## Method Details

  - ### parseOwnerGroup

    protected void parseOwnerGroup(String groupStr)
    Description copied from class: `FsShellPermissions.Chown`
    Parse the first argument into an owner and group
    Overrides:
      `parseOwnerGroup` in class `FsShellPermissions.Chown`
    Parameters:
      `groupStr` - string describing new ownership