org.apache.hadoop.fs.shell

Class WowDelete.Rm

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.fs.shell.Command

org.apache.hadoop.fs.shell.WowFsCommand

org.apache.hadoop.fs.shell.WowDelete.Rm

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable

Direct Known Subclasses:

WowDelete.Rmr

Enclosing class:

WowDelete

public static class WowDelete.Rm
extends WowFsCommand

remove non-directory paths

Field Summary

Fields

Modifier and Type	Field and Description
static String	DESCRIPTION
static String	NAME
static String	USAGE

Fields inherited from class org.apache.hadoop.fs.shell.WowFsCommand

basePath

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

args, err, exceptions, exitCode, name, numErrors, out, recursive

Constructor Summary

Constructors

Constructor and Description
Rm(org.apache.hadoop.conf.Configuration conf, String basePath, PrintStream out, PrintStream error)

Method Summary

Modifier and Type	Method and Description
protected List<org.apache.hadoop.fs.shell.PathData>	expandArgument(String arg)
protected void	processNonexistentPath(org.apache.hadoop.fs.shell.PathData item)
protected void	processOptions(LinkedList<String> args)
protected void	processPath(org.apache.hadoop.fs.shell.PathData item)

Methods inherited from class org.apache.hadoop.fs.shell.WowFsCommand

cleanPath, getCommandName, redefineBaseDir, registerCommands, run, runAll

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

displayError, displayError, displayWarning, exitCodeForError, expandArguments, getDepth, getDescription, getName, getReplacementCommand, getUsage, isDeprecated, isRecursive, postProcessPath, processArgument, processArguments, processPathArgument, processPaths, processRawArguments, recursePath, run, 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 Detail

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 Detail

Rm

public Rm(org.apache.hadoop.conf.Configuration conf,
          String basePath,
          PrintStream out,
          PrintStream error)

Method Detail

processOptions

protected void processOptions(LinkedList<String> args)
                       throws IOException

Overrides:

processOptions in class org.apache.hadoop.fs.shell.Command

Throws:

IOException

expandArgument

protected List<org.apache.hadoop.fs.shell.PathData> expandArgument(String arg)
                                                            throws IOException

Overrides:

expandArgument in class org.apache.hadoop.fs.shell.Command

Throws:

IOException

processNonexistentPath

protected void processNonexistentPath(org.apache.hadoop.fs.shell.PathData item)
                               throws IOException

Overrides:

processNonexistentPath in class org.apache.hadoop.fs.shell.Command

Throws:

IOException

processPath

protected void processPath(org.apache.hadoop.fs.shell.PathData item)
                    throws IOException

Overrides:

processPath in class org.apache.hadoop.fs.shell.Command

Throws:

IOException