Package org.apache.hadoop.tools.mapred

Enum Class CopyMapper.Counter

java.lang.Object

java.lang.Enum<CopyMapper.Counter>

org.apache.hadoop.tools.mapred.CopyMapper.Counter

All Implemented Interfaces:

Serializable, Comparable<CopyMapper.Counter>, Constable

Enclosing class:

org.apache.hadoop.tools.mapred.CopyMapper

public static enum CopyMapper.Counter
extends Enum<CopyMapper.Counter>

Hadoop counters for the DistCp CopyMapper. (These have been kept identical to the old DistCp, for backward compatibility.)

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BANDWIDTH_IN_BYTES
BYTESCOPIED
BYTESEXPECTED
BYTESFAILED
BYTESSKIPPED
COPY
DIR_COPY
FAIL
SKIP
SLEEP_TIME_MS

Method Summary

Modifier and Type	Method	Description
static CopyMapper.Counter	valueOf(String name)	Returns the enum constant of this class with the specified name.
static CopyMapper.Counter[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

COPY

public static final CopyMapper.Counter COPY

DIR_COPY

public static final CopyMapper.Counter DIR_COPY

SKIP

public static final CopyMapper.Counter SKIP

FAIL

public static final CopyMapper.Counter FAIL

BYTESCOPIED

public static final CopyMapper.Counter BYTESCOPIED

BYTESEXPECTED

public static final CopyMapper.Counter BYTESEXPECTED

BYTESFAILED

public static final CopyMapper.Counter BYTESFAILED

BYTESSKIPPED

public static final CopyMapper.Counter BYTESSKIPPED

SLEEP_TIME_MS

public static final CopyMapper.Counter SLEEP_TIME_MS

BANDWIDTH_IN_BYTES

public static final CopyMapper.Counter BANDWIDTH_IN_BYTES

Method Details

values

public static CopyMapper.Counter[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static CopyMapper.Counter valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null