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

java.lang.Object
  java.lang.Enum<CopyMapper.Counter>
      org.apache.hadoop.tools.mapred.CopyMapper.Counter

All Implemented Interfaces:

Serializable, Comparable<CopyMapper.Counter>

Enclosing class:

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.)

Enum Constant Summary

BANDWIDTH_KB

BYTES_COPIED

BYTES_EXPECTED

BYTES_FAILED

BYTES_SKIPPED

PATHS_COPIED

PATHS_FAILED

PATHS_SKIPPED

SLEEP_TIME_MS

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PATHS_COPIED

public static final CopyMapper.Counter PATHS_COPIED

PATHS_SKIPPED

public static final CopyMapper.Counter PATHS_SKIPPED

PATHS_FAILED

public static final CopyMapper.Counter PATHS_FAILED

BYTES_COPIED

public static final CopyMapper.Counter BYTES_COPIED

BYTES_EXPECTED

public static final CopyMapper.Counter BYTES_EXPECTED

BYTES_FAILED

public static final CopyMapper.Counter BYTES_FAILED

BYTES_SKIPPED

public static final CopyMapper.Counter BYTES_SKIPPED

SLEEP_TIME_MS

public static final CopyMapper.Counter SLEEP_TIME_MS

BANDWIDTH_KB

public static final CopyMapper.Counter BANDWIDTH_KB

Method Detail

values

public static CopyMapper.Counter[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CopyMapper.Counter c : CopyMapper.Counter.values())
    System.out.println(c);

Returns:

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

valueOf

public static CopyMapper.Counter valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null