Package org.apache.hadoop.mapreduce.v2.api.records

Enum TaskAttemptState

java.lang.Object

java.lang.Enum<TaskAttemptState>

org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptState

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<TaskAttemptState>

public enum TaskAttemptState
extends java.lang.Enum<TaskAttemptState>

Enum Constant Summary

Enum Constants

Enum Constant	Description
COMMIT_PENDING
FAILED
KILLED
NEW
RUNNING
STARTING
SUCCEEDED

Method Summary

Modifier and Type	Method	Description
static TaskAttemptState	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static TaskAttemptState[]	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

NEW

public static final TaskAttemptState NEW

STARTING

public static final TaskAttemptState STARTING

RUNNING

public static final TaskAttemptState RUNNING

COMMIT_PENDING

public static final TaskAttemptState COMMIT_PENDING

SUCCEEDED

public static final TaskAttemptState SUCCEEDED

FAILED

public static final TaskAttemptState FAILED

KILLED

public static final TaskAttemptState KILLED

Method Detail

values

public static TaskAttemptState[] 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 (TaskAttemptState c : TaskAttemptState.values())
    System.out.println(c);

Returns:

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

valueOf

public static TaskAttemptState valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null