org.apache.tez.runtime.api

Enum TaskFailureType

java.lang.Object

java.lang.Enum<TaskFailureType>

org.apache.tez.runtime.api.TaskFailureType

All Implemented Interfaces:

Serializable, Comparable<TaskFailureType>

public enum TaskFailureType
extends Enum<TaskFailureType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
FATAL Indicates an error which is fatal; no more attempts will be made for the task
NON_FATAL Indicates an error, which can potentially be recovered from when another attempt is launched

Method Summary

Methods

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

NON_FATAL

public static final TaskFailureType NON_FATAL

Indicates an error, which can potentially be recovered from when another attempt is launched

FATAL

public static final TaskFailureType FATAL

Indicates an error which is fatal; no more attempts will be made for the task

Method Detail

values

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

Returns:

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

valueOf

public static TaskFailureType 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