org.apache.ignite.internal.processors.hadoop

Enum GridHadoopJobPhase

java.lang.Object

java.lang.Enum<GridHadoopJobPhase>

org.apache.ignite.internal.processors.hadoop.GridHadoopJobPhase

All Implemented Interfaces:

Serializable, Comparable<GridHadoopJobPhase>

public enum GridHadoopJobPhase
extends Enum<GridHadoopJobPhase>

Job run phase.

Enum Constant Summary

Enum Constants

Enum Constant and Description
PHASE_CANCELLING Job is stopping due to exception during any of the phases.
PHASE_COMPLETE Job has finished execution.
PHASE_MAP Job is running map and combine tasks.
PHASE_REDUCE Job has finished all map tasks and running reduce tasks.
PHASE_SETUP Job is running setup task.

Method Summary

Methods

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

PHASE_SETUP

public static final GridHadoopJobPhase PHASE_SETUP

Job is running setup task.

PHASE_MAP

public static final GridHadoopJobPhase PHASE_MAP

Job is running map and combine tasks.

PHASE_REDUCE

public static final GridHadoopJobPhase PHASE_REDUCE

Job has finished all map tasks and running reduce tasks.

PHASE_CANCELLING

public static final GridHadoopJobPhase PHASE_CANCELLING

Job is stopping due to exception during any of the phases.

PHASE_COMPLETE

public static final GridHadoopJobPhase PHASE_COMPLETE

Job has finished execution.

Method Detail

values

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

Returns:

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

valueOf

public static GridHadoopJobPhase 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