org.apache.hadoop.mapreduce.jobhistory

Class NormalizedResourceEvent

java.lang.Object

org.apache.hadoop.mapreduce.jobhistory.NormalizedResourceEvent

All Implemented Interfaces:

HistoryEvent

@InterfaceAudience.Private
@InterfaceStability.Unstable
public class NormalizedResourceEvent
extends Object
implements HistoryEvent

Event to record the normalized map/reduce requirements.

Constructor Summary

Constructors

Constructor and Description
NormalizedResourceEvent(TaskType taskType, int memory) Normalized request when sent to the Resource Manager.

Method Summary

Methods

Modifier and Type	Method and Description
Object	getDatum() Return the Avro datum wrapped by this.
EventType	getEventType() Return this event's type.
int	getMemory() the normalized memory
TaskType	getTaskType() the tasktype for the event.
void	setDatum(Object datum) Set the Avro datum wrapped by this.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NormalizedResourceEvent

public NormalizedResourceEvent(TaskType taskType,
                       int memory)

Normalized request when sent to the Resource Manager.

Parameters:

taskType - the tasktype of the request.

memory - the normalized memory requirements.

Method Detail

getTaskType

public TaskType getTaskType()

the tasktype for the event.

Returns:

the tasktype for the event.

getMemory

public int getMemory()

the normalized memory

Returns:

the normalized memory

getEventType

public EventType getEventType()

Description copied from interface: HistoryEvent

Return this event's type.

Specified by:

getEventType in interface HistoryEvent

getDatum

public Object getDatum()

Description copied from interface: HistoryEvent

Return the Avro datum wrapped by this.

Specified by:

getDatum in interface HistoryEvent

setDatum

public void setDatum(Object datum)

Description copied from interface: HistoryEvent

Set the Avro datum wrapped by this.

Specified by:

setDatum in interface HistoryEvent