org.apache.hadoop.mapreduce.jobhistory
Class JobPriorityChangeEvent

java.lang.Object
  org.apache.hadoop.mapreduce.jobhistory.JobPriorityChangeEvent

All Implemented Interfaces:

HistoryEvent

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

Event to record the change of priority of a job

Constructor Summary

JobPriorityChangeEvent(JobID id, JobPriority priority)
Generate an event to record changes in Job priority

Method Summary

Object	getDatum() Return the Avro datum wrapped by this.
EventType	getEventType() Get the event type
JobID	getJobId() Get the Job ID
JobPriority	getPriority() Get the job priority
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

JobPriorityChangeEvent

public JobPriorityChangeEvent(JobID id,
                              JobPriority priority)

Generate an event to record changes in Job priority

Parameters:

id - Job Id

priority - The new priority of the job

Method Detail

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

getJobId

public JobID getJobId()

Get the Job ID

getPriority

public JobPriority getPriority()

Get the job priority

getEventType

public EventType getEventType()

Get the event type

Specified by:

getEventType in interface HistoryEvent