org.apache.hadoop.mapreduce.jobhistory

Class JobInfoChangeEvent

java.lang.Object

org.apache.hadoop.mapreduce.jobhistory.JobInfoChangeEvent

All Implemented Interfaces:

HistoryEvent

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

Event to record changes in the submit and launch time of a job

Constructor Summary

Constructors

Constructor and Description
JobInfoChangeEvent(JobID id, long submitTime, long launchTime) Create a event to record the submit and launch time of a job

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.
JobID	getJobId() Get the Job ID
long	getLaunchTime() Get the Job launch time
long	getSubmitTime() Get the Job submit time
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

JobInfoChangeEvent

public JobInfoChangeEvent(JobID id,
                  long submitTime,
                  long launchTime)

Create a event to record the submit and launch time of a job

Parameters:

id - Job Id

submitTime - Submit time of the job

launchTime - Launch time 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

getSubmitTime

public long getSubmitTime()

Get the Job submit time

getLaunchTime

public long getLaunchTime()

Get the Job launch time

getEventType

public EventType getEventType()

Description copied from interface: HistoryEvent

Return this event's type.

Specified by:

getEventType in interface HistoryEvent