org.apache.hadoop.mapreduce.jobhistory
Class JobFinishedEvent

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

All Implemented Interfaces:

HistoryEvent

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

Event to record successful completion of job

Constructor Summary

JobFinishedEvent(JobID id, long finishTime, int finishedMaps, int finishedReduces, int failedMaps, int failedReduces, Counters mapCounters, Counters reduceCounters, Counters totalCounters)
Create an event to record successful job completion

Method Summary

Object	getDatum() Return the Avro datum wrapped by this.
EventType	getEventType() Return this event's type.
int	getFailedMaps() Get the number of failed maps for the job
int	getFailedReduces() Get the number of failed reducers for the job
int	getFinishedMaps() Get the number of finished maps for the job
int	getFinishedReduces() Get the number of finished reducers for the job
long	getFinishTime() Get the job finish time
JobID	getJobid() Get the Job ID
Counters	getMapCounters() Get the Map counters for the job
Counters	getReduceCounters() Get the reduce counters for the job
Counters	getTotalCounters() Get the counters for the job
void	setDatum(Object oDatum) 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

JobFinishedEvent

public JobFinishedEvent(JobID id,
                        long finishTime,
                        int finishedMaps,
                        int finishedReduces,
                        int failedMaps,
                        int failedReduces,
                        Counters mapCounters,
                        Counters reduceCounters,
                        Counters totalCounters)

Create an event to record successful job completion

Parameters:

id - Job ID

finishTime - Finish time of the job

finishedMaps - The number of finished maps

finishedReduces - The number of finished reduces

failedMaps - The number of failed maps

failedReduces - The number of failed reduces

mapCounters - Map Counters for the job

reduceCounters - Reduce Counters for the job

totalCounters - Total Counters for 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 oDatum)

Description copied from interface: HistoryEvent

Set the Avro datum wrapped by this.

Specified by:

setDatum in interface HistoryEvent

getEventType

public EventType getEventType()

Description copied from interface: HistoryEvent

Return this event's type.

Specified by:

getEventType in interface HistoryEvent

getJobid

public JobID getJobid()

Get the Job ID

getFinishTime

public long getFinishTime()

Get the job finish time

getFinishedMaps

public int getFinishedMaps()

Get the number of finished maps for the job

getFinishedReduces

public int getFinishedReduces()

Get the number of finished reducers for the job

getFailedMaps

public int getFailedMaps()

Get the number of failed maps for the job

getFailedReduces

public int getFailedReduces()

Get the number of failed reducers for the job

getTotalCounters

public Counters getTotalCounters()

Get the counters for the job

getMapCounters

public Counters getMapCounters()

Get the Map counters for the job

getReduceCounters

public Counters getReduceCounters()

Get the reduce counters for the job