protected override void Dispatch(Org.Apache.Hadoop.Yarn.Event.Event @event)
{
if (@event is WritingApplicationHistoryEvent)
{
WritingApplicationHistoryEvent ashEvent = (WritingApplicationHistoryEvent)@event;
switch (ashEvent.GetType())
{
case WritingHistoryEventType.AppStart:
{
IncrementCounts(((WritingApplicationStartEvent)@event).GetApplicationId());
break;
}
case WritingHistoryEventType.AppFinish:
{
IncrementCounts(((WritingApplicationFinishEvent)@event).GetApplicationId());
break;
}
case WritingHistoryEventType.AppAttemptStart:
{
IncrementCounts(((WritingApplicationAttemptStartEvent)@event).GetApplicationAttemptId
().GetApplicationId());
break;
}
case WritingHistoryEventType.AppAttemptFinish:
{
IncrementCounts(((WritingApplicationAttemptFinishEvent)@event).GetApplicationAttemptId
().GetApplicationId());
break;
}
case WritingHistoryEventType.ContainerStart:
{
IncrementCounts(((WritingContainerStartEvent)@event).GetContainerId().GetApplicationAttemptId
().GetApplicationId());
break;
}
case WritingHistoryEventType.ContainerFinish:
{
IncrementCounts(((WritingContainerFinishEvent)@event).GetContainerId().GetApplicationAttemptId
().GetApplicationId());
break;
}
}
}
base.Dispatch(@event);
}
protected internal virtual void HandleWritingApplicationHistoryEvent(WritingApplicationHistoryEvent
@event)
{
switch (@event.GetType())
{
case WritingHistoryEventType.AppStart:
{
WritingApplicationStartEvent wasEvent = (WritingApplicationStartEvent)@event;
try
{
writer.ApplicationStarted(wasEvent.GetApplicationStartData());
Log.Info("Stored the start data of application " + wasEvent.GetApplicationId());
}
catch (IOException)
{
Log.Error("Error when storing the start data of application " + wasEvent.GetApplicationId
());
}
break;
}
case WritingHistoryEventType.AppFinish:
{
WritingApplicationFinishEvent wafEvent = (WritingApplicationFinishEvent)@event;
try
{
writer.ApplicationFinished(wafEvent.GetApplicationFinishData());
Log.Info("Stored the finish data of application " + wafEvent.GetApplicationId());
}
catch (IOException)
{
Log.Error("Error when storing the finish data of application " + wafEvent.GetApplicationId
());
}
break;
}
case WritingHistoryEventType.AppAttemptStart:
{
WritingApplicationAttemptStartEvent waasEvent = (WritingApplicationAttemptStartEvent
)@event;
try
{
writer.ApplicationAttemptStarted(waasEvent.GetApplicationAttemptStartData());
Log.Info("Stored the start data of application attempt " + waasEvent.GetApplicationAttemptId
());
}
catch (IOException)
{
Log.Error("Error when storing the start data of application attempt " + waasEvent
.GetApplicationAttemptId());
}
break;
}
case WritingHistoryEventType.AppAttemptFinish:
{
WritingApplicationAttemptFinishEvent waafEvent = (WritingApplicationAttemptFinishEvent
)@event;
try
{
writer.ApplicationAttemptFinished(waafEvent.GetApplicationAttemptFinishData());
Log.Info("Stored the finish data of application attempt " + waafEvent.GetApplicationAttemptId
());
}
catch (IOException)
{
Log.Error("Error when storing the finish data of application attempt " + waafEvent
.GetApplicationAttemptId());
}
break;
}
case WritingHistoryEventType.ContainerStart:
{
WritingContainerStartEvent wcsEvent = (WritingContainerStartEvent)@event;
try
{
writer.ContainerStarted(wcsEvent.GetContainerStartData());
Log.Info("Stored the start data of container " + wcsEvent.GetContainerId());
}
catch (IOException)
{
Log.Error("Error when storing the start data of container " + wcsEvent.GetContainerId
());
}
break;
}
case WritingHistoryEventType.ContainerFinish:
{
WritingContainerFinishEvent wcfEvent = (WritingContainerFinishEvent)@event;
try
{
writer.ContainerFinished(wcfEvent.GetContainerFinishData());
Log.Info("Stored the finish data of container " + wcfEvent.GetContainerId());
}
catch (IOException)
{
Log.Error("Error when storing the finish data of container " + wcfEvent.GetContainerId
());
}
break;
}
default:
{
Log.Error("Unknown WritingApplicationHistoryEvent type: " + @event.GetType());
break;
}
}
}
