public virtual void Resolve(TaskCompletionEvent @event)
{
switch (@event.GetTaskStatus())
{
case TaskCompletionEvent.Status.Succeeded:
{
URI u = GetBaseURI(reduceId, @event.GetTaskTrackerHttp());
AddKnownMapOutput(u.GetHost() + ":" + u.GetPort(), u.ToString(), ((TaskAttemptID)
@event.GetTaskAttemptId()));
maxMapRuntime = Math.Max(maxMapRuntime, @event.GetTaskRunTime());
break;
}
case TaskCompletionEvent.Status.Failed:
case TaskCompletionEvent.Status.Killed:
case TaskCompletionEvent.Status.Obsolete:
{
ObsoleteMapOutput(((TaskAttemptID)@event.GetTaskAttemptId()));
Log.Info("Ignoring obsolete output of " + @event.GetTaskStatus() + " map-task: '"
+ ((TaskAttemptID)@event.GetTaskAttemptId()) + "'");
break;
}
case TaskCompletionEvent.Status.Tipfailed:
{
TipFailed(((TaskID)((TaskAttemptID)@event.GetTaskAttemptId()).GetTaskID()));
Log.Info("Ignoring output of failed map TIP: '" + ((TaskAttemptID)@event.GetTaskAttemptId
()) + "'");
break;
}
}
}
private MapTaskCompletionEventsUpdate GetMockedCompletionEventsUpdate(int startIdx
, int numEvents)
{
AList <TaskCompletionEvent> tceList = new AList <TaskCompletionEvent>(numEvents);
for (int i = 0; i < numEvents; ++i)
{
int eventIdx = startIdx + i;
TaskCompletionEvent tce = new TaskCompletionEvent(eventIdx, new TaskAttemptID("12345"
, 1, TaskType.Map, eventIdx, 0), eventIdx, true, TaskCompletionEvent.Status.Succeeded
, "http://somehost:8888");
tceList.AddItem(tce);
}
TaskCompletionEvent[] events = new TaskCompletionEvent[] { };
return(new MapTaskCompletionEventsUpdate(Sharpen.Collections.ToArray(tceList, events
), false));
}
