private void HandleTaskAttemptFinishedEvent(TaskAttemptFinishedEvent @event)
{
JobHistoryParser.TaskInfo taskInfo = info.tasksMap[@event.GetTaskId()];
JobHistoryParser.TaskAttemptInfo attemptInfo = taskInfo.attemptsMap[@event.GetAttemptId
()];
attemptInfo.finishTime = @event.GetFinishTime();
attemptInfo.status = StringInterner.WeakIntern(@event.GetTaskStatus());
attemptInfo.state = StringInterner.WeakIntern(@event.GetState());
attemptInfo.counters = @event.GetCounters();
attemptInfo.hostname = StringInterner.WeakIntern(@event.GetHostname());
info.completedTaskAttemptsMap[@event.GetAttemptId()] = attemptInfo;
}
/// <summary>test a getters of TaskAttemptFinishedEvent and TaskAttemptFinished</summary>
/// <exception cref="System.Exception"/>
public virtual void TestTaskAttemptFinishedEvent()
{
JobID jid = new JobID("001", 1);
TaskID tid = new TaskID(jid, TaskType.Reduce, 2);
TaskAttemptID taskAttemptId = new TaskAttemptID(tid, 3);
Counters counters = new Counters();
TaskAttemptFinishedEvent test = new TaskAttemptFinishedEvent(taskAttemptId, TaskType
.Reduce, "TEST", 123L, "RAKNAME", "HOSTNAME", "STATUS", counters);
NUnit.Framework.Assert.AreEqual(test.GetAttemptId().ToString(), taskAttemptId.ToString
());
NUnit.Framework.Assert.AreEqual(test.GetCounters(), counters);
NUnit.Framework.Assert.AreEqual(test.GetFinishTime(), 123L);
NUnit.Framework.Assert.AreEqual(test.GetHostname(), "HOSTNAME");
NUnit.Framework.Assert.AreEqual(test.GetRackName(), "RAKNAME");
NUnit.Framework.Assert.AreEqual(test.GetState(), "STATUS");
NUnit.Framework.Assert.AreEqual(test.GetTaskId(), tid);
NUnit.Framework.Assert.AreEqual(test.GetTaskStatus(), "TEST");
NUnit.Framework.Assert.AreEqual(test.GetTaskType(), TaskType.Reduce);
}
/// <summary>Get the next event from the stream</summary>
/// <returns>the next event</returns>
/// <exception cref="System.IO.IOException"/>
public virtual HistoryEvent GetNextEvent()
{
Event wrapper;
try
{
wrapper = (Event)reader.Read(null, decoder);
}
catch (EOFException)
{
// at EOF
return(null);
}
HistoryEvent result;
switch (wrapper.type)
{
case EventType.JobSubmitted:
{
result = new JobSubmittedEvent();
break;
}
case EventType.JobInited:
{
result = new JobInitedEvent();
break;
}
case EventType.JobFinished:
{
result = new JobFinishedEvent();
break;
}
case EventType.JobPriorityChanged:
{
result = new JobPriorityChangeEvent();
break;
}
case EventType.JobQueueChanged:
{
result = new JobQueueChangeEvent();
break;
}
case EventType.JobStatusChanged:
{
result = new JobStatusChangedEvent();
break;
}
case EventType.JobFailed:
{
result = new JobUnsuccessfulCompletionEvent();
break;
}
case EventType.JobKilled:
{
result = new JobUnsuccessfulCompletionEvent();
break;
}
case EventType.JobError:
{
result = new JobUnsuccessfulCompletionEvent();
break;
}
case EventType.JobInfoChanged:
{
result = new JobInfoChangeEvent();
break;
}
case EventType.TaskStarted:
{
result = new TaskStartedEvent();
break;
}
case EventType.TaskFinished:
{
result = new TaskFinishedEvent();
break;
}
case EventType.TaskFailed:
{
result = new TaskFailedEvent();
break;
}
case EventType.TaskUpdated:
{
result = new TaskUpdatedEvent();
break;
}
case EventType.MapAttemptStarted:
{
result = new TaskAttemptStartedEvent();
break;
}
case EventType.MapAttemptFinished:
{
result = new MapAttemptFinishedEvent();
break;
}
case EventType.MapAttemptFailed:
{
result = new TaskAttemptUnsuccessfulCompletionEvent();
break;
}
case EventType.MapAttemptKilled:
{
result = new TaskAttemptUnsuccessfulCompletionEvent();
break;
}
case EventType.ReduceAttemptStarted:
{
result = new TaskAttemptStartedEvent();
break;
}
case EventType.ReduceAttemptFinished:
{
result = new ReduceAttemptFinishedEvent();
break;
}
case EventType.ReduceAttemptFailed:
{
result = new TaskAttemptUnsuccessfulCompletionEvent();
break;
}
case EventType.ReduceAttemptKilled:
{
result = new TaskAttemptUnsuccessfulCompletionEvent();
break;
}
case EventType.SetupAttemptStarted:
{
result = new TaskAttemptStartedEvent();
break;
}
case EventType.SetupAttemptFinished:
{
result = new TaskAttemptFinishedEvent();
break;
}
case EventType.SetupAttemptFailed:
{
result = new TaskAttemptUnsuccessfulCompletionEvent();
break;
}
case EventType.SetupAttemptKilled:
{
result = new TaskAttemptUnsuccessfulCompletionEvent();
break;
}
case EventType.CleanupAttemptStarted:
{
result = new TaskAttemptStartedEvent();
break;
}
case EventType.CleanupAttemptFinished:
{
result = new TaskAttemptFinishedEvent();
break;
}
case EventType.CleanupAttemptFailed:
{
result = new TaskAttemptUnsuccessfulCompletionEvent();
break;
}
case EventType.CleanupAttemptKilled:
{
result = new TaskAttemptUnsuccessfulCompletionEvent();
break;
}
case EventType.AmStarted:
{
result = new AMStartedEvent();
break;
}
default:
{
throw new RuntimeException("unexpected event type: " + wrapper.type);
}
}
result.SetDatum(wrapper.@event);
return(result);
}
