internal static Org.Apache.Hadoop.Mapred.TaskReport Downgrade(Org.Apache.Hadoop.Mapreduce.TaskReport
report)
{
return(new Org.Apache.Hadoop.Mapred.TaskReport(TaskID.Downgrade(report.GetTaskID(
)), report.GetProgress(), report.GetState(), report.GetDiagnostics(), report.GetCurrentStatus
(), report.GetStartTime(), report.GetFinishTime(), Counters.Downgrade(report.GetTaskCounters
())));
}
/// <summary>Downgrade a new TaskAttemptID to an old one</summary>
/// <param name="old">the new id</param>
/// <returns>either old or a new TaskAttemptID constructed to match old</returns>
public static Org.Apache.Hadoop.Mapred.TaskAttemptID Downgrade(Org.Apache.Hadoop.Mapreduce.TaskAttemptID
old)
{
if (old is Org.Apache.Hadoop.Mapred.TaskAttemptID)
{
return((Org.Apache.Hadoop.Mapred.TaskAttemptID)old);
}
else
{
return(new Org.Apache.Hadoop.Mapred.TaskAttemptID(TaskID.Downgrade(old.GetTaskID(
)), old.GetId()));
}
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
public virtual void TestTaskID()
{
JobID jobid = new JobID("1014873536921", 6);
TaskID tid = new TaskID(jobid, TaskType.Map, 0);
TaskID tid1 = TaskID.Downgrade(tid);
TaskReport treport = new TaskReport(tid1, 0.0f, JobStatus.State.Failed.ToString()
, null, TIPStatus.Failed, 100, 100, new Counters());
NUnit.Framework.Assert.AreEqual(treport.GetTaskId(), "task_1014873536921_0006_m_000000"
);
NUnit.Framework.Assert.AreEqual(treport.GetTaskID().ToString(), "task_1014873536921_0006_m_000000"
);
}
/// <summary>The id of the task.</summary>
public override TaskID GetTaskID()
{
return(TaskID.Downgrade(base.GetTaskID()));
}
/// <summary>The string of the task id.</summary>
public override string GetTaskId()
{
return(TaskID.Downgrade(base.GetTaskID()).ToString());
}
