public static TaskAttemptReport NewTaskAttemptReport(TaskAttemptId id) { ApplicationAttemptId appAttemptId = ApplicationAttemptId.NewInstance(id.GetTaskId ().GetJobId().GetAppId(), 0); ContainerId containerId = ContainerId.NewContainerId(appAttemptId, 0); TaskAttemptReport report = Org.Apache.Hadoop.Yarn.Util.Records.NewRecord <TaskAttemptReport >(); report.SetTaskAttemptId(id); report.SetStartTime(Runtime.CurrentTimeMillis() - (int)(Math.Random() * Dt)); report.SetFinishTime(Runtime.CurrentTimeMillis() + (int)(Math.Random() * Dt) + 1); if (id.GetTaskId().GetTaskType() == TaskType.Reduce) { report.SetShuffleFinishTime((report.GetFinishTime() + report.GetStartTime()) / 2); report.SetSortFinishTime((report.GetFinishTime() + report.GetShuffleFinishTime()) / 2); } report.SetPhase(Phases.Next()); report.SetTaskAttemptState(TaskAttemptStates.Next()); report.SetProgress((float)Math.Random()); report.SetCounters(TypeConverter.ToYarn(NewCounters())); report.SetContainerId(containerId); report.SetDiagnosticInfo(Diags.Next()); report.SetStateString("Moving average " + Math.Random()); return(report); }