if (task == null) {
return;
}
task.setFinishTime(event.getFinishTime());
task.setTaskStatus(getPre21Value(event.getTaskStatus()));
TaskFailed t = (TaskFailed)(event.getDatum());
task.putDiagnosticInfo(t.error.toString());
task.putFailedDueToAttemptId(t.failedDueToAttempt.toString());
org.apache.hadoop.mapreduce.jobhistory.JhCounters counters =
((TaskFailed) event.getDatum()).counters;
task.incorporateCounters(