public synchronized boolean statusUpdate(
TaskAttemptID taskId, TaskStatus taskStatus, JvmContext context)
throws IOException, InterruptedException {
LOG.info(taskStatus.getStateString());
int taskIndex = mapIds.indexOf(taskId);
if (taskIndex >= 0) { // mapping
float numTasks = (float) this.numMapTasks;
partialMapProgress[taskIndex] = taskStatus.getProgress();
mapCounters[taskIndex] = taskStatus.getCounters();
float partialProgress = 0.0f;
for (float f : partialMapProgress) {
partialProgress += f;
}
status.setMapProgress(partialProgress / numTasks);
} else {
reduceCounters = taskStatus.getCounters();
status.setReduceProgress(taskStatus.getProgress());
}
// ignore phase
return true;
}
