private void incrementCounts(
Map<String, TaskStats> counts,
String countsKey,
String flowName,
String stepName,
int mapCount,
int reduceCount,
long mapTime,
long reduceTime) {
// If they're all zero, just ignore the call so we don't get extra entries.
if ((mapCount == 0) && (reduceCount == 0) && (mapTime == 0) && (reduceTime == 0)) {
return;
}
TaskStats curStats = counts.get(countsKey);
if (curStats == null) {
curStats = new TaskStats(flowName, stepName);
}
curStats.incMapCount(mapCount);
curStats.incReduceCount(reduceCount);
curStats.incMapTime(mapTime);
curStats.incReduceTime(reduceTime);
counts.put(countsKey, curStats);
}
