Method NumExecutors

be/src/scheduling/executor-group.cc:214–218

}

int ExecutorGroup::NumExecutors() const {
  int count = 0;
  for (const auto& executor_list : executor_map_) count += executor_list.second.size();
  return count;
}

bool ExecutorGroup::IsHealthy() const {
  int num_executors = NumExecutors();