def enqueue(taskset, recalculate = false)
      RRRSpec.redis.rpush(STATISTICS_UPDATER_QUEUE_KEY,
        {taskset: taskset.key, recalculate: recalculate}.to_json)
    end
def enqueue(taskset, recalculate = false)
      RRRSpec.redis.rpush(STATISTICS_UPDATER_QUEUE_KEY,
        {taskset: taskset.key, recalculate: recalculate}.to_json)
    end
Public: Request the taskset to be added to statistics.