Method CleanUp

cpp/src/arrow/acero/partition_util.cc:40–44

}

void PartitionLocks::CleanUp() {
  locks_.reset();
  rngs_.reset();
  num_prtns_ = 0;
}

std::atomic<bool>* PartitionLocks::lock_ptr(int prtn_id) {
  ARROW_DCHECK(locks_);