Method DeliverBatchesRandomly

cpp/src/arrow/dataset/scanner_test.cc:299–302

  }

  Future<> DeliverBatchesRandomly(bool slow, ConcurrentGen* gen) {
    return DeliverInit(slow).Then(
        [this, slow, gen] { fragment_scanner_->DeliverBatchesRandomly(slow, gen); });
  }

  bool has_inspected() { return has_inspected_; }
  bool has_started() { return has_started_; }