Method Close

cpp/src/arrow/dataset/scanner.cc:114–121

  }

  Status Close() override {
    std::shared_ptr<RecordBatch> batch;
    RETURN_NOT_OK(ReadNext(&batch));
    while (batch != nullptr) {
      RETURN_NOT_OK(ReadNext(&batch));
    }
    return Status::OK();
  }

 private:
  std::shared_ptr<Schema> schema_;