Method Finish

cpp/src/arrow/dataset/discovery_test.cc:73–76

  }

  Result<std::shared_ptr<Dataset>> Finish(FinishOptions options) override {
    return std::make_shared<InMemoryDataset>(options.schema,
                                             std::vector<std::shared_ptr<RecordBatch>>{});
  }

 protected:
  std::vector<std::shared_ptr<Schema>> schemas_;