Function OpenReader

cpp/src/arrow/dataset/file_json.cc:317–320

}

Result<ReaderPtr> OpenReader(const FileSource& source, const JsonFileFormat& format,
                             const std::shared_ptr<ScanOptions>& scan_options = nullptr) {
  return OpenReaderAsync(source, format, scan_options).result();
}

Result<RecordBatchGenerator> MakeBatchGenerator(
    const JsonFileFormat& format, const std::shared_ptr<ScanOptions>& scan_options,