Function OpenFile

cpp/src/parquet/arrow/reader.cc:1446–1451

}

Result<std::unique_ptr<FileReader>> OpenFile(
    std::shared_ptr<::arrow::io::RandomAccessFile> file, MemoryPool* pool) {
  FileReaderBuilder builder;
  RETURN_NOT_OK(builder.Open(std::move(file)));
  return builder.memory_pool(pool)->Build();
}

}  // namespace parquet::arrow