Method ReadAsync

cpp/src/arrow/io/interfaces.cc:186–190

}

Future<std::shared_ptr<Buffer>> RandomAccessFile::ReadAsync(const IOContext& ctx,
                                                            int64_t position,
                                                            int64_t nbytes) {
  return ReadAsync(ctx, position, nbytes, /*allow_short_read=*/true);
}

// Default ReadAsync() implementation: simply issue the read on the context's executor
Future<std::shared_ptr<Buffer>> RandomAccessFile::ReadAsync(const IOContext& ctx,