def METHOD_NAME(
    vineyard_socket, prefix, storage_options, proc_num, proc_index
):
    """Read a set of files as a collection of ByteStreams."""
    client = vineyard.connect(vineyard_socket)
    # files would be empty if it's a glob pattern and globbed nothing.
    fs, _, files = get_fs_token_paths(prefix, storage_options=storage_options)
    prefix_path = files[0]
    worker_prefix = os.path.join(prefix_path, '%s-%s' % (proc_num, proc_index))
    queue: "ConcurrentQueue[Tuple[ByteStream, str]]" = ConcurrentQueue()
    stream_id = read_stream_collections(client, fs, queue, worker_prefix, worker_prefix)
    client.persist(stream_id)
    report_success(stream_id)
    parallelism = storage_options.pop('parallelism', multiprocessing.cpu_count())
    executor = ThreadStreamExecutor(
        ReadToByteStreamExecutor,
        parallelism=parallelism,
        client=client,
        fs=fs,
        task_queue=queue,
        chunk_size=CHUNK_SIZE,
    )
    executor.execute()