def METHOD_NAME(file_path: str) -> Iterator[str]:
    """
    This method reads input files with similar file formats with root's parquet format.
    """
    import pyarrow.parquet as pq
    parquet_file = pq.ParquetFile(file_path)
    for batch in parquet_file.iter_batches():
        df = batch.to_pandas()
        for row in df.iterrows():
            yield row[1].tolist()[0]