else:
    print('Transferring File from FTP to 53 in chunks...')
    #upload file in chunks
    chunk_count = int(math.ceil(ftp_file_size / float(chunk_size)))
    multipart_upload = s3_connection.create_multipart_upload(Bucket = bucket_name, Key = s3_file_path)
    parts = []
    for i in range(chunk count):
        print('Transferring chunk {}...'.format(i + 1))
        part = transfer_chunk_from_ftp_to_s3(
            ftp_file,
            s3_connection,
            multipart_upload,
            bucket_name,
            ftp_file_path,
            s3_file_path,
            i + 1,
            chunksize
         )
         parts.append(part)
         print('Chunk .0. Transferred Successfully!'.format(i + 1))

    part_info = {
        'Parts': parts
    }
    s3_connection.complete_multipart_upload(
    Bucket = bucket_name,
    Key = s3_file_path,
    UpLoadld = multipart_uploadUllploadIdl,
    MuLtipartUpLoad = part_info
    )
    print('All chunks Transferred to 53 bucket! File Transfer successful!')
    ftp_file.close()