generate_legacy_storage_files.py 文件源码

def write_legacy_msgpack(output_dir, compress):

    version = pandas.__version__

    print("This script generates a storage file for the current arch, "
          "system, and python version")
    print("  pandas version: {0}".format(version))
    print("  output dir    : {0}".format(output_dir))
    print("  storage format: msgpack")
    pth = '{0}.msgpack'.format(platform_name())
    to_msgpack(os.path.join(output_dir, pth), create_msgpack_data(),
               compress=compress)

    print("created msgpack file: %s" % pth)