dump¶

data_base.IO.LoaderDumper.pandas_to_parquet.dump(obj, savedir)¶

Save the pandas DataFrame in the specified directory.

In addition to the pandas DataFrame itself, meta information is also saved in the form of a JSON file.

See also

save_object_meta() for saving meta information

Parameters:¶

obj : pd.DataFrame¶

Pandas DataFrame to be saved.

savedir : str¶

Directory where the pandas DataFrame should be stored.