-
data_base.IO.LoaderDumper.meta.read_object_meta(savedir, raise_=
True)
Read the meta of a dask/parquet object.
Assumes there is a meta file present in savedir
(see get_meta_filename() for allowed formats).
- Parameters:
- savedir : str
directory where the file partitions and object meta are saved.
This corresponds to the database key filepath.
- raise_ : bool, optional
Whether to raise an errror if the meta object is not found on disk.
- Returns:
A pandas dataframe representing the object meta: column names, column dtypes, index name and index dtype.
- Return type:
pd.DataFrame
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