Traceback (most recent call last):


 "C:\Python38\lib\site-packages\IPython\core\interactiveshell.py", line 3427, in run_code

exec(code_obj, self.user_global_ns, self.user_ns)


 "<ipython-input-3-de80afa86dfa>", line 5, in <module>

pd.read_parquet(fpath)


 "C:\Python38\lib\site-packages\pandas\io\parquet.py", line 459, in read_parquet

return impl.read(


 "C:\Python38\lib\site-packages\pandas\io\parquet.py", line 221, in read

return self.api.parquet.read_table(


 "pyarrow\array.pxi", line 751, in pyarrow.lib._PandasConvertible.to_pandas


 "pyarrow\table.pxi", line 1668, in pyarrow.lib.Table._to_pandas


 "C:\Python38\lib\site-packages\pyarrow\pandas_compat.py", line 791, in table_to_blockmanager

columns = _deserialize_column_index(table, all_columns, column_indexes)


 "C:\Python38\lib\site-packages\pyarrow\pandas_compat.py", line 903, in _deserialize_column_index

columns = _reconstruct_columns_from_metadata(columns, column_indexes)


 "C:\Python38\lib\site-packages\pyarrow\pandas_compat.py", line 1097, in _reconstruct_columns_from_metadata

levels_dtypes = [


 "C:\Python38\lib\site-packages\pyarrow\pandas_compat.py", line 1098, in <listcomp>

(level, col_index.get('pandas_type', str(level.dtype)),
AttributeError: 'dict' object has no attribute 'dtype'

Traceback (most recent call last):


 "C:\Users\adnan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\tornado\ioloop.py", line 907, in _run

return self.callback()


 "C:\Users\adnan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\distributed\nanny.py", line 414, in memory_monitor

process = self.process.process
AttributeError: 'NoneType' object has no attribute 'process'
