Traceback (most recent call last):


 "/localdisk/amyskov/modin/modin/pandas/dataframe.py", line 2945, in __getattr__

return object.__getattribute__(self, key)


 "/localdisk/amyskov/modin/modin/pandas/dataframe.py", line 209, in _get_columns

return self._query_compiler.columns


 "/localdisk/amyskov/miniconda3_2/envs/modin_test3/lib/python3.8/site-packages/pandas/core/generic.py", line 5270, in __getattr__

return object.__getattribute__(self, name)
AttributeError: 'Series' object has no attribute 'columns'

Traceback (most recent call last):


 "urllib3/connectionpool.py", line 677, in urlopen


 "urllib3/connectionpool.py", line 392, in _make_request


 "http/client.py", line 1277, in request


 "http/client.py", line 1323, in _send_request


 "http/client.py", line 1272, in endheaders


 "http/client.py", line 1032, in _send_output


 "http/client.py", line 972, in send


 "docker/transport/unixconn.py", line 43, in connect

NotFoundError: [Errno 2] No such file or directory
