FAQs

Question

When I import pandas from a local path, the following alarm is generated:

Procedure

1. Run the python -m pip install backports.lzma command to install the LZMA module.

   

2. Go to the /usr/local/python3/lib/python3.6 directory and edit the lzma.py file. The directory varies depending on hosts. You can run the which command to query the directory used by Python.

   Change

   from _lzma import *
   from _lzma import _encode_filter_properties, _decode_filter_properties

   To

   try:
       from _lzma import *
       from _lzma import _encode_filter_properties, _decode_filter_properties
   except ImportError:
       from backports.lzma import *
       from backports.lzma import _encode_filter_properties, _decode_filter_properties

   Before modification

   

   After modification

   

3. Save the file and exit. Then, import pandas again.