[GitHub] [superset] muzzol edited a comment on issue #2137: UserWarning: Flask-Cache: CACHE_TYPE is set to null, caching is effectively disabled.

[GitBox <gi...@apache.org>]

muzzol edited a comment on issue #2137:
URL: https://github.com/apache/superset/issues/2137#issuecomment-782042904


   EDITED
   
   sorry, I just found that this option disables that warning:
   
       CACHE_NO_NULL_WARNING = True
   
   put it anywhere on your superset_config.py and its gone.
   
   sorry for the noise. and by the way, installing pillow module (pip3 install pillow) removes PIL warning too.
   
   ##################################################################################
   
   I got this warning everytime with SS 1.0.1
   
   
   ```
   # superset version
   logging was configured successfully
   INFO:superset.utils.logging_configurator:logging was configured successfully
   /opt/superset/superset/lib/python3.7/site-packages/flask_caching/__init__.py:192: UserWarning: Flask-Caching: CACHE_TYPE is set to null, caching is effectively disabled.
     "Flask-Caching: CACHE_TYPE is set to null, "
   No PIL installation found
   INFO:superset.utils.screenshots:No PIL installation found
   -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   Superset 1.0.1
   -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   ```
   
   should I open another bug or can someone reopen this one?


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