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Lambda runtime also does not have the scientific python libraries installed (numpy/scipy/pandas etc...). These cannot be just pip installed because of extension

by kawadia 10y ago

Lambda runtime also does not have the scientific python libraries installed (numpy/scipy/pandas etc...). These cannot be just pip installed because of extension modules. You need some serious hackery like this: https://markn.ca/2015/10/python-extension-modules-in-aws-lambda/ https://markn.ca/2015/10/python-extension-modules-in-aws-lam... to get it working. Not something I am willing to do in a production system.

Mizza 10y ago
I have started the lambda-packages[1] project for use with Zappa[2] and other Python on Lambda projects. [1] https://github.com/Miserlou/lambda-packages https://github.com/Miserlou/lambda-packages [2] https://github.com/Miserlou/Zappa https://github.com/Miserlou/Zappa
- kawadia 10y ago
  Cool. Would love to have pandas in there.
- tcas 10y ago
  I've done numpy, pillow and scipy from scratch. Note that numpy+scipy is too big for 50MB zip file, so I had to prune out various sub packages I didn't need in order to keep the size done.