dlr2 commented on issue #440: URL: https://github.com/apache/arrow-datafusion-python/issues/440#issuecomment-1919480158
I am also late to this, but as I am trying to evaluate datafusion (Python) I can give some of my input. I am sure that folks know that the documentation is scant, with most API functions having no more than the method name and args (auto extracted from sphinx). My next idea was to test the SQL vs native expression filtering. Got the SQL to work, but I cannot see how to use an 'and' expr/function. As this is a reserved word I saw no way to apply it or import it. Would the native expr filtering be faster than the equivalent SQL? So yes, complete examples (showing all the imports, etc) for all the functions and expressions would be great. Hope this is useful -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
