Re: [I] Document NaN Comparison [datafusion-python]

["ntjohnson1 (via GitHub)" <gi...@apache.org>]

ntjohnson1 commented on issue #1233:
URL: https://github.com/apache/datafusion-python/issues/1233#issuecomment-3430924939

   I was on vacation last week and just catching up. Should have a little more time to look at this later this week. This seems a little footgunish so I at least updated the issue to document it.
   
   On a quick search it looks like all the export methods `to_<...>` yield a different behavior except polars which also deviates from the standard for nans.
   
   My motivating use case was comparing two data frames that had struct column with nans and getting weird behavior, I may file a different issue now that I understand that nans are supposed to be handled this way.


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