adriangb commented on issue #20214:
URL: https://github.com/apache/datafusion/issues/20214#issuecomment-3884430809

   > [@adriangb](https://github.com/adriangb) what do you think? Does this make 
sense, or am I missing some edge case?
   
   I am not sure, the combinations of the join types + null handling hurts my 
brain.
   
   My suggestion would be to add tests showing that the results are the same 
with and without dynamic filters, including tables with conflicting column 
names, etc.
   
   It's also worth looking at the logical filter pushdown optimizer rule which 
already deals with pushing filters through joins.


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