alamb commented on issue #21207:
URL: https://github.com/apache/datafusion/issues/21207#issuecomment-4316897430

   > Another option I’ll surface: the `CASE` structure of these dynamic filters 
is not without it’s drawbacks, eg 
[#19858](https://github.com/apache/datafusion/issues/19858)
   > 
   > If you were to offer an alternative structure for these filters that was 
not per-partition and it was generally better (eg made TPCH faster) that would 
solve your immediate problem.
   
   What do you think about using this (that is not per-partition)? 
   
   ```sql
   (bounds_0 AND membership_0) OR (bounds_1 AND membership_1) OR ...
   ```
   ?
   
   


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