liukun4515 opened a new issue, #3414:
URL: https://github.com/apache/arrow-datafusion/issues/3414

   **Is your feature request related to a problem or challenge? Please describe 
what you are trying to do.**
   
   In many case with the filter expr like c1 < 1, the filter expr many be cast 
to other data type through the type coercion logic.
   
   After the optimizer, the filter may be added the cast/try_cast expr, but it 
can't be pruned with statistical data
   
   
   **Describe the solution you'd like**
   A clear and concise description of what you want to happen.
   
   **Describe alternatives you've considered**
   A clear and concise description of any alternative solutions or features 
you've considered.
   
   **Additional context**
   Add any other context or screenshots about the feature request here.
   


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