[GitHub] [spark] huaxingao commented on pull request #37479: [SPARK-40045][SQL]Optimize the order of filtering predicates

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huaxingao commented on PR #37479:
URL: https://github.com/apache/spark/pull/37479#issuecomment-1217325544

   @zinking 
   > what about this case: day(ts)=1 versus col1 > 13. where ts is a partition column while col1 is not. and some v2 data source implementation is capable of pushing that day function down. ? what will happen?
   
   Seems to me the current implementation can only push down filters which are in the format of attribute cmp lit. Could you copy and paste the plan that pushes down `day(ts)=1`?


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