Github user gatorsmile commented on the issue:
https://github.com/apache/spark/pull/14912
I am thinking whether it makes more sense to maintain multiple semantically
equivalent predicate sets for each `Filter`. In your example, we have both `(a
> 10 || b > 2) && (a > 10 || c == 3)` and `(a > 10) || (b > 2 && c == 3)`. If
we also considering the predicate transitivity inferences and predicate
simplication at the same time, we could have multiple semantically equivalent
predicate sets. Then, we have more chances to push down the predicates.
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