ion-elgreco commented on issue #14987:
URL: https://github.com/apache/datafusion/issues/14987#issuecomment-2696634942
@jayzhan211 its using the expression simplifier:
```
let logical_filter = self.filter.map(|expr| {
// Simplify the expression first
let props = ExecutionProps::new();
let simplify_context =
SimplifyContext::new(&props).with_schema(df_schema.clone().into());
let simplifier =
ExprSimplifier::new(simplify_context).with_max_cycles(10);
let simplified = simplifier.simplify(expr).unwrap();
context
.create_physical_expr(simplified, &df_schema)
.unwrap()
});
```
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