feiniaofeiafei commented on code in PR #67919:
URL: https://github.com/apache/doris/pull/67919#discussion_r4080226073
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/rules/rewrite/InferPredicateByReplace.java:
##########
@@ -210,7 +236,9 @@ public static Set<Expression> infer(Set<Expression> inputs)
{
}
Map<Expression, Set<Expression>> exprPredicates = new HashMap<>();
for (Expression input : inputs) {
- if (input.anyMatch(expr -> !((ExpressionTrait)
expr).isDeterministic())
+ // Inference can evaluate a predicate on rows that never reach its
original filter.
+ if (input.anyMatch(expr -> expr instanceof NoneMovableFunction
Review Comment:
fixed
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