galaxytemple commented on code in PR #26719:
URL: https://github.com/apache/datafusion/pull/26719#discussion_r4445811482
##########
datafusion/physical-optimizer/src/ensure_requirements/enforce_sorting/replace_with_order_preserving_variants.rs:
##########
@@ -97,6 +98,7 @@ pub fn plan_with_order_preserving_variants(
sort_input.data = false;
return Ok(sort_input);
}
+ let child_fetch = fetch.filter(|_|
sort_input.plan.supports_limit_pushdown());
Review Comment:
I tested your logic locally with the reproducer test cases from #26690 /
#27006, and confirmed they passed.
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