From e8a21b529edb3df693a6b3f71f29984f04a713fb Mon Sep 17 00:00:00 2001
From: feelshana <151412598@qq.com>
Date: Wed, 28 Feb 2024 15:51:11 +0800
Subject: [PATCH] [Fix](fe-core) Fix The EliminateSortUnderSubquery will not
 affect the EliminateOrderByConstant rule (#31402) (#31403)

---
 .../src/main/java/org/apache/doris/nereids/rules/RuleType.java  | 1 +
 .../doris/nereids/rules/rewrite/EliminateSortUnderSubquery.java | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/RuleType.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/RuleType.java
index 653deb47bd..ea76eddd1d 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/RuleType.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/RuleType.java
@@ -107,6 +107,7 @@ public enum RuleType {
 
     ELIMINATE_LOGICAL_SELECT_HINT(RuleTypeClass.REWRITE),
     ELIMINATE_ORDER_BY_CONSTANT(RuleTypeClass.REWRITE),
+    ELIMINATE_SUBQUERY_ORDER_BY(RuleTypeClass.REWRITE),
     ELIMINATE_HINT(RuleTypeClass.REWRITE),
     ELIMINATE_JOIN_ON_EMPTYRELATION(RuleTypeClass.REWRITE),
     ELIMINATE_FILTER_ON_EMPTYRELATION(RuleTypeClass.REWRITE),
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/rewrite/EliminateSortUnderSubquery.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/rewrite/EliminateSortUnderSubquery.java
index 298b632204..5eab038a67 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/rewrite/EliminateSortUnderSubquery.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/rewrite/EliminateSortUnderSubquery.java
@@ -28,6 +28,6 @@ public class EliminateSortUnderSubquery extends OneRewriteRuleFactory {
     public Rule build() {
         return logicalSubQueryAlias(logicalSort())
                 .then(subq -> subq.withChildren(subq.child().child(0)))
-                .toRule(RuleType.ELIMINATE_ORDER_BY_CONSTANT);
+                .toRule(RuleType.ELIMINATE_SUBQUERY_ORDER_BY);
     }
 }