From cfa71790b60282d19addaacfd03785b9df5e6ec8 Mon Sep 17 00:00:00 2001
From: FearfulTomcat27 <1471335448@qq.com>
Date: Mon, 2 Sep 2024 18:59:29 +0800
Subject: [PATCH] Update
 iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/metadata/TableMetadataImpl.java

Co-authored-by: Jackie Tien <jackietien97@gmail.com>
---
 .../queryengine/plan/relational/metadata/TableMetadataImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/metadata/TableMetadataImpl.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/metadata/TableMetadataImpl.java
index c633c218bc96..555d97ba32f6 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/metadata/TableMetadataImpl.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/metadata/TableMetadataImpl.java
@@ -111,7 +111,7 @@ public Type getOperatorReturnType(OperatorType operatorType, List<? extends Type
     switch (operatorType) {
       case ADD:
         if (!isTwoTypeCalculable(argumentTypes)
-            || AdditionResolver.checkConditions(argumentTypes) == null) {
+            || !AdditionResolver.checkConditions(argumentTypes).isPresent()) {
           throw new OperatorNotFoundException(
               operatorType,
               argumentTypes,