(calcite) branch main updated: [CALCITE-6048] ServerTest#testTruncateTable fails intermittently due to method not found exception

[libenchao]

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The following commit(s) were added to refs/heads/main by this push:
     new dc115a8afc [CALCITE-6048] ServerTest#testTruncateTable fails 
intermittently due to method not found exception
dc115a8afc is described below

commit dc115a8afc4c1836424de0ceea91f635b6ec904e
Author: Benchao Li <libenc...@gmail.com>
AuthorDate: Thu Dec 7 00:22:54 2023 +0800

    [CALCITE-6048] ServerTest#testTruncateTable fails intermittently due to 
method not found exception
    
    Close apache/calcite#3567
---
 core/src/main/java/org/apache/calcite/util/ReflectUtil.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/org/apache/calcite/util/ReflectUtil.java 
b/core/src/main/java/org/apache/calcite/util/ReflectUtil.java
index 57bc535d6e..f9875d14a7 100644
--- a/core/src/main/java/org/apache/calcite/util/ReflectUtil.java
+++ b/core/src/main/java/org/apache/calcite/util/ReflectUtil.java
@@ -436,7 +436,7 @@ public abstract class ReflectUtil {
             Collections.emptyList());
       }
 
-      @Override public @Nullable Method lookupVisitMethod(
+      @Override public synchronized @Nullable Method lookupVisitMethod(
           Class<? extends R> visitorClass,
           Class<? extends E> visiteeClass,
           String visitMethodName,