From 52e09e6b04fdc79f74af620ebda7e290bd051e55 Mon Sep 17 00:00:00 2001
From: jakevin <jakevingoo@gmail.com>
Date: Fri, 16 Dec 2022 03:23:27 +0800
Subject: [PATCH] [fix](nereids) add `hashcode` and `equal` to TVFProperties to
 avoid duplicated error.(#15054)

---
 .../trees/expressions/TVFProperties.java      | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/TVFProperties.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/TVFProperties.java
index 78992add63..3a7c2f656b 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/TVFProperties.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/TVFProperties.java
@@ -26,7 +26,9 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.stream.Collectors;
 
-/** TVFProperties */
+/**
+ * TVFProperties
+ */
 public class TVFProperties extends Expression implements LeafExpression {
     private final Map<String, String> keyValues;
 
@@ -62,4 +64,24 @@ public class TVFProperties extends Expression implements LeafExpression {
     public String toString() {
         return "TVFProperties(" + toSql() + ")";
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+        if (!super.equals(o)) {
+            return false;
+        }
+        TVFProperties that = (TVFProperties) o;
+        return Objects.equals(keyValues, that.keyValues);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(super.hashCode(), keyValues);
+    }
 }