924060929 commented on code in PR #10176:
URL: https://github.com/apache/incubator-doris/pull/10176#discussion_r898823040


##########
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/logical/LogicalBinaryPlan.java:
##########
@@ -39,18 +41,29 @@
         implements BinaryPlan<LEFT_CHILD_TYPE, RIGHT_CHILD_TYPE> {
 
     public LogicalBinaryPlan(OP_TYPE operator, LEFT_CHILD_TYPE leftChild, 
RIGHT_CHILD_TYPE rightChild) {
-        super(NodeType.LOGICAL, operator, leftChild, rightChild);
+        super(NodeType.LOGICAL, operator, Optional.empty(), leftChild, 
rightChild);
     }
 
-    public LogicalBinaryPlan(OP_TYPE operator, GroupExpression 
groupExpression, LogicalProperties logicalProperties,
-            LEFT_CHILD_TYPE leftChild, RIGHT_CHILD_TYPE rightChild) {
+    public LogicalBinaryPlan(OP_TYPE operator, Optional<LogicalProperties> 
logicalProperties,
+                             LEFT_CHILD_TYPE leftChild, RIGHT_CHILD_TYPE 
rightChild) {
+        super(NodeType.LOGICAL, operator, logicalProperties, leftChild, 
rightChild);
+    }
+
+    public LogicalBinaryPlan(OP_TYPE operator, Optional<GroupExpression> 
groupExpression,
+             Optional<LogicalProperties> logicalProperties, LEFT_CHILD_TYPE 
leftChild, RIGHT_CHILD_TYPE rightChild) {
         super(NodeType.LOGICAL, operator, groupExpression, logicalProperties, 
leftChild, rightChild);
     }
 
     @Override
-    public LogicalBinaryPlan<OP_TYPE, Plan, Plan> newChildren(List<Plan> 
children) {
+    public LogicalBinaryPlan<OP_TYPE, Plan, Plan> withChildren(List<Plan> 
children) {
         Preconditions.checkArgument(children.size() == 2);
-        return new LogicalBinaryPlan(operator, groupExpression.orElse(null),
-                logicalProperties, children.get(0), children.get(1));
+        return new LogicalBinaryPlan(operator, groupExpression, 
Optional.empty(),
+            children.get(0), children.get(1));
+    }
+
+    @Override
+    public LogicalBinaryPlan<OP_TYPE, LEFT_CHILD_TYPE, RIGHT_CHILD_TYPE> 
withOutput(List<Slot> output) {
+        LogicalProperties logicalProperties = new LogicalProperties(output);

Review Comment:
   > maybe we need a function like withOutput for LogicalProperties
   
   done
   



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