[feature](Nereids): eliminate distinct for max/min/any_value (apache#…

…23428)

eliminate distinct for max/min/any_value function
```
max(distinct value) = max(value)
```

fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/agg/AnyValue.java

@@ -51,7 +51,7 @@ public AnyValue(Expression arg) {
      * constructor with 1 argument.
      */
     public AnyValue(boolean distinct, Expression arg) {
-        super("any_value", distinct, arg);
+        super("any_value", false, arg);
     }
 
     /**

fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/agg/Max.java

@@ -44,7 +44,7 @@ public Max(boolean distinct, Expression arg) {
     }
 
     private Max(boolean distinct, boolean alwaysNullable, Expression arg) {
-        super("max", distinct, alwaysNullable, arg);
+        super("max", false, alwaysNullable, arg);
     }
 
     @Override

fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/agg/Min.java

@@ -45,7 +45,7 @@ public Min(boolean distinct, Expression arg) {
     }
 
     private Min(boolean distinct, boolean alwaysNullable, Expression arg) {
-        super("min", distinct, alwaysNullable, arg);
+        super("min", false, alwaysNullable, arg);
     }
 
     @Override

regression-test/suites/nereids_p0/aggregate/aggregate.groovy

@@ -317,4 +317,15 @@ suite("aggregate") {
 
     sql "select k1 as k, k1 from tempbaseall group by k1 having k1 > 0"
     sql "select k1 as k, k1 from tempbaseall group by k1 having k > 0"
+
+    // remove distinct for max, min, any_value
+    def plan = sql(
+            """explain optimized plan SELECT max(distinct c_bigint), 
+            min(distinct c_bigint), 
+            any_value(distinct c_bigint)
+            FROM regression_test_nereids_p0_aggregate.${tableName};"""
+        ).toString()
+    assertTrue(plan.contains("max(c_bigint"))
+    assertTrue(plan.contains("min(c_bigint"))
+    assertTrue(plan.contains("any_value(c_bigint"))
 }

regression-test/suites/nereids_syntax_p0/analyze_agg.groovy

@@ -70,7 +70,7 @@ suite("analyze_agg") {
     """
 
     test {
-        sql "select count(distinct t2.id), max(distinct t2.c) from t2"
-        exception "max(DISTINCT c#2) can't support multi distinct."
+        sql "select count(distinct t2.b), variance(distinct t2.c) from t2"
+        exception "variance(DISTINCT c#2) can't support multi distinct."
     }
 }