add regression

regression-test/data/nereids_rules_p0/infer_predicate/pull_up_predicate_set_op.out

@@ -561,5 +561,32 @@ abbbb
 -- !union_child_and_const_exprs_orpredicates_res --
 1	d2
 
+-- !intersect_with_hint_infer_set_operator_distinct_and_do_eliminate_gby_key_by_uniform --
+1	d2
+
+-- !intersect_with_hint_infer_set_operator_distinct_and_do_eliminate_gby_key_by_uniform_shape --
+PhysicalResultSink
+--PhysicalQuickSort[MERGE_SORT]
+----PhysicalQuickSort[LOCAL_SORT]
+------hashJoin[INNER_JOIN] hashCondition=((t3.a = t.a) and (t3.b = t.b)) otherCondition=()
+--------PhysicalIntersect
+----------filter((a = 1))
+------------hashAgg[GLOBAL]
+--------------hashAgg[LOCAL]
+----------------filter((test_pull_up_predicate_set_op1.b > 'ab'))
+------------------PhysicalOlapScan[test_pull_up_predicate_set_op1]
+----------filter((test_pull_up_predicate_set_op2.a = 1))
+------------hashAgg[GLOBAL]
+--------------hashAgg[LOCAL]
+----------------filter((test_pull_up_predicate_set_op2.a = 1) and (test_pull_up_predicate_set_op2.b > 'ab'))
+------------------PhysicalOlapScan[test_pull_up_predicate_set_op2]
+--------filter((t3.a = 1) and (t3.b > 'ab'))
+----------PhysicalOlapScan[test_pull_up_predicate_set_op3]
+
+Hint log:
+Used: use_INFER_SET_OPERATOR_DISTINCT
+UnUsed:
+SyntaxError:
+
 -- !test --
 

regression-test/suites/nereids_rules_p0/infer_predicate/pull_up_predicate_set_op.groovy

@@ -467,6 +467,14 @@ suite("pull_up_predicate_set_op") {
     select t.a,t3.b from      (select a,b from test_pull_up_predicate_set_op1 where a in (1,2) or b in ('2d','3') union select 2,'2d' union select 2,'3') t inner join test_pull_up_predicate_set_op3 t3
     on t3.a=t.a and t3.b=t.b order by 1,2;"""
 
+    qt_intersect_with_hint_infer_set_operator_distinct_and_do_eliminate_gby_key_by_uniform """
+    select /*+use_cbo_rule(INFER_SET_OPERATOR_DISTINCT)*/ t.a,t3.b from (select 1 as a,b from test_pull_up_predicate_set_op1 intersect select a,b from test_pull_up_predicate_set_op2 where b>'ab') t inner join test_pull_up_predicate_set_op3 t3 
+    on t3.a=t.a and t3.b=t.b order by 1,2; 
+    """
+    qt_intersect_with_hint_infer_set_operator_distinct_and_do_eliminate_gby_key_by_uniform_shape """
+    explain shape plan select /*+use_cbo_rule(INFER_SET_OPERATOR_DISTINCT)*/ t.a,t3.b from (select 1 as a,b from test_pull_up_predicate_set_op1 intersect select a,b from test_pull_up_predicate_set_op2 where b>'ab') t inner join test_pull_up_predicate_set_op3 t3 
+    on t3.a=t.a and t3.b=t.b order by 1,2; 
+    """
 
     sql """
         drop table if exists table_1_undef_partitions2_keys3_properties4_distributed_by52;