diff --git a/regression-test/suites/query_p0/sql_functions/math_functions/test_running_difference.sql b/regression-test/suites/query_p0/sql_functions/math_functions/test_running_difference.sql
deleted file mode 100644
index e36225dc47..0000000000
--- a/regression-test/suites/query_p0/sql_functions/math_functions/test_running_difference.sql
+++ /dev/null
@@ -1,73 +0,0 @@
-DROP TABLE IF EXISTS running_difference_test;
-
-CREATE TABLE running_difference_test (
-                 `id` int NOT NULL COMMENT 'id' ,
-                `day` date COMMENT 'day', 
-	`time_val` datetime COMMENT 'time_val',
- 	`doublenum` double NULL COMMENT 'doublenum'
-                )
-DUPLICATE KEY(id) 
-DISTRIBUTED BY HASH(id) BUCKETS 3 
-PROPERTIES ( 
-    "replication_num" = "1"
-); 
-                                                  
-INSERT into running_difference_test (id,day, time_val,doublenum) values ('1', '2022-10-28', '2022-03-12 10:41:00', null),
-                                                   ('2','2022-10-27', '2022-03-12 10:41:02', 2.6),
-                                                   ('3','2022-10-28', '2022-03-12 10:41:03', 2.5),
-                                                   ('4','2022-9-29', '2022-03-12 10:41:03', null),
-                                                   ('5','2022-10-31', '2022-03-12 10:42:01', 3.3),
-                                                   ('6', '2022-11-08', '2022-03-12 11:05:04', 4.7); 
-SELECT * from running_difference_test ORDER BY id ASC;
-
-SELECT
-    id,
-    running_difference(id) AS delta
-FROM
-(
-    SELECT
-        id,
-        day,
-        time_val,
-        doublenum
-    FROM running_difference_test
-)as runningDifference ORDER BY id ASC;
-
-SELECT
-    day,
-    running_difference(day) AS delta
-FROM
-(
-    SELECT
-        id,
-        day,
-        time_val,
-        doublenum
-    FROM running_difference_test
-)as runningDifference ORDER BY id ASC;
-
-SELECT
-    time_val,
-    running_difference(time_val) AS delta
-FROM
-(
-    SELECT
-        id,
-        day,
-        time_val,
-        doublenum
-    FROM running_difference_test
-)as runningDifference ORDER BY id ASC;
-
-SELECT
-    doublenum,
-    running_difference(doublenum) AS delta
-FROM
-(
-    SELECT
-        id,
-        day,
-        time_val,
-        doublenum
-    FROM running_difference_test
-)as runningDifference ORDER BY id ASC;
\ No newline at end of file
diff --git a/regression-test/suites/query_p0/sql_functions/table_function/explode_json_array.groovy b/regression-test/suites/query_p0/sql_functions/table_function/explode_json_array.groovy
index 583f5e196b..fc94aa5655 100644
--- a/regression-test/suites/query_p0/sql_functions/table_function/explode_json_array.groovy
+++ b/regression-test/suites/query_p0/sql_functions/table_function/explode_json_array.groovy
@@ -35,7 +35,7 @@ suite("explode_json_array") {
         (200, 'Mary', NULL, 1, 'Street 2'),
         (300, 'Mike', 80, 3, 'Street 3'),
         (400, 'Dan', 50, 4, 'Street 4')  """
-    qt_explode_json_array7 """ SELECT * FROM ${tableName}
+    qt_explode_json_array7 """ SELECT id, name, age, class, address, d_age, c_age FROM ${tableName}
                         LATERAL VIEW EXPLODE_JSON_ARRAY_INT('[30, 60]') t1 as c_age 
                         LATERAL VIEW EXPLODE_JSON_ARRAY_INT('[40, 80]') t2 as d_age 
                         ORDER BY id, c_age, d_age """
@@ -49,7 +49,7 @@ suite("explode_json_array") {
                             LATERAL VIEW EXPLODE_JSON_ARRAY_INT('[]') t1 AS c_age 
                             ORDER BY id, c_age """
 
-    qt_explode_json_array10 """ SELECT * FROM ${tableName}
+    qt_explode_json_array10 """ SELECT id, name, age, class, address, d, c FROM ${tableName}
                         LATERAL VIEW EXPLODE_JSON_ARRAY_STRING('[1, "b", 3]') t1 as c 
                         LATERAL VIEW EXPLODE_JSON_ARRAY_DOUBLE('[1.23, 22.214, 214.1]') t2 as d 
                         ORDER BY id, c, d """