AngersZhuuuu commented on a change in pull request #32333:
URL: https://github.com/apache/spark/pull/32333#discussion_r620011217



##########
File path: sql/core/src/test/resources/sql-tests/inputs/transform.sql
##########
@@ -342,3 +354,41 @@ SELECT TRANSFORM(b, MAX(a) AS max_a, CAST(sum(c) AS 
STRING))
 FROM script_trans
 WHERE a <= 2
 GROUP BY b;
+
+-- SPARK-33985 TRANSFORM with CLUSTER BY/ORDER BY/SORT BY

Review comment:
       > nit: `SPARK-33985 ` -> `SPARK-33985: `
   
   Done

##########
File path: sql/core/src/test/resources/sql-tests/inputs/transform.sql
##########
@@ -342,3 +354,41 @@ SELECT TRANSFORM(b, MAX(a) AS max_a, CAST(sum(c) AS 
STRING))
 FROM script_trans
 WHERE a <= 2
 GROUP BY b;
+
+-- SPARK-33985: TRANSFORM with CLUSTER BY/ORDER BY/SORT BY
+FROM (

Review comment:
       > can we use the standard TRANSFORM syntax? Or we write the tests for 
hive compatibility?
   
   Yea, for compatibility, since we have less test about transform before. 
Since I am always checking transform use case between hive and spark.

##########
File path: sql/core/src/test/resources/sql-tests/inputs/transform.sql
##########
@@ -342,3 +354,41 @@ SELECT TRANSFORM(b, MAX(a) AS max_a, CAST(sum(c) AS 
STRING))
 FROM script_trans
 WHERE a <= 2
 GROUP BY b;
+
+-- SPARK-33985: TRANSFORM with CLUSTER BY/ORDER BY/SORT BY
+FROM (

Review comment:
       > can we use the standard TRANSFORM syntax? Or we write the tests for 
hive compatibility?
   
   Yea, for compatibility, since we have less test about transform before. 
Since I am always checking transform use case between hive and spark. Since 
this is a important use case of hive's script transform, so add tests to 
confirm the compatibility. 
   




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