allisonwang-db commented on code in PR #46451:
URL: https://github.com/apache/spark/pull/46451#discussion_r1594719424


##########
sql/core/src/test/scala/org/apache/spark/sql/execution/python/PythonUDTFSuite.scala:
##########
@@ -363,4 +364,29 @@ class PythonUDTFSuite extends QueryTest with 
SharedSparkSession {
         Row("abc"))
     }
   }
+
+  test("SPARK-48180: Analyzer bug with multiple ORDER BY items for input table 
argument") {
+    assume(shouldTestPythonUDFs)
+    spark.udtf.registerPython("testUDTF", pythonUDTF)
+    checkError(
+      exception = intercept[ParseException](sql(
+        """
+          |SELECT * FROM testUDTF(
+          |  TABLE(SELECT 1 AS device_id, 2 AS data_ds)
+          |  WITH SINGLE PARTITION
+          |  ORDER BY device_id, data_ds)

Review Comment:
   Should the correct syntax be `ORDER BY (device_id, date_ds)`? Do we want to 
add an example in the error message?



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