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[SPARK-27921][PYTHON][SQL][TESTS][FOLLOW-UP] Add UDF cases into group…
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… by clause in 'udf-group-analytics.sql'

## What changes were proposed in this pull request?

This PR is a followup of a fix as described in here: #25215 (comment)
<details><summary>Diff comparing to 'group-analytics.sql'</summary>
<p>

```diff
diff --git a/sql/core/src/test/resources/sql-tests/results/udf/udf-group-analytics.sql.out b/sql/core/src/test/resources/sql-tests/results/udf/udf-group-analytics.sql.out
index 3439a05727..de297ab166 100644
--- a/sql/core/src/test/resources/sql-tests/results/udf/udf-group-analytics.sql.out
+++ b/sql/core/src/test/resources/sql-tests/results/udf/udf-group-analytics.sql.out
 -13,9 +13,9  struct<>

 -- !query 1
-SELECT a + b, b, SUM(a - b) FROM testData GROUP BY a + b, b WITH CUBE
+SELECT udf(a + b), b, udf(SUM(a - b)) FROM testData GROUP BY udf(a + b), b WITH CUBE
 -- !query 1 schema
-struct<(a + b):int,b:int,sum((a - b)):bigint>
+struct<CAST(udf(cast((a + b) as string)) AS INT):int,b:int,CAST(udf(cast(sum(cast((a - b) as bigint)) as string)) AS BIGINT):bigint>
 -- !query 1 output
 2	1	0
 2	NULL	0
 -33,9 +33,9  NULL	NULL	3

 -- !query 2
-SELECT a, b, SUM(b) FROM testData GROUP BY a, b WITH CUBE
+SELECT udf(a), udf(b), SUM(b) FROM testData GROUP BY udf(a), b WITH CUBE
 -- !query 2 schema
-struct<a:int,b:int,sum(b):bigint>
+struct<CAST(udf(cast(a as string)) AS INT):int,CAST(udf(cast(b as string)) AS INT):int,sum(b):bigint>
 -- !query 2 output
 1	1	1
 1	2	2
 -52,9 +52,9  NULL	NULL	9

 -- !query 3
-SELECT a + b, b, SUM(a - b) FROM testData GROUP BY a + b, b WITH ROLLUP
+SELECT udf(a + b), b, SUM(a - b) FROM testData GROUP BY a + b, b WITH ROLLUP
 -- !query 3 schema
-struct<(a + b):int,b:int,sum((a - b)):bigint>
+struct<CAST(udf(cast((a + b) as string)) AS INT):int,b:int,sum((a - b)):bigint>
 -- !query 3 output
 2	1	0
 2	NULL	0
 -70,9 +70,9  NULL	NULL	3

 -- !query 4
-SELECT a, b, SUM(b) FROM testData GROUP BY a, b WITH ROLLUP
+SELECT udf(a), b, udf(SUM(b)) FROM testData GROUP BY udf(a), b WITH ROLLUP
 -- !query 4 schema
-struct<a:int,b:int,sum(b):bigint>
+struct<CAST(udf(cast(a as string)) AS INT):int,b:int,CAST(udf(cast(sum(cast(b as bigint)) as string)) AS BIGINT):bigint>
 -- !query 4 output
 1	1	1
 1	2	2
 -97,7 +97,7  struct<>

 -- !query 6
-SELECT course, year, SUM(earnings) FROM courseSales GROUP BY ROLLUP(course, year) ORDER BY course, year
+SELECT course, year, SUM(earnings) FROM courseSales GROUP BY ROLLUP(course, year) ORDER BY udf(course), year
 -- !query 6 schema
 struct<course:string,year:int,sum(earnings):bigint>
 -- !query 6 output
 -111,7 +111,7  dotNET	2013	48000

 -- !query 7
-SELECT course, year, SUM(earnings) FROM courseSales GROUP BY CUBE(course, year) ORDER BY course, year
+SELECT course, year, SUM(earnings) FROM courseSales GROUP BY CUBE(course, year) ORDER BY course, udf(year)
 -- !query 7 schema
 struct<course:string,year:int,sum(earnings):bigint>
 -- !query 7 output
 -127,9 +127,9  dotNET	2013	48000

 -- !query 8
-SELECT course, year, SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(course, year)
+SELECT course, udf(year), SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(course, year)
 -- !query 8 schema
-struct<course:string,year:int,sum(earnings):bigint>
+struct<course:string,CAST(udf(cast(year as string)) AS INT):int,sum(earnings):bigint>
 -- !query 8 output
 Java	NULL	50000
 NULL	2012	35000
 -138,26 +138,26  dotNET	NULL	63000

 -- !query 9
-SELECT course, year, SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(course)
+SELECT course, year, udf(SUM(earnings)) FROM courseSales GROUP BY course, year GROUPING SETS(course)
 -- !query 9 schema
-struct<course:string,year:int,sum(earnings):bigint>
+struct<course:string,year:int,CAST(udf(cast(sum(cast(earnings as bigint)) as string)) AS BIGINT):bigint>
 -- !query 9 output
 Java	NULL	50000
 dotNET	NULL	63000

 -- !query 10
-SELECT course, year, SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(year)
+SELECT udf(course), year, SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(year)
 -- !query 10 schema
-struct<course:string,year:int,sum(earnings):bigint>
+struct<CAST(udf(cast(course as string)) AS STRING):string,year:int,sum(earnings):bigint>
 -- !query 10 output
 NULL	2012	35000
 NULL	2013	78000

 -- !query 11
-SELECT course, SUM(earnings) AS sum FROM courseSales
-GROUP BY course, earnings GROUPING SETS((), (course), (course, earnings)) ORDER BY course, sum
+SELECT course, udf(SUM(earnings)) AS sum FROM courseSales
+GROUP BY course, earnings GROUPING SETS((), (course), (course, earnings)) ORDER BY course, udf(sum)
 -- !query 11 schema
 struct<course:string,sum:bigint>
 -- !query 11 output
 -173,7 +173,7  dotNET	63000

 -- !query 12
 SELECT course, SUM(earnings) AS sum, GROUPING_ID(course, earnings) FROM courseSales
-GROUP BY course, earnings GROUPING SETS((), (course), (course, earnings)) ORDER BY course, sum
+GROUP BY course, earnings GROUPING SETS((), (course), (course, earnings)) ORDER BY udf(course), sum
 -- !query 12 schema
 struct<course:string,sum:bigint,grouping_id(course, earnings):int>
 -- !query 12 output
 -188,10 +188,10  dotNET	63000	1

 -- !query 13
-SELECT course, year, GROUPING(course), GROUPING(year), GROUPING_ID(course, year) FROM courseSales
+SELECT udf(course), udf(year), GROUPING(course), GROUPING(year), GROUPING_ID(course, year) FROM courseSales
 GROUP BY CUBE(course, year)
 -- !query 13 schema
-struct<course:string,year:int,grouping(course):tinyint,grouping(year):tinyint,grouping_id(course, year):int>
+struct<CAST(udf(cast(course as string)) AS STRING):string,CAST(udf(cast(year as string)) AS INT):int,grouping(course):tinyint,grouping(year):tinyint,grouping_id(course, year):int>
 -- !query 13 output
 Java	2012	0	0	0
 Java	2013	0	0	0
 -205,7 +205,7  dotNET	NULL	0	1	1

 -- !query 14
-SELECT course, year, GROUPING(course) FROM courseSales GROUP BY course, year
+SELECT course, udf(year), GROUPING(course) FROM courseSales GROUP BY course, udf(year)
 -- !query 14 schema
 struct<>
 -- !query 14 output
 -214,7 +214,7  grouping() can only be used with GroupingSets/Cube/Rollup;

 -- !query 15
-SELECT course, year, GROUPING_ID(course, year) FROM courseSales GROUP BY course, year
+SELECT course, udf(year), GROUPING_ID(course, year) FROM courseSales GROUP BY udf(course), year
 -- !query 15 schema
 struct<>
 -- !query 15 output
 -223,7 +223,7  grouping_id() can only be used with GroupingSets/Cube/Rollup;

 -- !query 16
-SELECT course, year, grouping__id FROM courseSales GROUP BY CUBE(course, year) ORDER BY grouping__id, course, year
+SELECT course, year, grouping__id FROM courseSales GROUP BY CUBE(course, year) ORDER BY grouping__id, course, udf(year)
 -- !query 16 schema
 struct<course:string,year:int,grouping__id:int>
 -- !query 16 output
 -240,7 +240,7  NULL	NULL	3

 -- !query 17
 SELECT course, year FROM courseSales GROUP BY CUBE(course, year)
-HAVING GROUPING(year) = 1 AND GROUPING_ID(course, year) > 0 ORDER BY course, year
+HAVING GROUPING(year) = 1 AND GROUPING_ID(course, year) > 0 ORDER BY course, udf(year)
 -- !query 17 schema
 struct<course:string,year:int>
 -- !query 17 output
 -250,7 +250,7  dotNET	NULL

 -- !query 18
-SELECT course, year FROM courseSales GROUP BY course, year HAVING GROUPING(course) > 0
+SELECT course, udf(year) FROM courseSales GROUP BY udf(course), year HAVING GROUPING(course) > 0
 -- !query 18 schema
 struct<>
 -- !query 18 output
 -259,7 +259,7  grouping()/grouping_id() can only be used with GroupingSets/Cube/Rollup;

 -- !query 19
-SELECT course, year FROM courseSales GROUP BY course, year HAVING GROUPING_ID(course) > 0
+SELECT course, udf(udf(year)) FROM courseSales GROUP BY course, year HAVING GROUPING_ID(course) > 0
 -- !query 19 schema
 struct<>
 -- !query 19 output
 -268,9 +268,9  grouping()/grouping_id() can only be used with GroupingSets/Cube/Rollup;

 -- !query 20
-SELECT course, year FROM courseSales GROUP BY CUBE(course, year) HAVING grouping__id > 0
+SELECT udf(course), year FROM courseSales GROUP BY CUBE(course, year) HAVING grouping__id > 0
 -- !query 20 schema
-struct<course:string,year:int>
+struct<CAST(udf(cast(course as string)) AS STRING):string,year:int>
 -- !query 20 output
 Java	NULL
 NULL	2012
 -281,7 +281,7  dotNET	NULL

 -- !query 21
 SELECT course, year, GROUPING(course), GROUPING(year) FROM courseSales GROUP BY CUBE(course, year)
-ORDER BY GROUPING(course), GROUPING(year), course, year
+ORDER BY GROUPING(course), GROUPING(year), course, udf(year)
 -- !query 21 schema
 struct<course:string,year:int,grouping(course):tinyint,grouping(year):tinyint>
 -- !query 21 output
 -298,7 +298,7  NULL	NULL	1	1

 -- !query 22
 SELECT course, year, GROUPING_ID(course, year) FROM courseSales GROUP BY CUBE(course, year)
-ORDER BY GROUPING(course), GROUPING(year), course, year
+ORDER BY GROUPING(course), GROUPING(year), course, udf(year)
 -- !query 22 schema
 struct<course:string,year:int,grouping_id(course, year):int>
 -- !query 22 output
 -314,7 +314,7  NULL	NULL	3

 -- !query 23
-SELECT course, year FROM courseSales GROUP BY course, year ORDER BY GROUPING(course)
+SELECT course, udf(year) FROM courseSales GROUP BY course, udf(year) ORDER BY GROUPING(course)
 -- !query 23 schema
 struct<>
 -- !query 23 output
 -323,7 +323,7  grouping()/grouping_id() can only be used with GroupingSets/Cube/Rollup;

 -- !query 24
-SELECT course, year FROM courseSales GROUP BY course, year ORDER BY GROUPING_ID(course)
+SELECT course, udf(year) FROM courseSales GROUP BY course, udf(year) ORDER BY GROUPING_ID(course)
 -- !query 24 schema
 struct<>
 -- !query 24 output
 -332,7 +332,7  grouping()/grouping_id() can only be used with GroupingSets/Cube/Rollup;

 -- !query 25
-SELECT course, year FROM courseSales GROUP BY CUBE(course, year) ORDER BY grouping__id, course, year
+SELECT course, year FROM courseSales GROUP BY CUBE(course, year) ORDER BY grouping__id, udf(course), year
 -- !query 25 schema
 struct<course:string,year:int>
 -- !query 25 output
 -348,7 +348,7  NULL	NULL

 -- !query 26
-SELECT a + b AS k1, b AS k2, SUM(a - b) FROM testData GROUP BY CUBE(k1, k2)
+SELECT udf(a + b) AS k1, udf(b) AS k2, SUM(a - b) FROM testData GROUP BY CUBE(k1, k2)
 -- !query 26 schema
 struct<k1:int,k2:int,sum((a - b)):bigint>
 -- !query 26 output
 -368,7 +368,7  NULL	NULL	3

 -- !query 27
-SELECT a + b AS k, b, SUM(a - b) FROM testData GROUP BY ROLLUP(k, b)
+SELECT udf(udf(a + b)) AS k, b, SUM(a - b) FROM testData GROUP BY ROLLUP(k, b)
 -- !query 27 schema
 struct<k:int,b:int,sum((a - b)):bigint>
 -- !query 27 output
 -386,9 +386,9  NULL	NULL	3

 -- !query 28
-SELECT a + b, b AS k, SUM(a - b) FROM testData GROUP BY a + b, k GROUPING SETS(k)
+SELECT udf(a + b), udf(udf(b)) AS k, SUM(a - b) FROM testData GROUP BY a + b, k GROUPING SETS(k)
 -- !query 28 schema
-struct<(a + b):int,k:int,sum((a - b)):bigint>
+struct<CAST(udf(cast((a + b) as string)) AS INT):int,k:int,sum((a - b)):bigint>
 -- !query 28 output
 NULL	1	3
 NULL	2	0

```

</p>
</details>

## How was this patch tested?
Tested as instructed in SPARK-27921.

Closes #25362 from skonto/group-analytics-followup.

Authored-by: Stavros Kontopoulos <st.kontopoulos@gmail.com>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
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skonto authored and HyukjinKwon committed Aug 6, 2019
1 parent 128ea37 commit 4a2c662
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Original file line number Diff line number Diff line change
@@ -1,18 +1,17 @@
-- This test file was converted from group-analytics.sql.
-- TODO: UDF should be inserted and tested at GROUP BY clause after SPARK-28445
CREATE OR REPLACE TEMPORARY VIEW testData AS SELECT * FROM VALUES
(1, 1), (1, 2), (2, 1), (2, 2), (3, 1), (3, 2)
AS testData(a, b);

-- CUBE on overlapping columns
SELECT a + b, b, udf(SUM(a - b)) FROM testData GROUP BY a + b, b WITH CUBE;
SELECT udf(a + b), b, udf(SUM(a - b)) FROM testData GROUP BY udf(a + b), b WITH CUBE;

SELECT a, udf(b), SUM(b) FROM testData GROUP BY a, b WITH CUBE;
SELECT udf(a), udf(b), SUM(b) FROM testData GROUP BY udf(a), b WITH CUBE;

-- ROLLUP on overlapping columns
SELECT udf(a + b), b, SUM(a - b) FROM testData GROUP BY a + b, b WITH ROLLUP;

SELECT a, b, udf(SUM(b)) FROM testData GROUP BY a, b WITH ROLLUP;
SELECT udf(a), b, udf(SUM(b)) FROM testData GROUP BY udf(a), b WITH ROLLUP;

CREATE OR REPLACE TEMPORARY VIEW courseSales AS SELECT * FROM VALUES
("dotNET", 2012, 10000), ("Java", 2012, 20000), ("dotNET", 2012, 5000), ("dotNET", 2013, 48000), ("Java", 2013, 30000)
Expand All @@ -38,14 +37,14 @@ GROUP BY course, earnings GROUPING SETS((), (course), (course, earnings)) ORDER
-- GROUPING/GROUPING_ID
SELECT udf(course), udf(year), GROUPING(course), GROUPING(year), GROUPING_ID(course, year) FROM courseSales
GROUP BY CUBE(course, year);
SELECT course, udf(year), GROUPING(course) FROM courseSales GROUP BY course, year;
SELECT course, udf(year), GROUPING_ID(course, year) FROM courseSales GROUP BY course, year;
SELECT course, udf(year), GROUPING(course) FROM courseSales GROUP BY course, udf(year);
SELECT course, udf(year), GROUPING_ID(course, year) FROM courseSales GROUP BY udf(course), year;
SELECT course, year, grouping__id FROM courseSales GROUP BY CUBE(course, year) ORDER BY grouping__id, course, udf(year);

-- GROUPING/GROUPING_ID in having clause
SELECT course, year FROM courseSales GROUP BY CUBE(course, year)
HAVING GROUPING(year) = 1 AND GROUPING_ID(course, year) > 0 ORDER BY course, udf(year);
SELECT course, udf(year) FROM courseSales GROUP BY course, year HAVING GROUPING(course) > 0;
SELECT course, udf(year) FROM courseSales GROUP BY udf(course), year HAVING GROUPING(course) > 0;
SELECT course, udf(udf(year)) FROM courseSales GROUP BY course, year HAVING GROUPING_ID(course) > 0;
SELECT udf(course), year FROM courseSales GROUP BY CUBE(course, year) HAVING grouping__id > 0;

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,9 +13,9 @@ struct<>


-- !query 1
SELECT a + b, b, udf(SUM(a - b)) FROM testData GROUP BY a + b, b WITH CUBE
SELECT udf(a + b), b, udf(SUM(a - b)) FROM testData GROUP BY udf(a + b), b WITH CUBE
-- !query 1 schema
struct<(a + b):int,b:int,CAST(udf(cast(sum(cast((a - b) as bigint)) as string)) AS BIGINT):bigint>
struct<CAST(udf(cast((a + b) as string)) AS INT):int,b:int,CAST(udf(cast(sum(cast((a - b) as bigint)) as string)) AS BIGINT):bigint>
-- !query 1 output
2 1 0
2 NULL 0
Expand All @@ -33,9 +33,9 @@ NULL NULL 3


-- !query 2
SELECT a, udf(b), SUM(b) FROM testData GROUP BY a, b WITH CUBE
SELECT udf(a), udf(b), SUM(b) FROM testData GROUP BY udf(a), b WITH CUBE
-- !query 2 schema
struct<a:int,CAST(udf(cast(b as string)) AS INT):int,sum(b):bigint>
struct<CAST(udf(cast(a as string)) AS INT):int,CAST(udf(cast(b as string)) AS INT):int,sum(b):bigint>
-- !query 2 output
1 1 1
1 2 2
Expand Down Expand Up @@ -70,9 +70,9 @@ NULL NULL 3


-- !query 4
SELECT a, b, udf(SUM(b)) FROM testData GROUP BY a, b WITH ROLLUP
SELECT udf(a), b, udf(SUM(b)) FROM testData GROUP BY udf(a), b WITH ROLLUP
-- !query 4 schema
struct<a:int,b:int,CAST(udf(cast(sum(cast(b as bigint)) as string)) AS BIGINT):bigint>
struct<CAST(udf(cast(a as string)) AS INT):int,b:int,CAST(udf(cast(sum(cast(b as bigint)) as string)) AS BIGINT):bigint>
-- !query 4 output
1 1 1
1 2 2
Expand Down Expand Up @@ -205,7 +205,7 @@ dotNET NULL 0 1 1


-- !query 14
SELECT course, udf(year), GROUPING(course) FROM courseSales GROUP BY course, year
SELECT course, udf(year), GROUPING(course) FROM courseSales GROUP BY course, udf(year)
-- !query 14 schema
struct<>
-- !query 14 output
Expand All @@ -214,7 +214,7 @@ grouping() can only be used with GroupingSets/Cube/Rollup;


-- !query 15
SELECT course, udf(year), GROUPING_ID(course, year) FROM courseSales GROUP BY course, year
SELECT course, udf(year), GROUPING_ID(course, year) FROM courseSales GROUP BY udf(course), year
-- !query 15 schema
struct<>
-- !query 15 output
Expand Down Expand Up @@ -250,7 +250,7 @@ dotNET NULL


-- !query 18
SELECT course, udf(year) FROM courseSales GROUP BY course, year HAVING GROUPING(course) > 0
SELECT course, udf(year) FROM courseSales GROUP BY udf(course), year HAVING GROUPING(course) > 0
-- !query 18 schema
struct<>
-- !query 18 output
Expand Down

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