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[SPARK-28279][SQL][PYTHON][TESTS] Convert and port 'group-analytics.sql' into UDF test base #25196
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@HyukjinKwon pls review. If you think we need to make expressions more complex let me know. Some of them like the grouping ones could not be modified extensively without changing the original query to avoid failure. |
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Query 5 is just a create table statement not an analytics one, so no need to add |
cc @viirya for a quick double check if you're available. |
sql/core/src/test/resources/sql-tests/inputs/udf/udf-group-analytics.sql
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Test build #107866 has finished for PR 25196 at commit
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sql/core/src/test/resources/sql-tests/inputs/udf/udf-group-analytics.sql
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Test build #107898 has finished for PR 25196 at commit
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Test build #107903 has finished for PR 25196 at commit
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Merged to master. |
…ql' into UDF test base ## What changes were proposed in this pull request? This PR adds some tests converted from group-analytics.sql to test UDFs. Please see contribution guide of this umbrella ticket - SPARK-27921. <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 31e9e08e2c..3439a05727 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, udf(SUM(a - b)) FROM testData GROUP BY a + b, b WITH CUBE +SELECT a + b, b, SUM(a - b) FROM testData GROUP BY 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<(a + b):int,b:int,sum((a - b)):bigint> -- !query 1 output 2 1 0 2 NULL 0 -33,9 +33,9 NULL NULL 3 -- !query 2 -SELECT a, udf(b), SUM(b) FROM testData GROUP BY a, b WITH CUBE +SELECT a, b, SUM(b) FROM testData GROUP BY a, b WITH CUBE -- !query 2 schema -struct<a:int,CAST(udf(cast(b as string)) AS INT):int,sum(b):bigint> +struct<a:int,b:int,sum(b):bigint> -- !query 2 output 1 1 1 1 2 2 -52,9 +52,9 NULL NULL 9 -- !query 3 -SELECT udf(a + b), b, SUM(a - b) FROM testData GROUP BY a + b, b WITH ROLLUP +SELECT a + b, b, SUM(a - b) FROM testData GROUP BY a + b, b WITH ROLLUP -- !query 3 schema -struct<CAST(udf(cast((a + b) as string)) AS INT):int,b:int,sum((a - b)):bigint> +struct<(a + b):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, udf(SUM(b)) FROM testData GROUP BY a, b WITH ROLLUP +SELECT a, b, SUM(b) FROM testData GROUP BY 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<a:int,b:int,sum(b):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 udf(course), year +SELECT course, year, SUM(earnings) FROM courseSales GROUP BY ROLLUP(course, year) ORDER BY 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, udf(year) +SELECT course, year, SUM(earnings) FROM courseSales GROUP BY CUBE(course, year) ORDER BY course, 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, udf(year), SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(course, year) +SELECT course, year, SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(course, year) -- !query 8 schema -struct<course:string,CAST(udf(cast(year as string)) AS INT):int,sum(earnings):bigint> +struct<course:string,year: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, udf(SUM(earnings)) FROM courseSales GROUP BY course, year GROUPING SETS(course) +SELECT course, year, SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(course) -- !query 9 schema -struct<course:string,year:int,CAST(udf(cast(sum(cast(earnings as bigint)) as string)) AS BIGINT):bigint> +struct<course:string,year:int,sum(earnings):bigint> -- !query 9 output Java NULL 50000 dotNET NULL 63000 -- !query 10 -SELECT udf(course), year, SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(year) +SELECT course, year, SUM(earnings) FROM courseSales GROUP BY course, year GROUPING SETS(year) -- !query 10 schema -struct<CAST(udf(cast(course as string)) AS STRING):string,year:int,sum(earnings):bigint> +struct<course:string,year:int,sum(earnings):bigint> -- !query 10 output NULL 2012 35000 NULL 2013 78000 -- !query 11 -SELECT course, udf(SUM(earnings)) AS sum FROM courseSales -GROUP BY course, earnings GROUPING SETS((), (course), (course, earnings)) ORDER BY course, udf(sum) +SELECT course, SUM(earnings) AS sum FROM courseSales +GROUP BY course, earnings GROUPING SETS((), (course), (course, earnings)) ORDER BY course, 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 udf(course), sum +GROUP BY course, earnings GROUPING SETS((), (course), (course, earnings)) ORDER BY 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 udf(course), udf(year), GROUPING(course), GROUPING(year), GROUPING_ID(course, year) FROM courseSales +SELECT course, year, GROUPING(course), GROUPING(year), GROUPING_ID(course, year) FROM courseSales GROUP BY CUBE(course, year) -- !query 13 schema -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> +struct<course:string,year: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, udf(year), GROUPING(course) FROM courseSales GROUP BY course, year +SELECT course, year, GROUPING(course) FROM courseSales GROUP BY course, 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, udf(year), GROUPING_ID(course, year) FROM courseSales GROUP BY course, year +SELECT course, year, GROUPING_ID(course, year) FROM courseSales GROUP BY 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, udf(year) +SELECT course, year, grouping__id FROM courseSales GROUP BY CUBE(course, year) ORDER BY grouping__id, course, 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, udf(year) +HAVING GROUPING(year) = 1 AND GROUPING_ID(course, year) > 0 ORDER BY course, year -- !query 17 schema struct<course:string,year:int> -- !query 17 output -250,7 +250,7 dotNET NULL -- !query 18 -SELECT course, udf(year) FROM courseSales GROUP BY course, year HAVING GROUPING(course) > 0 +SELECT course, year FROM courseSales GROUP BY 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, udf(udf(year)) FROM courseSales GROUP BY course, year HAVING GROUPING_ID(course) > 0 +SELECT course, 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 udf(course), year FROM courseSales GROUP BY CUBE(course, year) HAVING grouping__id > 0 +SELECT course, year FROM courseSales GROUP BY CUBE(course, year) HAVING grouping__id > 0 -- !query 20 schema -struct<CAST(udf(cast(course as string)) AS STRING):string,year:int> +struct<course: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, udf(year) +ORDER BY GROUPING(course), GROUPING(year), course, 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, udf(year) +ORDER BY GROUPING(course), GROUPING(year), course, 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, udf(year) FROM courseSales GROUP BY course, udf(year) ORDER BY GROUPING(course) +SELECT course, year FROM courseSales GROUP BY course, 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, udf(year) FROM courseSales GROUP BY course, udf(year) ORDER BY GROUPING_ID(course) +SELECT course, year FROM courseSales GROUP BY course, 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, udf(course), year +SELECT course, year FROM courseSales GROUP BY CUBE(course, year) ORDER BY grouping__id, course, year -- !query 25 schema struct<course:string,year:int> -- !query 25 output -348,7 +348,7 NULL NULL -- !query 26 -SELECT udf(a + b) AS k1, udf(b) AS k2, SUM(a - b) FROM testData GROUP BY CUBE(k1, k2) +SELECT a + b AS k1, 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 udf(udf(a + b)) AS k, b, SUM(a - b) FROM testData GROUP BY ROLLUP(k, b) +SELECT 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 udf(a + b), udf(udf(b)) AS k, SUM(a - b) FROM testData GROUP BY a + b, k GROUPING SETS(k) +SELECT a + b, b AS k, SUM(a - b) FROM testData GROUP BY a + b, k GROUPING SETS(k) -- !query 28 schema -struct<CAST(udf(cast((a + b) as string)) AS INT):int,k:int,sum((a - b)):bigint> +struct<(a + b):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 guided in SPARK-27921. Verified pandas & pyarrow versions: ```$python3 Python 3.6.8 (default, Jan 14 2019, 11:02:34) [GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import pandas >>> import pyarrow >>> pyarrow.__version__ '0.14.0' >>> pandas.__version__ '0.24.2' ``` From the sql output it seems that sql statements are evaluated correctly given that udf returns a string and may change results as Null will be returned as None and will be counted in returned values. Closes apache#25196 from skonto/group-analytics.sql. Authored-by: Stavros Kontopoulos <st.kontopoulos@gmail.com> Signed-off-by: HyukjinKwon <gurwls223@apache.org>
What changes were proposed in this pull request?
This PR adds some tests converted from group-analytics.sql to test UDFs. Please see contribution guide of this umbrella ticket - SPARK-27921.
Diff comparing to 'group-analytics.sql'
How was this patch tested?
Tested as guided in SPARK-27921.
Verified pandas & pyarrow versions:
From the sql output it seems that sql statements are evaluated correctly given that udf returns a string and may change results as Null will be returned as None and will be counted in returned values.