imback82 commented on a change in pull request #25090: [SPARK-28278][SQL][PYTHON][TESTS] Convert and port 'except-all.sql' into UDF test base URL: https://github.com/apache/spark/pull/25090#discussion_r302326809
########## File path: sql/core/src/test/resources/sql-tests/results/udf/udf-except-all.sql.out ########## @@ -0,0 +1,345 @@ +-- Automatically generated by SQLQueryTestSuite +-- Number of queries: 27 + + +-- !query 0 +CREATE TEMPORARY VIEW tab1 AS SELECT * FROM VALUES + (0), (1), (2), (2), (2), (2), (3), (null), (null) AS tab1(c1) +-- !query 0 schema +struct<> +-- !query 0 output + + + +-- !query 1 +CREATE TEMPORARY VIEW tab2 AS SELECT * FROM VALUES + (1), (2), (2), (3), (5), (5), (null) AS tab2(c1) +-- !query 1 schema +struct<> +-- !query 1 output + + + +-- !query 2 +CREATE TEMPORARY VIEW tab3 AS SELECT * FROM VALUES + (1, 2), + (1, 2), + (1, 3), + (2, 3), + (2, 2) + AS tab3(k, v) +-- !query 2 schema +struct<> +-- !query 2 output + + + +-- !query 3 +CREATE TEMPORARY VIEW tab4 AS SELECT * FROM VALUES + (1, 2), + (2, 3), + (2, 2), + (2, 2), + (2, 20) + AS tab4(k, v) +-- !query 3 schema +struct<> +-- !query 3 output + + + +-- !query 4 +SELECT * FROM tab1 +EXCEPT ALL +SELECT * FROM tab2 +-- !query 4 schema +struct<c1:int> +-- !query 4 output +0 +2 +2 +NULL + + +-- !query 5 +SELECT * FROM tab1 +MINUS ALL +SELECT * FROM tab2 +-- !query 5 schema +struct<c1:int> +-- !query 5 output +0 +2 +2 +NULL + + +-- !query 6 +SELECT * FROM tab1 +EXCEPT ALL +SELECT * FROM tab2 WHERE udf(c1) IS NOT NULL +-- !query 6 schema +struct<c1:int> +-- !query 6 output +0 +2 +2 +NULL Review comment: > I assume it's because udf convert `null` as a string `null` Yea, that is correct. I will add a comment to this file. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
