dongjoon-hyun commented on a change in pull request #24652: [SPARK-27782][SQL]
Use '#' to mark expression id embedded in the name field of SubqueryExec
operator
URL: https://github.com/apache/spark/pull/24652#discussion_r287579507
##########
File path:
sql/core/src/test/resources/sql-tests/inputs/subquery/scalar-subquery/scalar-subquery-predicate.sql
##########
@@ -279,3 +279,14 @@ HAVING max(t1b) <= (SELECT max(t2b)
FROM t2
WHERE t2c = t1c
GROUP BY t2c);
+
+-- TC 03.01
+-- explain a simple uncorelated scalar subquery
+SET spark.sql.codegen.wholeStage = true;
Review comment:
So, this is a workaround to avoid `SQLQueryTestSuite`'s `codegenConfigSets`
combinations, right?
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