somani commented on a change in pull request #34470:
URL: https://github.com/apache/spark/pull/34470#discussion_r741934796
##########
File path: sql/core/src/test/scala/org/apache/spark/sql/SubquerySuite.scala
##########
@@ -1931,18 +1931,29 @@ class SubquerySuite extends QueryTest with
SharedSparkSession with AdaptiveSpark
sql(
"""
|SELECT c1, s, s * 10 FROM (
- | SELECT c1, (SELECT FIRST(c2) FROM t2 WHERE t1.c1 = t2.c1) s
FROM t1)
+ | SELECT c1, (SELECT MIN(c2) FROM t2 WHERE t1.c1 = t2.c1) s FROM
t1)
Review comment:
This one is fine, but the one below fails with:
```Failed to analyze query: org.apache.spark.sql.AnalysisException:
nondeterministic expression sum(scalarsubquery(t1.c1)) should not appear in the
arguments of an aggregate function.;```
##########
File path: sql/core/src/test/scala/org/apache/spark/sql/SubquerySuite.scala
##########
@@ -1931,18 +1931,29 @@ class SubquerySuite extends QueryTest with
SharedSparkSession with AdaptiveSpark
sql(
"""
|SELECT c1, s, s * 10 FROM (
- | SELECT c1, (SELECT FIRST(c2) FROM t2 WHERE t1.c1 = t2.c1) s
FROM t1)
+ | SELECT c1, (SELECT MIN(c2) FROM t2 WHERE t1.c1 = t2.c1) s FROM
t1)
Review comment:
This one is fine, but the one below fails with:
```Failed to analyze query: org.apache.spark.sql.AnalysisException:
nondeterministic expression sum(scalarsubquery(t1.c1)) should not appear in the
arguments of an aggregate function.;```
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