bersprockets commented on code in PR #36883:
URL: https://github.com/apache/spark/pull/36883#discussion_r898586898
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/generators.scala:
##########
@@ -444,7 +444,8 @@ case class Inline(child: Expression) extends
UnaryExpression with CollectionGene
}
override def elementSchema: StructType = child.dataType match {
- case ArrayType(st: StructType, _) => st
+ case ArrayType(st: StructType, false) => st
+ case ArrayType(st: StructType, true) => st.asNullable
Review Comment:
Yes, with Hive 2.3.9:
```
Beeline version 2.3.9 by Apache Hive
0: jdbc:hive2://localhost:10000> select inline(array(named_struct('a', 1,
'b', 2), null));
+-------+-------+
| a | b |
+-------+-------+
| 1 | 2 |
| NULL | NULL |
+-------+-------+
2 rows selected (1.355 seconds)
0: jdbc:hive2://localhost:10000>
```
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