viirya commented on a change in pull request #24846: [SPARK-28012][SQL] Hive
UDF supports literal struct type
URL: https://github.com/apache/spark/pull/24846#discussion_r294256166
##########
File path:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveInspectors.scala
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@@ -847,6 +847,8 @@ private[hive] trait HiveInspectors {
ObjectInspectorFactory.getStandardConstantMapObjectInspector(keyOI,
valueOI, jmap)
}
+ case Literal(_, dt: StructType) =>
+ toInspector(dt)
Review comment:
Hmm, I thought to fill constant object inspectors for struct fields into
`ObjectInspectorFactory.getStandardStructObjectInspector`. But there is no
`getStandardConstantStructObjectInspector` for null value case.
Ok. Then I think current fix is good. Thanks.
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