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[SPARK-17773] [Input/Output] [branch-2.0] Add VoidObjectInspector #15345

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seyfe wants to merge 1 commit into from
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[SPARK-17773] [Input/Output] [branch-2.0] Add VoidObjectInspector #15345

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3 changes: 3 additions & 0 deletions sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveInspectors.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -424,6 +424,9 @@ private[hive] trait HiveInspectors {
null
}

case _: VoidObjectInspector =>
(_: Any) => null // always be null for void object inspector

case soi: StandardStructObjectInspector =>
val schema = dataType.asInstanceOf[StructType]
val wrappers = soi.getAllStructFieldRefs.asScala.zip(schema.fields).map {
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1 change: 1 addition & 0 deletions sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveInspectorSuite.scala
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Expand Up @@ -75,6 +75,7 @@ class HiveInspectorSuite extends SparkFunSuite with HiveInspectors {

val data =
Literal(true) ::
Literal(null) ::
Literal(0.asInstanceOf[Byte]) ::
Literal(0.asInstanceOf[Short]) ::
Literal(0) ::
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