justaparth commented on code in PR #43767:
URL: https://github.com/apache/spark/pull/43767#discussion_r1430692782
##########
connector/protobuf/src/main/scala/org/apache/spark/sql/protobuf/utils/ProtobufOptions.scala:
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@@ -180,6 +180,28 @@ private[sql] class ProtobufOptions(
// can contain large unsigned values without overflow.
val upcastUnsignedInts: Boolean =
parameters.getOrElse("upcast.unsigned.ints", false.toString).toBoolean
+
+ // Whether to unwrap the struct representation for well known primitve
wrapper types when
+ // deserializing. By default, the wrapper types for primitives (i.e.
google.protobuf.Int32Value,
+ // google.protobuf.Int64Value, etc.) will get deserialized as structs. We
allow the option to
+ // deserialize them as their respective primitives.
Review Comment:
sure! just added a comment with an example
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