cloud-fan commented on a change in pull request #28197: [SPARK-31431][SQL] Add
CalendarInterval encoder support
URL: https://github.com/apache/spark/pull/28197#discussion_r410009390
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/ScalaReflection.scala
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@@ -235,6 +235,7 @@ object ScalaReflection extends ScalaReflection {
case t if isSubtype(t, localTypeOf[java.lang.String]) =>
createDeserializerForString(path, returnNullable = false)
+ case t if isSubtype(t, localTypeOf[CalendarInterval]) => path
Review comment:
Sorry, I mean, struct:
> CalenderInterval is available to be converted to/from internal Spark SQL
representation when it is a member of a Scala's product type e.g tuples/ case
class etc but not as a primitive type
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