Marco Gaido 78748b5752 [SPARK-27625][SQL] ScalaReflection support for annotated types ... ## What changes were proposed in this pull request? If a type is annotated, `ScalaReflection` can fail if the datatype is an `Option`, a `Seq`, a `Map` and other similar types. This is because it assumes we are dealing with `TypeRef`, while types with annotations are `AnnotatedType`. The PR deals with the case the annotation is present. ## How was this patch tested? added UT Closes #24564 from mgaido91/SPARK-27625. Authored-by: Marco Gaido <marcogaido91@gmail.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com>		2019-05-10 22:48:36 +08:00
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main	[SPARK-27625][SQL] ScalaReflection support for annotated types	2019-05-10 22:48:36 +08:00
test	[SPARK-27625][SQL] ScalaReflection support for annotated types	2019-05-10 22:48:36 +08:00