Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/21732#discussion_r223691061
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/ScalaReflectionSuite.scala
---
@@ -358,4 +358,31 @@ class ScalaReflectionSuite extends SparkFunSuite {
assert(numberOfCheckedArguments(deserializerFor[(java.lang.Double,
Int)]) == 1)
assert(numberOfCheckedArguments(deserializerFor[(java.lang.Integer,
java.lang.Integer)]) == 0)
}
+
+ test("SPARK-24762: serializer for Option of Product") {
+ val optionOfProduct = Some((1, "a"))
--- End diff --
why do we need this? we can write `classOf[Option[(Int, String)]]` below.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
