Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/16986#discussion_r117394141
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/ScalaReflection.scala
---
@@ -329,35 +329,19 @@ object ScalaReflection extends ScalaR
Github user michalsenkyr commented on a diff in the pull request:
https://github.com/apache/spark/pull/16986#discussion_r117363594
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/ScalaReflection.scala
---
@@ -329,35 +329,19 @@ object ScalaReflection extends Sca
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/16986#discussion_r117160501
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/ScalaReflection.scala
---
@@ -329,35 +329,19 @@ object ScalaReflection extends ScalaR
GitHub user michalsenkyr opened a pull request:
https://github.com/apache/spark/pull/16986
[SPARK-18891][SQL] Support for Map collection types
## What changes were proposed in this pull request?
Add support for arbitrary Scala `Map` types in deserialization as well as a
gen
