cloud-fan commented on a change in pull request #28983:
URL: https://github.com/apache/spark/pull/28983#discussion_r451261067
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/objects/objects.scala
##########
@@ -678,6 +678,13 @@ object MapObjects {
elementType: DataType,
elementNullable: Boolean = true,
customCollectionCls: Option[Class[_]] = None): MapObjects = {
+ // UnresolvedMapObjects does not serialize its 'function' field.
+ // If an an array expression or array Encoder is not correctly resolved
before
Review comment:
nit: double `an`.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
