Repository: spark
Updated Branches:
refs/heads/master 2f3837885 -> 9c740a9dd
[SPARK-11578][SQL] User API for Typed Aggregation
This PR adds a new interface for user-defined aggregations, that can be used in
`DataFrame` and `Dataset` operations to take all of the elements of a group and
Repository: spark
Updated Branches:
refs/heads/branch-1.6 523db0df5 -> a9f58b445
[SPARK-11578][SQL] User API for Typed Aggregation
This PR adds a new interface for user-defined aggregations, that can be used in
`DataFrame` and `Dataset` operations to take all of the elements of a group and