Repository: spark
Updated Branches:
refs/heads/master 344e3aab8 -> 9b33dfc40
[SPARK-22951][SQL] fix aggregation after dropDuplicates on empty data frames
## What changes were proposed in this pull request?
(courtesy of liancheng)
Spark SQL supports both global aggregation and grouping
Repository: spark
Updated Branches:
refs/heads/branch-2.3 5b5851cb6 -> eb4fa551e
[SPARK-22951][SQL] fix aggregation after dropDuplicates on empty data frames
## What changes were proposed in this pull request?
(courtesy of liancheng)
Spark SQL supports both global aggregation and grouping