Repository: spark
Updated Branches:
refs/heads/branch-2.0 b78352fc3 -> a5cb7fc6d
[SPARK-15709][SQL] Prevent `freqItems` from raising
`UnsupportedOperationException: empty.min`
## What changes were proposed in this pull request?
Currently, `freqItems` raises `UnsupportedOperationException` on
Repository: spark
Updated Branches:
refs/heads/master 4fe7c7bd1 -> b85d18f3b
[SPARK-15709][SQL] Prevent `freqItems` from raising
`UnsupportedOperationException: empty.min`
## What changes were proposed in this pull request?
Currently, `freqItems` raises `UnsupportedOperationException` on `em