Repository: spark
Updated Branches:
refs/heads/branch-2.0 73c764a04 -> 88603bd4f
[SPARK-16276][SQL] Implement elt SQL function
This patch implements the elt function, as it is implemented in Hive.
Added expression unit test in StringExpressionsSuite and end-to-end test in
Repository: spark
Updated Branches:
refs/heads/master 3d75a5b2a -> 85f2303ec
[SPARK-16276][SQL] Implement elt SQL function
## What changes were proposed in this pull request?
This patch implements the elt function, as it is implemented in Hive.
## How was this patch tested?
Added expression