Repository: spark
Updated Branches:
refs/heads/branch-2.1 ff5818b8c -> 7b5ea000e
[SPARK-19543] from_json fails when the input row is empty
## What changes were proposed in this pull request?
Using from_json on a column with an empty string results in:
java.util.NoSuchElementException: head
Repository: spark
Updated Branches:
refs/heads/master fd6c3a0b1 -> d5593f7f5
[SPARK-19543] from_json fails when the input row is empty
## What changes were proposed in this pull request?
Using from_json on a column with an empty string results in:
java.util.NoSuchElementException: head of