spark git commit: [SPARK-19543] from_json fails when the input row is empty

2017-02-10 Thread hvanhovell
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

spark git commit: [SPARK-19543] from_json fails when the input row is empty

2017-02-10 Thread hvanhovell
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