spark git commit: [SPARK-22771][SQL] Add a missing return statement in Concat.checkInputDataTypes

2018-01-04 Thread lixiao
Repository: spark Updated Branches: refs/heads/branch-2.3 1f5e3540c -> bcfeef5a9 [SPARK-22771][SQL] Add a missing return statement in Concat.checkInputDataTypes ## What changes were proposed in this pull request? This pr is a follow-up to fix a bug left in #19977. ## How was this patch

spark git commit: [SPARK-22771][SQL] Add a missing return statement in Concat.checkInputDataTypes

2018-01-04 Thread lixiao
Repository: spark Updated Branches: refs/heads/master 5aadbc929 -> 6f68316e9 [SPARK-22771][SQL] Add a missing return statement in Concat.checkInputDataTypes ## What changes were proposed in this pull request? This pr is a follow-up to fix a bug left in #19977. ## How was this patch tested?