spark git commit: [SPARK-23025][SQL] Support Null type in scala reflection

2018-01-12 Thread lixiao
Repository: spark Updated Branches: refs/heads/branch-2.3 d512d873b -> 6152da389 [SPARK-23025][SQL] Support Null type in scala reflection ## What changes were proposed in this pull request? Add support for `Null` type in the `schemaFor` method for Scala reflection. ## How was this patch test

spark git commit: [SPARK-23025][SQL] Support Null type in scala reflection

2018-01-12 Thread lixiao
Repository: spark Updated Branches: refs/heads/master a7d98d53c -> 505086806 [SPARK-23025][SQL] Support Null type in scala reflection ## What changes were proposed in this pull request? Add support for `Null` type in the `schemaFor` method for Scala reflection. ## How was this patch tested?