spark git commit: [SPARK-17895] Improve doc for rangeBetween and rowsBetween

2016-11-02 Thread rxin
Repository: spark Updated Branches: refs/heads/master 4af0ce2d9 -> 742e0fea5 [SPARK-17895] Improve doc for rangeBetween and rowsBetween ## What changes were proposed in this pull request? Copied description for row and range based frame boundary from

spark git commit: [SPARK-17895] Improve doc for rangeBetween and rowsBetween

2016-11-02 Thread rxin
Repository: spark Updated Branches: refs/heads/branch-2.1 9be069125 -> a885d5bbc [SPARK-17895] Improve doc for rangeBetween and rowsBetween ## What changes were proposed in this pull request? Copied description for row and range based frame boundary from