spark git commit: [SPARK-7322, SPARK-7836, SPARK-7822][SQL] DataFrame window function related updates

2015-05-23 Thread yhuai
Repository: spark Updated Branches: refs/heads/branch-1.4 ea9db50bc -> d1515381c [SPARK-7322, SPARK-7836, SPARK-7822][SQL] DataFrame window function related updates 1. ntile should take an integer as parameter. 2. Added Python API (based on #6364) 3. Update documentation of various DataFrame

spark git commit: [SPARK-7322, SPARK-7836, SPARK-7822][SQL] DataFrame window function related updates

2015-05-23 Thread yhuai
Repository: spark Updated Branches: refs/heads/master ad0badba1 -> efe3bfdf4 [SPARK-7322, SPARK-7836, SPARK-7822][SQL] DataFrame window function related updates 1. ntile should take an integer as parameter. 2. Added Python API (based on #6364) 3. Update documentation of various DataFrame Pyth