spark git commit: [SPARK-9791] [PACKAGE] Change private class to private class to prevent unnecessary classes from showing up in the docs

Repository: spark Updated Branches: refs/heads/branch-1.5 36bc50c8d -> d003373bd [SPARK-9791] [PACKAGE] Change private class to private class to prevent unnecessary classes from showing up in the docs In addition, some random cleanup of import ordering Author: Tathagata Das Closes #8387 fr

spark git commit: [SPARK-9791] [PACKAGE] Change private class to private class to prevent unnecessary classes from showing up in the docs

Repository: spark Updated Branches: refs/heads/master 4e0395ddb -> 7478c8b66 [SPARK-9791] [PACKAGE] Change private class to private class to prevent unnecessary classes from showing up in the docs In addition, some random cleanup of import ordering Author: Tathagata Das Closes #8387 from t