spark git commit: [SPARK-5904][SQL] DataFrame API fixes.

2015-02-19 Thread marmbrus
Repository: spark Updated Branches: refs/heads/branch-1.3 fe00eb66e -> 55d91d92b [SPARK-5904][SQL] DataFrame API fixes. 1. Column is no longer a DataFrame to simplify class hierarchy. 2. Don't use varargs on abstract methods (see Scala compiler bug SI-9013). Author: Reynold Xin Closes #4686

spark git commit: [SPARK-5904][SQL] DataFrame API fixes.

2015-02-19 Thread marmbrus
Repository: spark Updated Branches: refs/heads/master 94cdb05ff -> 8ca3418e1 [SPARK-5904][SQL] DataFrame API fixes. 1. Column is no longer a DataFrame to simplify class hierarchy. 2. Don't use varargs on abstract methods (see Scala compiler bug SI-9013). Author: Reynold Xin Closes #4686 fro