spark git commit: [SPARK-18189][SQL] Fix serialization issue in KeyValueGroupedDataset

2016-11-01 Thread rxin
Repository: spark Updated Branches: refs/heads/branch-2.0 4d2672a40 -> 58655f51f [SPARK-18189][SQL] Fix serialization issue in KeyValueGroupedDataset ## What changes were proposed in this pull request? Likewise [DataSet.scala](https://github.com/apache/spark/blob/master/sql/core/src/main/scal

spark git commit: [SPARK-18189][SQL] Fix serialization issue in KeyValueGroupedDataset

2016-11-01 Thread rxin
Repository: spark Updated Branches: refs/heads/master 8cdf143f4 -> 8a538c97b [SPARK-18189][SQL] Fix serialization issue in KeyValueGroupedDataset ## What changes were proposed in this pull request? Likewise [DataSet.scala](https://github.com/apache/spark/blob/master/sql/core/src/main/scala/or