spark git commit: [SPARK-15495][SQL] Improve the explain output for Aggregation operator

2016-06-01 Thread wenchen
Repository: spark Updated Branches: refs/heads/branch-2.0 cb254ecb1 -> 9406a3c9a [SPARK-15495][SQL] Improve the explain output for Aggregation operator ## What changes were proposed in this pull request? This PR improves the explain output of Aggregator operator. SQL: ```

spark git commit: [SPARK-15495][SQL] Improve the explain output for Aggregation operator

2016-06-01 Thread wenchen
Repository: spark Updated Branches: refs/heads/master 1f43562da -> d5012c274 [SPARK-15495][SQL] Improve the explain output for Aggregation operator ## What changes were proposed in this pull request? This PR improves the explain output of Aggregator operator. SQL: ```