spark git commit: [SPARK-18127] Add hooks and extension points to Spark

2017-04-25 Thread lixiao
Repository: spark Updated Branches: refs/heads/branch-2.2 f971ce5dd -> f0de60079 [SPARK-18127] Add hooks and extension points to Spark ## What changes were proposed in this pull request? This patch adds support for customizing the spark session by injecting user-defined custom extensions.

spark git commit: [SPARK-18127] Add hooks and extension points to Spark

2017-04-25 Thread lixiao
Repository: spark Updated Branches: refs/heads/master 0a7f5f279 -> caf392025 [SPARK-18127] Add hooks and extension points to Spark ## What changes were proposed in this pull request? This patch adds support for customizing the spark session by injecting user-defined custom extensions. This