apache/incubator-spark — pull request #277 by tdas (2013-12-19 07:44:56+00:00)
Title: Refactored the streaming scheduler and added StreamingListener interface

- Refactored the streaming scheduler for cleaner code
- Implemented the StreamingListener interface, similar to SparkListener. The streaming version of StatusReportListener prints the batch processing time statistics (for now).
- Refactored streaming TestSuiteBase for deduping code in the other streaming testsuites.