spring-projects/spring-xd — pull request #1247 by ilayaperumalg (2014-10-23 18:26:03+00:00)
Title: XD-1791 Add Spark job

- Add `SparkTasklet` that can run spark application in `client` mode
- In client mode, the spark job gets executed within container as a job module
- Add module options to provide
- master: to point to spark master
- mainClass: the main class for the spark application
- appJar: the bundled jar for the application and its dependencies
- programArgs: the comma separated program arguments for the main class