java - How can i create a RESTFul application which uses Apache Spark, specially Streaming at the back end -

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i quiet new apache spark. want have restful service receives file (large file) apache spark process file in near real-time @ back-end. want implement in java.

  1. what suggested light weight framworks?

  2. how can pack application (distribution). have server (e.g. tomcat). should pack spark inside webservice ?

  3. how can run spark cluster programmatically? service , down on demand.

  4. is there samples follow kind of architecture or implementation?

thanks

use akka http implement rest services. complete working example of how integrate akka , spark killrweather.


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