Maybe something like Livy, otherwise roll your own REST API and have it start a Spark job.

On Mon, 20 Jan 2020 at 06:55, <> wrote:
I am new to Spark. The task I want to accomplish is let client send http requests, then spark process that request for further operations. However  searching Spark's website docs

I do not find any places mentioning about this. Also most of the internet result are more lated to spark job server. 

Any places I should start if I want to use Spark for such purpose?