not sure if my understanding is correct for deploying an spark app to pnda:
1. develop and test my spark app in local machine, and create a jar target file
2. upload the app from local machine to the package repo?(? I am not sure how to do that and which one is the packge server, can you give me an example)
3. use restful API to create application using package, I would image we can do these operations in the console.