[FEATURE REQUEST]: How to query from Hadoop and deploy in production?

**Is your feature request related to a problem? Please describe.**
Yes. Dont know how to write a Spark job using .NET for:
1. Query from Hadoop
2. Deploy to production

**Describe the solution you'd like**
Documentation or sample project showing how to query from Hadoop and deploy to production

**Describe alternatives you've considered**
Searched online for samples and resources but could not find many

**Additional context**
Add any other context or screenshots about the feature request here.