Confused with sbt jar files



I am confused with compiling sbt jar files in the spark streaming lectures on udemy.

Where should I write the code? In my desktop or in lab?

Is there any other video which shows how to compile a jar file in itversity labs?



You can develop the program in labs and also in your local system as well. You can follow this link for practice. Go to the Streaming Analytics - using Flume and Kafka lesson and cilck on the Spark Streaming ā€“ Getting Started topic. You have to login and enroll for the course.