By learning code I mean Learning curve. You need to be able to code a little bit at a minimum to use Spark effectively even if a lot of the time you can just go

By learning code I mean Learning curve. You need to be able to code a little bit at a minimum to use Spark effectively even if a lot of the time you can just go with the SQL interface it isn't actually a SQL database under the surface so that can be a bit misleading if you dont know what's going on.