ProbStub

I have proposed a fix using port-forwarding to the service. Your milage may vary but I find it more flexible than the minikube option.

@phschiele Yes two very different use cases. A large number of portfolios may result from the number of users and would, on its own not be a challange. However, the...

@robertmartin8 It is admittedly [more an issue with fixed income ETFs](https://etfdb.com/screener/#tab=holdings&sort_by=number_of_holdings&sort_direction=desc) but some large equity ETFs (e.g. [VT](https://investor.vanguard.com/etf/profile/overview/VT/portfolio-holdings)) have a huge number of holdings. Adding alternatives and hard to value...

@blair-anson I have had to stop working on this due to other commitments and the limited interest. Happy to pick it up again. There have been a few Spark releases...

I see the complexity involved - especially when considering container tools other than docker. I would imagine a note to the user at the end of the cluster creation would...