My last article explained, how a .NET for Apache Spark project can be debugged in Visual Studio 2019 under Windows. I have also mentioned some limitation at the end of the article. In this article I will extend the project a bit and demonstrate the aforementioned limitation using version 0.8.0 of my docker image for .NET for Apache Spark. Furthermore, I will show a possible workaround that can be used, if you are running Docker and Visual Studio Code under Linux (Ubuntu 18.04).
You do want to test and debug your .NET for Apache Spark application with Visual Studio? But you don’t want to set up Apache Spark yourself? Then read along and find out how my docker image might be able to help.
Before we dig into the details however, I specifically want to thank Devin Martin for sharing his idea about such a docker image with me!
Once installed, you obviously need to have a running container to watch it in action. For my quick test, I’ve chosen the aspnetapp sample image from mcr.microsoft.com/dotnet/framework/samples:aspnetapp, for which I … more