I have very limited information on Docker so please bear with this stupid question.
I started dse-server docker using a method that mentions in https://hub.docker.com/r/datastax/dse-server
docker run -e DS_LICENSE=accept --name my-dse -d datastax/dse-server:<version tag> -k
I setted up Studio docker and everything working fine from studio URL. further I run spark command prompt from power shell using "docker exec -it my-dse dse spark" command and that to work and able to see spark shell in my host machine.
Now I want to
1) open spark web UI
2) create one demo application in scala to communicate with the spark which is running in docker