Tech Blog

Docker containers, when run in detached mode (the most common -d option), are designed to shut down immediately after the initial entrypoint command (program that should be run when container is built from image) is no longer running in the foreground. ...

One of the great features of Spark is the variety of data sources it can read from and write to. If you already have a database to write to, connecting to that database and writing data from Spark is fairly simple. ...