If you're interested in this sort of thing, it's worth checking out https://drill.apache.org/ https://drill.apache.org/ It lets you query multiple databases bu

If you're interested in this sort of thing, it's worth checking out https://drill.apache.org/ https://drill.apache.org/ It lets you query multiple databases but also join between them. Or say, translate your mysql table to a local csv file. And if you need it to be faster you can deploy to hadoop. worth checking out anyway, I used to use it a lot before i started on Apache Spark.