DISTIL examples

Here are a few examples for how to use go-distil.

Noop

This is the first example, it does the bare minimum required to interface with BTrDB and the DISTIL engine, and copy one stream to another. If this program is left running, any changes in the given stream will manifest in the output stream. It hardcodes the address of the server and the streams so you will need to modify it before you run it yourself.

Frequency

This is a more realistic example, it gets the server addresses from environment variables ($DISTIL_BTRDB_ADDR and $DISTIL_MONGO_ADDR). It then looks for all uPMUs and creates an instance of the frequency distillate for each L1 channel. By following this method, it is easy to make a program that "automatically" locates new uPMUs and computes distillates on them, removing the need to modify the distillate code or maintain a configuration file. It also makes use of the Rebaser and Lead time.