neutrinocorp / gluon

:sparkler: A composable message bus for Event-Driven systems written in Go.

🎇 Gluon

A composable message bus for Event-Driven systems written in Go.

gluon's Issues

Add message committer module for SQL

In event-driven systems, idempotency is the way to guarantee exactly-once processing. This kind of processing is highly required for any system to comply with data consistency.

A way to avoid duplicates to be processed, is to create a table inside our persistence store (in this case, SQL) and track messages processed by the given system (e.g. re-processing a specific message).

Nevertheless, there are other options that do not incur on the previously mentioned solution. For example, a complete implementation of CDC properties tackles this problem by in-transit message unit mutation instead an overall infrastructure enhancement.

Improve testing & bechmarks

ATM, there is no presence of both, unit and integration tests.

In order to comply with the industry standards, we must add both of them.

A nice to have would be an stress test for each driver to lookup performance under production-like load.