GitHub
06/06/2026, 3:38 AMnamespace as plugin_name.replace("-", "_").lower() or similar.
For reference: https://gitlab.com/meltano/meltano/blob/master/src%2Fmeltano%2Fcore%2Fbundle%2Fdiscovery.yml
Do we still need this as a required field in every plugin definition? When missing it seems to result in difficult to diagnose failure messages such as https://gitlab.com/meltano/meltano/-/issues/3357#note_900121643.
cc @tayloramurphy and @DouweM, since I think each of you may have more history on this functionality and when/if we'd still want namespace as a distinct field.
cc @pandemicsyn - Logged here as discussed in our 1:1.
cc @pnadolny13 since you've been working on discovery.yml plugin definition aspects in meltano and the hub.
meltano/meltanoGitHub
06/06/2026, 3:38 AM