Hi all, I recently migrated from 0.18.13 to 0.19.3 and have set

KEDRO_LOGGING_CONFIG

to use a custom logging file. However, one thing I can't seem to do anymore is use a resolver in

logging.yml

? E.g.

logs/${runtime_params:example}.log

does not work. I did add logging file patterns to

CONFIG_LOADER_ARGS

in

settings.py

but not sure what else to try here.

CONFIG_LOADER_ARGS = {
   "config_patterns": {
     "logging": [logging*", "logging*/**", "**/logging*"],
   }
 }

Hey @Lahari Revuri, following 0.19.x, I don't think that resolvers within the

logging.yml

file is directly supported anymore either through the

KEDRO_LOGGING_CONFIG

or

logging.yml

itself. Following this discussion it was decided that kedro would move away from project-specific

logging.yml

files towards a more simplified approach where logging config is set through the

KEDRO_LOGGING_CONFIG

. This had had the indirect affect on the use of resolvers.

Thanks for linking the discussion - I can see the reasoning for this change. Is the right way to think about this that the logging.yml is picked up before other steps happen and doesn't "go through" the config loader at all?

Exactly, logging will happened before everything, so it has to be earlier than ConfigLoader is being created. There are two related discussion happening, if you'd like to chime in. • https://github.com/kedro-org/kedro/issues/3446 • https://github.com/kedro-org/kedro/issues/3591