MLFlow UI and save_dir specification

[ghost]

Hello,

When I use the MLFlowLogger without setting save_dir argument, then run mlflow ui, I have no issue to display artefacts.
In mlruns/438809872721685038/d0b0373f48c549f3b36e97f5017dda71/meta.yml, I see
artifact_uri: file:./mlruns/438809872721685038/d0b0373f48c549f3b36e97f5017dda71/artifacts

When I set save_dir (here "experiments/mlruns"), then run cd experiments;mlflow ui, I don't see the artefacts.
In experiments/mlruns/933121669842833043/64cd5a18fe71423d8c9423a320ee7b91/meta.yml, I see
artifact_uri: file:experiments/mlruns/933121669842833043/64cd5a18fe71423d8c9423a320ee7b91/artifacts

I fix it by setting the tracking_uri to set an absolute path, like this :

save_dir = "experiments/mlruns"
pl.loggers.mlflow.MLFlowLogger(
    save_dir=save_dir,
    experiment_name=experiment_name,
    run_name=run_name,
    tracking_uri=f"file://{save_dir}"
)

Is there a better way to fix it ?
Is it a good idea to open an issue about it ?

[akihironitta]

@NicolasNeovision It would be great if you could submit a bug report by creating a GitHub issue with a minimal script and env detail. Thank you ⚡

[ghost]

Thanks for the answer.

I opened #16205