Hiroyuki Vincent Yamazaki

@PhilipMay do you have any updates on the documentation PR? It could just be that I didn't communicate well enough, the next actions to be taken. I'd also like to...

Got it, thanks for the heads up. Let me label this issue as contribution welcome, preferably fixing the logic.

PR is ongoing at #2003.

I think it's still an issue in master https://github.com/optuna/optuna/commit/45b0a1c422169f34671066c7a06495756e2fd4c8. It's been a while so please correct me if I'm wrong but this was the code I tested. ```python import optuna...

I guess this is still an open issue. For the record, we now have a [k8s directory under `examples`](https://github.com/optuna/optuna/tree/master/examples/kubernetes). We could create a similar directory for Docker.

Thanks for mentioning, and the interesting discussion. While I don't remember the exact details. let me leave some context around #2759, which I should've left as notes when closing the...

> The changes for type annotations in optuna/optuna directory may affect the user codes, but those in optuna/tests or optuna/example directories don't? Correct. > Those tasks to change annotations in...

Several developers seem to agree that it's okay to proceed with this change given the reasons above. Let me label this ticket as `contribution-welcome`.

I think you're right. The pruning callbacks should work with `FrozenTrial` (do nothing/do not prune) as well so we might have to update the logic of some (e.g. make sure...

Still seems to be an open issue. Just a note that we cannot test GPU or TPU code for the time being in our CI environment. @keisuke-umezawa could you maybe...