c-bata
c-bata
## Motivation I ran a simple example to identify slow queries. As shown in the output of mysqldumpslow, the query for getting the best trial is relatively slow. https://gist.github.com/c-bata/db3deb181ff20329e523610678c1eb29 From...
### Motivation In parallel coordinate plot, `_is_log_scale()`, `_is_categorical()`, and `_is_numerical()` functions are invoked. https://github.com/optuna/optuna/blob/fcffbeab86859c32c3c646947f4fd764860c922b/optuna/visualization/_parallel_coordinate.py#L213-L237 Each one of these functions iterates over the trials, which is clearly redundant. https://github.com/optuna/optuna/blob/fcffbeab86859c32c3c646947f4fd764860c922b/optuna/visualization/_utils.py#L72-L98 ### Suggestion...
## Contributor License Agreement This repository (``optuna-dashboard``) and [Goptuna](https://github.com/c-bata/goptuna) share common code. This pull request may therefore be ported to Goptuna. Make sure that you understand the consequences concerning licenses...
### Expected behavior XGBoost 3.0.0 was released two weeks ago, causing the workflows to fail as follows. * https://pypi.org/project/xgboost/#history * https://github.com/optuna/optuna-integration/actions/runs/13981048377/job/39146195909 I will open a PR to add the version...
### Motivation In [this workflow run](https://github.com/optuna/optuna/actions/runs/12058983729/job/33626763864?pr=5795), `test_check_distribution_suggest_loguniform[sqlite]` was once failed and succeeded on the second attempt. ### Suggestion Update the `test_check_distribution_suggest_loguniform` function to ensure the unit test is non-fragile. ###...
Checklist - [x] Title of this PR is meaningful: e.g. "Adding my_nifty_package", not "updated meta.yaml". - [x] License file is packaged (see [here](https://github.com/conda-forge/staged-recipes/blob/5eddbd7fc9d1502169089da06c3688d9759be978/recipes/example/meta.yaml#L64-L73) for an example). - [x] Source is...