Yuki Watanabe

For those who still encountered this issue, could you try updating MLflow to the latest version? We have released a patch in v2.9.0: #10483

PEFT is now officially supported since the release of MLflow 2.11🤗 Please check [the documentation](https://mlflow.org/docs/latest/llms/transformers/guide/index.html#peft-models-in-mlflow-transformers-flavor) and [the new tutorial](https://mlflow.org/docs/latest/llms/transformers/tutorials/fine-tuning/transformers-peft.html) to try it out, and let us know if you have...

@antbbn > The last two commits are my attempt at a refactor, while at the beginning I started to use the pyarrow API directly I realized that we were re-implementing...

@MadhuM02 Thank you so much for the contribution, and terribly sorry for the late response...!! The change overall looks good to me, should be good to merge once https://github.com/mlflow/mlflow/pull/12087#discussion_r1620171110 is...

> @B-Step62 Instead of importing Once from a private module, can we define Once in mlflow and use it? We can, but lemme verify the old version of opentelemetry actually...

@harupy Sorry for the late turnaround! I've tested tracing with early versions; it seems `1.6.0` is not enough, we need to pin `>= 1.9.0` to make current MLflow tracing work....

Since the required version is newer and there are a few more files to edit, I went ahead and created a new PR: https://github.com/mlflow/mlflow/pull/12148 Thank you so much @JoostvDoorn for...

Ooh sorry @harupy @WeichenXu123, this PR is not ready for review, there are a few other changes need to be included to make everything work (should've marked it WIP😂). Lemme...

@julcsii Sorry for the late response, the PR looks great and it will be released in the next version. Thank you for much for the contribution!!

The new alias feature in Model Registry support this use case (you can assign both "staging" and "production" aliases to a same model version). Refer to [this](https://mlflow.org/docs/latest/model-registry/#deploy-and-organize-models-with-aliases-and-tags) guidance an [great...