Pablo J. Villacorta comments

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                                            Pablo J. Villacorta

Removing download button

+1 for this feature

[BUG] infer_signature fails when categorical Pandas series contains a null

I would say it is not caused by the null value but by having a categorical column, no matter if it has nulls or not. Pandas category columns are not...

[FR] Add argument (e.g. `save_format`) to specify model save format to `mlflow.xgboost.log_model`

Just a comment: maybe this would also fix the error thrown when trying to `xgboost.log_model` with an XGBoost model with categorical variables using the (experimental) support for DataFrame `category` data...

[FR] Add argument (e.g. `save_format`) to specify model save format to `mlflow.xgboost.log_model`

@dbczumar Thanks a lot but unfortunately I do not have time these weeks... despite I have been struggling very hard to log an XGBoost model and then retrieve it. No...

[FR] Add Pandas category dtype to mlflow.types.schema

Any advances on this? I think it would be useful as there are some algorithms which support null values directly (e.g. XGBoost, which also supports categorical variables in a straightforward...

XGBoost 4J spark giving XGBoostError: std::bad_alloc on databricks

Hi guys, do you have any update on this? I am getting this error when reading a Spark pipeline from mlflow. I get the error when I try to run...

XGBoost 4J spark giving XGBoostError: std::bad_alloc on databricks

@wbo4958 Exactly, I was trying to load a trained ML pipeline that I had saved previously, where one of the stages is a Spark XGBoost classifier, and it crashes when...

XGBoost 4J spark giving XGBoostError: std::bad_alloc on databricks

@wbo4958 I suspect it is closely related to #8074 , where I have uploaded the trained model I am trying to read. That issue arises both in a Databricks notebook...

[XGBoost4j-Spark] Loading model gives XGBoostError: basic_string::resize

Excuse me, any updates on this? Thanks

[XGBoost4j-Spark] Loading model gives XGBoostError: basic_string::resize

@wbo4958 excuse me for mentioning you... looks like nobody is looking at this... thanks