Philip Hyunsu Cho comments

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Philip Hyunsu Cho

xgboost 2.0.1 is breaking on rootless docker.

@prafullat Can you post the full stack trace for the permission error?

Python 3.12 `xgboost.core.XGBoostError: Invalid Parameter format for nthread expect int but value='-1'` when `DMatrix` used with `import googlecloudprofiler`.

It would be interesting to see if the error persists after installing the identical set of packages in a Conda environment. (Conda packages use the same C++ compiler)

xgboost4j_2.12:1.7.6 's (ml/dmlc/xgboost4j/java/XGBoostJNI.XGBoosterPredict) much slower than 0.90 in some model

@trivialfis Was the implementation for the predict function changed substantially?

clarification needed for model/saving loading

@ExpandingMan Any updates on this issue?

Features request - Conformal Prediction

@valeman > there is big demand for having this inside XGBoost What would be the main benefit of having the feature inside XGBoost? Do you see any of the following...

XGBoost V.2.0.2 does not recognize 'reg:quantileerror' as a valid objective function

How did you install XGBoost? I could not reproduce the error when I installed XGBoost 2.0.3 using `pip install xgboost`.

XGBoost V.2.0.2 does not recognize 'reg:quantileerror' as a valid objective function

Can you install XGBoost again? It appears that your XGBoost installation is somehow corrupted.

XGBoost V.2.0.2 does not recognize 'reg:quantileerror' as a valid objective function

I just tried running `demo/guide-python/quantile_regression.py` on Windows and could not reproduce the error either. I installed XGBoost 2.0.3 using `pip install xgboost`.

Better organize scripts for CI and maintenance tasks

Thanks. I renamed the issue. We have lots of scripts and Dockerfiles build up over time, and we should try to organize them better.

[R] Use inplace predict

Is this PR independent of #9902? I use Windows as a daily driver, so should be able to help debug the error in this PR.