Commits · 618cfafab66d19aced9878ac00c27d592a773bb4 · tianlh / LightGBM-DCU

16 Jun, 2025 1 commit

[docs] fix link to "Parallel Algorithm for Decision Tree" paper (#6933) · 618cfafa

Akshay Priyadarshi authored Jun 16, 2025



* Update README.md

Current hyperlink for Meng et al. 2016 points to an incorrect proceeding at NeurIPS

* update one more link

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

618cfafa

15 Jun, 2025 1 commit

[ci] update to 1ES image pool (#6866) · a79e0332

shiyu1994 authored Jun 16, 2025


Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
Co-authored-by: Yu Shi <yushi2@microsoft.com>
Co-authored-by: James Lamb <jaylamb20@gmail.com>

a79e0332

27 May, 2025 1 commit
- [python-package][sklearn] Support PyArrow Table as an input in scikit-learn methods (#6910) · 72a39817
  Nikita Titov authored May 27, 2025
  
  72a39817
25 May, 2025 1 commit
- [python-package] Add specific error messages to `test_sklearn` (#6929) · c58320fc
  Nick Miller authored May 25, 2025
```
add error messages to test_sklearn.py
```
  c58320fc
23 May, 2025 1 commit
- [python-package] Add specific error messages to `test_plotting` (#6927) · 59f8a9b6
  Nick Miller authored May 23, 2025
```
add error messages to test_plotting.py
```
  59f8a9b6
22 May, 2025 3 commits
- [python-package] Add more specific error messages to `test_engine` (#6926) · adb7ee19
  Nick Miller authored May 22, 2025
```
add error messages to test_get_split_value_histogram
```
  adb7ee19
- [ci] skip NuGet creation (#6921) · 22371f00
  Nikita Titov authored May 22, 2025
```
Update .vsts-ci.yml
```
  22371f00
- [python-package] Add specific error messages to `test_engine` (#6925) · 7d582dd8
  Nick Miller authored May 21, 2025
  
  7d582dd8
21 May, 2025 2 commits

[python-package] Add specific error messages to `test_basic` and `test_dask` tests (#6893) · 1ff120cb

Nick Miller authored May 21, 2025



* add error messages to test_list_to_1d_numpy

* add error messages to test_training_works_if_client_not_provided_or_set_after_construction

* ensure name value is captured in error message, update name for all _list_to_1d_numpy calls

---------
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

1ff120cb

[docs] document use of EffVer (#6905) · 17fda872

James Lamb authored May 21, 2025



* [docs] document use of EffVer

* change heading

* move nightly builds note

---------
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

17fda872

20 May, 2025 1 commit
- [ci] skip self-hosted Linux CI jobs (#6919) · 6d7c7534
  James Lamb authored May 20, 2025
```
* [ci] skip self-hosted Linux CI jobs

* comment out Linux_latest too
```
  6d7c7534
03 May, 2025 1 commit

[docs][python] update types in docstring (#6897) · f91dcfee

Nikita Titov authored May 03, 2025

* Update basic.py

* Update sklearn.py

* Update basic.py

* Update basic.py

* Update basic.py

* Update basic.py

* Update basic.py

* Update basic.py

* Update basic.py

* Update basic.py

* Update basic.py

* Update sklearn.py

* Update sklearn.py

* Update sklearn.py

f91dcfee

29 Apr, 2025 1 commit

[python-package] Add superfluous-else-raise (RET506) rule to Ruff (#6904) · 9111ade7

Yusuke Horibe authored Apr 29, 2025

* [python-package] Add superfluous-else-raise rule to ruff lint configuration

* [python-package] Fix code to follow superfluous-else-raise rule

* [python-package] Move RET506 after RET504 to maintain alphabetical order and add source rule set comment

* [python-package] Revert unintended change to preserve original formatting

9111ade7

27 Apr, 2025 1 commit
- [python-package] drop support for h2o datatable (#6894) · ec5492f8
  James Lamb authored Apr 27, 2025
  
  ec5492f8
25 Apr, 2025 1 commit
- [python-package] Add specific error messages to some `test_basic` tests (#6887) · a7253603
  Nick Miller authored Apr 24, 2025
```
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  a7253603
24 Apr, 2025 3 commits

[python-package] Load parameters from model string (#6852) · 06e94ada

Joaquín Ignacio Aramendía authored Apr 24, 2025



* [python-package] Test serialization and deserialization from in-memory string

Test case for #6851

* [python-package] Fill in `params` when loading from in-memory string

This fixes #6851 by using the same workaround as when loading the model
from a file.

* test_basic: use rng instead of legacy numpy RandomState

* test_basic: remove debug prints leftovers
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_basic: add boolean, array of float and array of integers to testcase
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_basic: make a cheaper model (2 rounds with 7 leaves each)
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_basic: bugfix typos

* python_package_test: move string load test from basic to engine

* test_engine: catch params ignored warnings

* test_engine: be explicit about parameters assertion

* test_engine: shush linter complaint

* test_basic: delete empty line
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_engine: even cheaper model with less features
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_engine: delete redundant assert
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_engine: run pre-commit and take it's word for it

* test_engine: be explicit in an E712 compliant way

* test_engine.py: pass different value as argument to make sure it is ignored

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

06e94ada

[R-package] Ensure print.lgb.Booster() works when objective is not explicitly set (#6850) · 0bbb02fd

Chris authored Apr 24, 2025



* Handling NULL objective when booster is printed, moving test functions out of method tests, creating unique tests for different method situations

* Correcting whitespace

* Adding types for integer slices

* Moving test functions nearer to relevant tests, setting print to be default

* Update R-package/tests/testthat/test_lgb.Booster.R

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

0bbb02fd

[python-package] enforce keyword args in internal functions (#6858) · ac241888
James Lamb authored Apr 24, 2025
```
* [python-package] enforce keyword args in internal functions

* fix

* fixes

* empty commit
```
ac241888

17 Apr, 2025 3 commits

prohibit use of regression_l1 objective with linear trees (#6859) · 18c11f86
James Lamb authored Apr 17, 2025

18c11f86

[docs] update Python-package installation guide (#6767) · d18fff10

Nikita Titov authored Apr 17, 2025



* Update README.rst

* Update README.rst

* Update pyproject.toml

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update pyproject.toml

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update pyproject.toml

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update pyproject.toml

* Update README.rst

* Update README.rst

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update README.rst

* Update README.rst

* Update build-python.sh

* Update README.rst

* Update README.rst

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update README.rst

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update README.rst

* Update build-python.sh

* Update README.rst

* Update README.rst

* Update README.rst

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update LightGBM.vcxproj

* Update LightGBM.vcxproj

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* no more than one sentence per one line

* address review comments

* address review comments

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>

d18fff10

[ci] [python-package] re-enable scikit-build-core binary stripping (#6872) · 5aaaec8e
James Lamb authored Apr 17, 2025

5aaaec8e

30 Mar, 2025 1 commit
- [ci] build aarch64 wheel builds on a real aarch64 machine (#6843) · 82c85e40
  James Lamb authored Mar 30, 2025
  
  82c85e40
04 Mar, 2025 1 commit
- [docs] add a note about DART in early_stopping docstring (#6846) · 6437645c
  James Lamb authored Mar 04, 2025
```
* [python-package] add a note about DART in early_stopping docstring

* add note in R docs too
```
  6437645c
02 Mar, 2025 1 commit
- [ci] [dask] test `lightgbm.dask` on macOS (#6677) · f7c641d9
  James Lamb authored Mar 02, 2025
```
* [ci] [Dask] enable Dask tests on macOS

* fix windows condition

* fix merge conflicts
```
  f7c641d9
24 Feb, 2025 1 commit

[ci] consolidate R package installs into a CI script (#6808) · 6b624fb5

James Lamb authored Feb 23, 2025



* [ci] consolidate R package installs into a CI script

* use CRAN_MIRROR and R_LIB_PATH consistently

* shorter lines and fix reference

* fix type option

* add extension

* fix invocations on Windows

* more fixes

* binary

* use package_type binary on Windows

* Update .ci/test-r-package-windows.ps1

* more fixes

* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

* make install-r-deps more flexible

* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

---------
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

6b624fb5

20 Feb, 2025 1 commit
- [ci] [R-package] add CI job using clang-20 (#6837) · 67d3e7f0
  James Lamb authored Feb 20, 2025
  
  67d3e7f0
17 Feb, 2025 1 commit
- [R-package] make finalize() in R6 classes private (#6833) · 3fad53bc
  James Lamb authored Feb 17, 2025
  
  3fad53bc
16 Feb, 2025 1 commit

bump development version to v4.6.0.99 (#6826) · 604e2c5e

James Lamb authored Feb 16, 2025



* bump development version to v4.6.0.99

* Auto-update configure

* Update python-package/pyproject.toml

---------
Co-authored-by: GitHub Actions Bot <githubactionsbot@users.noreply.github.com>

604e2c5e

14 Feb, 2025 1 commit

release v4.6.0 (#6796) · d02a01ac

James Lamb authored Feb 14, 2025


Co-authored-by: shiyu1994 <shiyu_k1994@qq.com>
Co-authored-by: GitHub Actions Bot <githubactionsbot@users.noreply.github.com>

d02a01ac

13 Feb, 2025 1 commit

[R-package] require lgb.Dataset, remove support for passing 'colnames' and... · d24260fd

James Lamb authored Feb 12, 2025

[R-package] require lgb.Dataset, remove support for passing 'colnames' and 'categorical_feature' for lgb.train() and lgb.cv() (#6714)

d24260fd

12 Feb, 2025 1 commit
- [python-package] support sub-classing scikit-learn estimators (#6783) · c6d90bc7
  James Lamb authored Feb 12, 2025
```
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  c6d90bc7
10 Feb, 2025 2 commits
- [c++] update to fmt 11.1.2, fast_double_parser 0.8.0 (#6802) · 768f6423
  James Lamb authored Feb 09, 2025
  
  768f6423
- [ci] fix valgrind workflow (#6816) · 1531d879
  James Lamb authored Feb 09, 2025
```
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  1531d879
09 Feb, 2025 1 commit

[ci] validate pyproject file by json schema (#6813) · 188f1be7

Nikita Titov authored Feb 10, 2025



* dev

* dev

* dev

* dev

* dev

* dev

* dev

* bump version

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>

188f1be7

07 Feb, 2025 1 commit
- [ci] [python-package] update pre-commit hooks to latest versions (#6817) · 81922a7e
  James Lamb authored Feb 07, 2025
  
  81922a7e
05 Feb, 2025 1 commit
- [python-package] Separately check whether `pyarrow` and `cffi` are installed (#6785) · 2db0b25e
  Malte Londschien authored Feb 05, 2025
```
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  2db0b25e
02 Feb, 2025 2 commits

[CUDA] fix setting of CUDA architectures and enable support for NVIDIA Blackwell (#6812) · c9de57b0
Nikita Titov authored Feb 02, 2025

c9de57b0

[ci]: Bump release-drafter/release-drafter from 6.0.0 to 6.1.0 in the ci-dependencies group (#6810) · f2b959cd

dependabot[bot] authored Feb 02, 2025

[ci]: Bump release-drafter/release-drafter in the ci-dependencies group

Bumps the ci-dependencies group with 1 update: [release-drafter/release-drafter](https://github.com/release-drafter/release-drafter).


Updates `release-drafter/release-drafter` from 6.0.0 to 6.1.0
- [Release notes](https://github.com/release-drafter/release-drafter/releases)
- [Commits](https://github.com/release-drafter/release-drafter/compare/v6.0.0...v6.1.0

)

---
updated-dependencies:
- dependency-name: release-drafter/release-drafter
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: ci-dependencies
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

f2b959cd

30 Jan, 2025 1 commit

[ci] fix errors about comments indentation in yaml files (Part 4) (#6804) · 425395de

Nikita Titov authored Jan 30, 2025

* ci/yamlint-4

* dev

* dev

* dev

* dev

* dev

* dev

* Update optional_checks.yml

* Update lock.yml

* Update optional_checks.yml

425395de

27 Jan, 2025 1 commit

[python-package] support Python 3.13 (#6668) · 9f1af051

James Lamb authored Jan 27, 2025



* [python-package] support Python 3.13

* update everything in the base conda environment, not just conda

* python packages now use 'cp' instead of 'cpython'

* fix python_package

* get more logs

* try to force a better solver error

* merge latest

* use build= explicitly

* restore all CI, revert debugging changes

* Update .ci/test.sh

* empty commit to re-trigger CI

* update docs conda env

* pin to specific OS and mambaforge

* Update .github/workflows/python_package.yml
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

* update default Python version in .vsts-ci.yml

* remove upper-version pins

* update RTD image

---------
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

9f1af051