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Pull requests: lightgbm-org/LightGBM

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Pull requests list

[python-package] remove unnecessary LGBM_BoosterGetCurrentIteration() call awaiting review maintenance
#7350 opened Jul 3, 2026 by jameslamb Member Loading…
1
[python-package] Add narwhals LazyFrame support for chunked out-of-core Dataset construction feature in progress
#7347 opened Jun 27, 2026 by Ic3fr0g • Draft
6 tasks done
4
[ci] add ppc64le C++ test job in progress maintenance
#7345 opened Jun 25, 2026 by asifsheikhibm Loading…
10
[python-package] Add categorical support for Polars/Arrow via Narwhals feature in progress
#7343 opened Jun 24, 2026 by maxzw Contributor Loading…
@borchero
13
[python-package] add unit test for Dataset.get_position() maintenance
#7342 opened Jun 24, 2026 by SuryaSunil1326 Loading…
17
[python-package] feature_names_in_ spaces replaced by underlines incompatible with sklearn fix in progress
#7337 opened Jun 19, 2026 by ThibaultDECO Loading…
4
[c_api] add option to disable fast predict locks feature in progress
#7336 opened Jun 10, 2026 by DenisRaskovalov Loading…
8
[dask] Aggregate distributed validation metrics, fix dask early stopping awaiting review dask feature in progress
#7290 opened May 23, 2026 by szjunma Loading…
10
change default branch from 'master' to 'main' awaiting review breaking
#7287 opened May 19, 2026 by jameslamb Member Loading…
8
[python-package] Allow to pass Arrow array & Polars series as position awaiting review feature
#7260 opened May 5, 2026 by maxzw Contributor Loading…
17
[c++][python-package] add int8 input dtype for pre-discretized features feature in progress
#7246 opened Apr 29, 2026 by kyo219 Contributor Loading…
6
[python-package] accept a pre-built Dataset as X in LGBMModel.fit awaiting review feature in progress
#7243 opened Apr 24, 2026 by fingoldo Loading…
13
[c++] add path_smooth_hessian parameter for hessian-based path smoothing awaiting review feature in progress
#7242 opened Apr 22, 2026 by amqadmiakur8 Loading…
@shiyu1994 @guolinke
2
[c++] raise a clear error for unknown metric types awaiting response fix
#7234 opened Apr 20, 2026 by FranciscoRMendes Contributor Loading…
@jameslamb
5
[c++] fix Booster.refit() segfault with linear_tree on single-class data fix
#7233 opened Apr 20, 2026 by FranciscoRMendes Contributor Loading…
1
7
fix(c_api): include start_iteration in SingleRowPredictor cache key awaiting review fix
#7225 opened Apr 10, 2026 by JKDasondee Contributor Loading…
1
1
[c++] Add survival_cox objective for Cox proportional hazards modelling awaiting response feature in progress
#7212 opened Mar 27, 2026 by ohines Loading…
29
[C-API, python-package] Add leveled logging callback to C API and Python bindings awaiting review feature
#7205 opened Mar 17, 2026 by AnyCPU Loading…
7
[c++] Lightly refactor MapMetric, fix small bug, and add unit tests awaiting review maintenance
#7202 opened Mar 15, 2026 by pgrinspan Loading…
@shiyu1994 @metpavel
4
[python-package] Exclude weight_column from text Dataset features awaiting response fix in progress
#7198 opened Mar 13, 2026 by shiyu1994 Collaborator Loading…
1
1
[c++] fail when forcedsplits_filename points to missing file fix
#7197 opened Mar 13, 2026 by shiyu1994 Collaborator Loading…
1
2
[c++] handle socket connection-closed errors gracefully in distributed training awaiting review fix
#7178 opened Mar 4, 2026 by wagner-austin Contributor Loading…
5 tasks done
[python-package] Added tests on Booster.shuffle_model() in progress maintenance
#7168 opened Feb 24, 2026 by daguirre11 Contributor Loading…
7
[python-package] Add tests for more create_tree_digraph() inputs maintenance
#7166 opened Feb 23, 2026 by daguirre11 Contributor Loading…
5
[python-package] Added test for pickling _InnerPredictor awaiting review maintenance
#7162 opened Feb 22, 2026 by daguirre11 Contributor Loading…
ProTip! What’s not been updated in a month: updated:<2026-06-09.