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Author SHA1 Message Date
Jiaming Yuan
c3c8e66fc9
Make prediction functions thread safe. (#6648) 2021-01-28 23:29:43 +08:00
Philip Hyunsu Cho
0f2ed21a9d
[Breaking] Change default evaluation metric for binary:logitraw objective to logloss (#6647) 2021-01-29 00:12:12 +09:00
Jiaming Yuan
d167892c7e
[dask] Ensure model can be pickled. (#6651) 2021-01-28 21:47:57 +08:00
Philip Hyunsu Cho
0ad6e18a2a
[CI] Do not mix up stashed executable built for ARM and x86_64 platforms (#6646) 2021-01-27 23:57:26 +09:00
Philip Hyunsu Cho
55ee2bd77f
[CI] Add ARM64 test to Jenkins pipeline (#6643) 
* Add ARM64 test to Jenkins pipeline

* Check for bundled libgomp

* Use a separate test suite for ARM64

* Ensure that x86 jobs don't run on ARM workers
 2021-01-27 21:51:17 +09:00
Jiaming Yuan
1b70a323a7
Improve string view to reduce string allocation. (#6644) 2021-01-27 19:08:52 +08:00
Jiaming Yuan
bc08e0c9d1
Remove experimental_json_serialization from tests. (#6640) 2021-01-27 17:44:49 +08:00
Jiaming Yuan
8968ca7c0a
Disable s390x and arm64 tests on travis for now. (#6641) 2021-01-27 16:21:40 +08:00
Jiaming Yuan
d19a0ddacf
Move sdist test to action. (#6635) 
* Move x86 linux and osx sdist test to action.

* Add Windows.
 2021-01-26 08:25:59 +08:00
Jiaming Yuan
740d042255
Add base_margin for evaluation dataset. (#6591) 
* Add base margin to evaluation datasets.
* Unify the code base for evaluation matrices.
 2021-01-26 02:11:02 +08:00
Jiaming Yuan
4bf23c2391
Specify shape in prediction contrib and interaction. (#6614) 2021-01-26 02:08:22 +08:00
Jiaming Yuan
8942c98054
Define metainfo and other parameters for all DMatrix interfaces. (#6601) 
This PR ensures all DMatrix types have a common interface.

* Fix logic in avoiding duplicated DMatrix in sklearn.
* Check for consistency between DMatrix types.
* Add doc for bounds.
 2021-01-25 16:06:06 +08:00
Jiaming Yuan
561809200a
Fix document for tree methods. (#6633) 2021-01-25 15:52:08 +08:00
Adam Pocock
fec66d033a
[jvm-packages] JVM library loader extensions (#6630) 
* [java] extending the library loader to use both OS and CPU architecture.

* Simplifying create_jni.py's architecture detection.

* Tidying up the architecture detection in create_jni.py
 2021-01-25 15:51:39 +08:00
Jiaming Yuan
a275f40267
[dask] Rework base margin test. (#6627) 2021-01-22 17:49:13 +08:00
Jiaming Yuan
7bc56fa0ed
Use simple print in tracker print function. (#6609) 2021-01-21 21:15:43 +08:00
Jiaming Yuan
26982f9fce
Skip unused CMake argument in setup.py (#6611) 2021-01-21 17:25:33 +08:00
Jiaming Yuan
f0fd7629ae
Add helper script and doc for releasing pip package. (#6613) 
* Fix `long_description_content_type`.
 2021-01-21 14:46:52 +08:00
Bobby Wang
9d2832a3a3
fix potential TaskFailedListener's callback won't be called (#6612) 
there is possibility that onJobStart of TaskFailedListener won't be called, if
the job is submitted before the other thread adds addSparkListener.

detail can be found at https://github.com/dmlc/xgboost/pull/6019#issuecomment-760937628
 2021-01-21 14:20:32 +08:00
Jiaming Yuan
f8bb678c67
Exclude dmlc test on github action. (#6625) 2021-01-20 18:50:20 +08:00
Jiaming Yuan
d6d72de339
Revert ntree limit fix (#6616) 
The old (before fix) best_ntree_limit ignores the num_class parameters, which is incorrect. In before we workarounded it in c++ layer to avoid possible breaking changes on other language bindings. But the Python interpretation stayed incorrect. The PR fixed that in Python to consider num_class, but didn't remove the old workaround, so tree calculation in predictor is incorrect, see PredictBatch in CPUPredictor.
 2021-01-19 23:51:16 +08:00
Jiaming Yuan
d132933550
Remove type check for solaris. (#6610) 2021-01-16 02:58:19 +08:00
Jiaming Yuan
d356b7a071
Restore unknown data support. (#6595) 2021-01-14 04:51:16 +08:00
Jiaming Yuan
89a00a5866
[dask] Random forest estimators (#6602) 2021-01-13 20:59:20 +08:00
Jiaming Yuan
0027220aa0
[breaking] Remove duplicated predict functions, Fix attributes IO. (#6593) 
* Fix attributes not being restored.
* Rename all `data` to `X`. [breaking]
 2021-01-13 16:56:49 +08:00
ShvetsKS
7f4d3a91b9
Multiclass prediction caching for CPU Hist (#6550) 
Co-authored-by: Kirill Shvets <kirill.shvets@intel.com>
 2021-01-13 04:42:07 +08:00
Jiaming Yuan
03cd087da1
Remove duplicated DMatrix. (#6592) 2021-01-12 09:36:56 +08:00
Jiaming Yuan
c709f2aaaf
Fix evaluation result for XGBRanker. (#6594) 
* Remove duplicated code, which fixes typo `evals_result` -> `evals_result_`.
 2021-01-12 09:36:41 +08:00
Jiaming Yuan
f2f7dd87b8
Use view for SparsePage exclusively. (#6590) 2021-01-11 18:04:55 +08:00
Jiaming Yuan
78f2cd83d7
Suppress hypothesis health check for dask client. (#6589) 2021-01-11 14:11:57 +08:00
Jiaming Yuan
80065d571e
[dask] Add DaskXGBRanker (#6576) 
* Initial support for distributed LTR using dask.

* Support `qid` in libxgboost.
* Refactor `predict` and `n_features_in_`, `best_[score/iteration/ntree_limit]`
  to avoid duplicated code.
* Define `DaskXGBRanker`.

The dask ranker doesn't support group structure, instead it uses query id and
convert to group ptr internally.
 2021-01-08 18:35:09 +08:00
Jiaming Yuan
96d3d32265
[dask] Add shap tests. (#6575) 2021-01-08 14:59:27 +08:00
Jiaming Yuan
7c9dcbedbc
Fix best_ntree_limit for dart and gblinear. (#6579) 2021-01-08 10:05:39 +08:00
Jiaming Yuan
f5ff90cd87
Support _estimator_type. (#6582) 
* Use `_estimator_type`.

For more info, see: https://scikit-learn.org/stable/developers/develop.html#estimator-types

* Model trained from dask can be loaded by single node skl interface.
 2021-01-08 10:01:16 +08:00
Jiaming Yuan
8747885a8b
Support Solaris. (#6578) 
* Add system header.

* Remove use of TR1 on Solaris

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2021-01-07 09:05:05 +08:00
TP Boudreau
b2246ae7ef
Update dmlc-core submodule and conform to new API (#6431) 
* Update dmlc-core submodule and conform to new API

* Remove unsupported parameter from method signature

* Update dmlc-core submodule and conform to new API

* Update dmlc-core

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2021-01-05 16:12:22 -08:00
Jiaming Yuan
60cfd14349
[dask, sklearn] Fix predict proba. (#6566) 
* For sklearn:
  - Handles user defined objective function.
  - Handles `softmax`.

* For dask:
  - Use the implementation from sklearn, the previous implementation doesn't perform any extra handling.
 2021-01-05 08:29:06 +08:00
Jiaming Yuan
516a93d25c
Fix best_ntree_limit. (#6569) 2021-01-03 05:58:54 +08:00
James Lamb
195a41cef1
[python-package] remove unnecessary files to reduce sdist size (fixes #6560) (#6565) 2021-01-02 15:56:39 +08:00
Jiaming Yuan
2b049b32e9
Document various tree methods. (#6564) 2021-01-02 15:40:46 +08:00
Philip Hyunsu Cho
fa13992264
Calling XGBModel.fit() should clear the Booster by default (#6562) 
* Calling XGBModel.fit() should clear the Booster by default

* Document the behavior of fit()

* Allow sklearn object to be passed in directly via xgb_model argument

* Fix lint
 2020-12-31 11:02:08 -08:00
Jiaming Yuan
5e9e525223
Remove warnings in tests. (#6554) 2020-12-31 13:41:18 +08:00
James Lamb
8ad22bf4e7
Add credentials to .gitignore (#6559) 2020-12-30 15:58:14 -08:00
Jiaming Yuan
de8fd852a5
[dask] Add type hints. (#6519) 
* Add validate_features.
* Show type hints in doc.

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-12-29 19:41:02 +08:00
Jiaming Yuan
610ee632cc
[Breaking] Rename data to X in predict_proba. (#6555) 
New Scikit-Learn version uses keyword argument, and `X` is the predefined
keyword.

* Use pip to install latest Python graphviz on Windows CI.
 2020-12-28 21:36:03 +08:00
Jiaming Yuan
cb207a355d
Add script for generating release tarball. (#6544) 2020-12-23 16:08:10 +08:00
Gorkem Ozkaya
2231940d1d
Clip small positive values in gamma-nloglik (#6537) 
For the `gamma-nloglik` eval metric, small positive values in the labels are causing `NaN`'s in the outputs, as reported here: https://github.com/dmlc/xgboost/issues/5349. This will add clipping on them, similar to what is done in other metrics like `poisson-nloglik` and `logloss`.
 2020-12-22 03:11:40 +08:00
MBSMachineLearning
95cbfad990
"featue_map" typo changed to "feature_map" (#6540) 2020-12-21 22:11:11 +08:00
Philip Hyunsu Cho
fbb980d9d3
Expand ~ into the home directory on Linux and MacOS (#6531) 2020-12-19 23:35:13 -08:00
Philip Hyunsu Cho
cd0821500c
Add Saturn Cloud Dask XGBoost tutorial to Awesome XGBoost [skip ci] (#6532) 2020-12-19 15:57:05 -08:00