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834 Commits
Author SHA1 Message Date
Jiaming Yuan 5545c49cfc Require keyword args for data iterator. (#8327) 2022-10-10 17:47:13 +08:00
Rong OuandHyunsu Philip Cho 668b8a0ea4 [Breaking] Switch from rabit to the collective communicator (#8257) 
* Switch from rabit to the collective communicator

* fix size_t specialization

* really fix size_t

* try again

* add include

* more include

* fix lint errors

* remove rabit includes

* fix pylint error

* return dict from communicator context

* fix communicator shutdown

* fix dask test

* reset communicator mocklist

* fix distributed tests

* do not save device communicator

* fix jvm gpu tests

* add python test for federated communicator

* Update gputreeshap submodule

Co-authored-by: Hyunsu Philip Cho <chohyu01@cs.washington.edu>
 2022-10-05 14:39:01 -08:00
Jiaming Yuan e47b3a3da3 Upgrade mypy. (#8302) 
Some breaking changes were made in mypy.
 2022-10-05 14:31:59 +08:00
Jiaming Yuan 97c3a80a34 Add C document to sphinx, fix arrow. (#8300) 
- Group C API.
- Add C API sphinx doc.
- Consistent use of `OptionalArg` and the parameter name `config`.
- Remove call to deprecated functions in demo.
- Fix some formatting errors.
- Add links to c examples in the document (only visible with doxygen pages)
- Fix arrow.
 2022-10-05 09:52:15 +08:00
Jiaming Yuan 55cf24cc32 Obtain CSR matrix from DMatrix. (#8269) 2022-09-29 20:41:43 +08:00
Bobby Wang c91fed083d [pyspark] disable repartition_random_shuffle by default (#8283) 2022-09-29 10:50:51 +08:00
Jiaming Yuan 6925b222e0 Fix mixed types with cuDF. (#8280) 2022-09-29 00:57:52 +08:00
Jiaming Yuan f835368bcf Mark next release as 1.7 instead of 2.0 (#8281) 2022-09-28 14:33:37 +08:00
Jiaming Yuan fcab51aa82 Support more pandas nullable types (#8262) 
- Float32/64
- Category.
 2022-09-27 01:59:50 +08:00
WeichenXu ff71c69adf [pyspark] Add validation for param 'early_stopping_rounds' and 'validation_indicator_col' (#8250) 
Signed-off-by: Weichen Xu <weichen.xu@databricks.com>
 2022-09-26 17:43:03 +08:00
WeichenXu ab342af242 [pyspark] Fix xgboost spark estimator dataset repartition issues (#8231) 2022-09-22 21:31:41 +08:00
Jiaming Yuan b791446623 Initial support for IPv6 (#8225) 
- Merge rabit socket into XGBoost.
- Dask interface support.
- Add test to the socket.
 2022-09-21 18:06:50 +08:00
Bobby WangandHyunsu Cho 4f42aa5f12 [pyspark] make the model saved by pyspark compatible (#8219) 
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-09-20 16:43:49 +08:00
Bobby WangandHyunsu Philip Cho 520586ffa7 [pyspark] fix empty data issue when constructing DMatrix (#8245) 
Co-authored-by: Hyunsu Philip Cho <chohyu01@cs.washington.edu>
 2022-09-20 16:43:20 +08:00
Jiaming Yuan bdf265076d Make QuantileDMatrix default to sklearn esitmators. (#8220) 2022-09-13 13:52:19 +08:00
Rong OuandHyunsu Cho a2686543a9 Common interface for collective communication (#8057) 
* implement broadcast for federated communicator

* implement allreduce

* add communicator factory

* add device adapter

* add device communicator to factory

* add rabit communicator

* add rabit communicator to the factory

* add nccl device communicator

* add synchronize to device communicator

* add back print and getprocessorname

* add python wrapper and c api

* clean up types

* fix non-gpu build

* try to fix ci

* fix std::size_t

* portable string compare ignore case

* c style size_t

* fix lint errors

* cross platform setenv

* fix memory leak

* fix lint errors

* address review feedback

* add python test for rabit communicator

* fix failing gtest

* use json to configure communicators

* fix lint error

* get rid of factories

* fix cpu build

* fix include

* fix python import

* don't export collective.py yet

* skip collective communicator pytest on windows

* add review feedback

* update documentation

* remove mpi communicator type

* fix tests

* shutdown the communicator separately

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-09-12 15:21:12 -07:00
Bobby Wang 7ee10e3dbd [pyspark] Cleanup the comments (#8217) 2022-09-05 16:20:12 +08:00
Jiaming Yuan ada4a86d1c Fix dask interface with latest cupy. (#8210) 2022-09-03 03:10:43 +08:00
Rong Ou b78bc734d9 Fix dask.py lint error (#8216) 2022-09-02 16:30:01 +08:00
WeichenXu 651f0a8889 [pyspark] Fixing xgboost.spark python doc (#8200) 
Signed-off-by: Weichen Xu <weichen.xu@databricks.com>
 2022-08-25 14:41:48 +08:00
WeichenXu d03794ce7a [pyspark] Add param validation for "objective" and "eval_metric" param, and remove invalid booster params (#8173) 
Signed-off-by: Weichen Xu <weichen.xu@databricks.com>
 2022-08-24 15:29:43 +08:00
Jiaming Yuan 9b32e6e2dc Fix release script. (#8187) (#8195) 2022-08-23 15:08:30 +08:00
WeichenXu f4628c22a4 [pyspark] Implement SparkXGBRanker estimator (#8172) 
Signed-off-by: Weichen Xu <weichen.xu@databricks.com>
 2022-08-23 02:35:19 +08:00
Rong Ou ad3bc0edee Allow insecure gRPC connections for federated learning (#8181) 
* Allow insecure gRPC connections for federated learning

* format
 2022-08-19 12:16:14 +08:00
WeichenXu 53d2a733b0 [pyspark] Make Xgboost estimator support using sparse matrix as optimization (#8145) 
Signed-off-by: Weichen Xu <weichen.xu@databricks.com>
 2022-08-19 01:57:28 +08:00
Gavin ZhangandGavinZhang 40a10c217d Use make on i system (#8178) 
Co-authored-by: GavinZhang <zhanggan@cn.ibm.com>
 2022-08-18 12:55:32 +08:00
Jiaming Yuan 36e7c5364d [dask] Deterministic rank assignment. (#8018) 2022-08-11 19:17:58 +08:00
Jiaming Yuan 570f8ae4ba Use black on more Python files. (#8137) 2022-08-11 01:38:11 +08:00
Jiaming Yuan bdb291f1c2 [doc] Clarification for feature importance. (#8151) 2022-08-11 00:30:42 +08:00
Jiaming Yuan 9ae547f994 Use config_context in sklearn interface. (#8141) 2022-08-09 14:48:54 +08:00
Bobby Wang 03cc3b359c [pyspark] support a list of feature column names (#8117) 2022-08-08 17:05:27 +08:00
Jiaming Yuan d87f69215e Quantile DMatrix for CPU. (#8130) 
- Add a new `QuantileDMatrix` that works for both CPU and GPU.
- Deprecate `DeviceQuantileDMatrix`.
 2022-08-02 15:51:23 +08:00
Jiaming Yuan 2cba1d9fcc Fix compatibility with latest cupy. (#8129) 
* Fix compatibility with latest cupy.

* Freeze mypy.
 2022-08-01 15:24:42 +08:00
Jiaming Yuan 546de5efd2 [pyspark] Cleanup data processing. (#8088) 
- Use numpy stack for handling list of arrays.
- Reuse concat function from dask.
- Prepare for `QuantileDMatrix`.
- Remove unused code.
- Use iterator for prediction to avoid initializing xgboost model
 2022-07-26 15:00:52 +08:00
Jiaming Yuan 8bdea72688 [Python] Require black and isort for new Python files. (#8096) 
* [Python] Require black and isort for new Python files.

- Require black and isort for spark and dask module.

These files are relatively new and are more conform to the black formatter. We will
convert the rest of the library as we move forward.

Other libraries including dask/distributed and optuna use the same formatting style and
have a more strict standard. The black formatter is indeed quite nice, automating it can
help us unify the code style.

- Gather Python checks into a single script.
 2022-07-20 10:25:24 +08:00
WeichenXuandBobby Wang f23cc92130 [pyspark] User guide doc and tutorials (#8082) 
Co-authored-by: Bobby Wang <wbo4958@gmail.com>
 2022-07-19 22:25:14 +08:00
Bobby Wang f801d3cf15 [PySpark] change the returning model type to string from binary (#8085) 
* [PySpark] change the returning model type to string from binary

XGBoost pyspark can be can be accelerated by RAPIDS Accelerator seamlessly by
changing the returning model type from binary to string.
 2022-07-19 18:39:20 +08:00
Jiaming Yuan e28f6f6657 [doc] Integrate pyspark module into sphinx doc [skip ci] (#8066) 2022-07-17 10:46:09 +08:00
Rafail Giavrimis 579ab23b10 Check cudf lazily (#8084) 2022-07-17 09:27:43 +08:00
Bobby Wang a33f35eecf [PySpark] add gpu support for spark local mode (#8068) 2022-07-17 07:59:06 +08:00
Bobby Wang 91bb9e2cb3 [PySpark] fix raw_prediction_col parameter and minor cleanup (#8067) 2022-07-16 17:58:57 +08:00
Jiaming Yuan dae7a41baa Update Python requirement to >=3.8. (#8071) 
Additional changes:
- Use mamba for CPU test on Jenkins.
- Cleanup CPU test dependencies.
- Restore some of the modin tests
 2022-07-14 18:01:47 +08:00
WeichenXuHyunsu ChoJiaming Yuan
 		176fec8789 PySpark XGBoost integration (#8020) 
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2022-07-13 13:11:18 +08:00
Jiaming Yuan a5bc8e2c6a Fix mypy error with the latest dask. (#8052) 
* Fix mypy error with latest dask.

Dask is adding type hints to its codebase and as the result, checks in XGBoost can be
performed more rigorously.

- Remove compatibility with old dask version where multi lock was missing.
- Restrict input of `X` to be non-series.
- Adopt latest definition of `Delayed`.
- Avoid passing optional `host_ip`.
- Avoid deprecated `worker.nthreads`.
 2022-07-09 08:02:42 +08:00
Jiaming Yuan 701f32b227 [py-sckl] Raise import error if skl is not installed. (#8049) 2022-07-09 05:56:46 +08:00
Jiaming Yuan ff1c559084 Remove unused variable. (#8046) 2022-07-05 01:59:22 +08:00
Jiaming Yuan dcaf580476 Fix Python package source install. (#8036) 
* Copy gputreeshap.
 2022-06-29 21:45:09 +08:00
Joris LIMONIER f470ad3af9 Fix multiple typos (#8028) 
Fix 4 "graphiz" instead of "graphviz".
 2022-06-27 19:21:58 +08:00
Gavin Zhang 6426449c8b Support IBM i OS (#7920) 2022-06-02 23:38:35 +08:00
Jiaming Yuan 6b55150e80 Fix pylint errors. (#7967) 2022-06-02 18:04:46 +08:00