Hendrik/xgboost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6,527 Commits 32 Branches 59 Tags
f7da938458d4cb012e08fec6ae60a4ec59543b1b
Commit Graph
6527 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Philip Hyunsu Cho 4cd14aee5a Rename misspelled config parameter for pseudo-Huber (#7904) 2022-05-15 06:38:33 -07:00
Jiaming Yuan 1baad8650c Small cleanup to Column. (#7898) 
* Define forward iterator to hide the internal state.
 2022-05-15 12:39:10 +08:00
Jiaming Yuan ee382c4153 Update news for 1.6.1 (#7877) 2022-05-14 15:38:18 -07:00
Rong Ouandjiamingy af907e2d0d Demo of federated learning using NVFlare (#7879) 
Co-authored-by: jiamingy <jm.yuan@outlook.com>
 2022-05-14 22:45:41 +08:00
Bobby Wang 11e46e4bc0 [Breaking][jvm-packages] make classification model be xgboost-compatible (#7896) 2022-05-14 15:43:05 +08:00
Jiaming YuanandPhilip Hyunsu Cho 1b6538b4e5 [breaking] Drop single precision histogram (#7892) 
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-05-13 19:54:55 +08:00
Jiaming Yuan c8f9d4b6e6 Show libxgboost.so path in build info. (#7893) 2022-05-13 18:08:56 +08:00
Bobby Wang 9fa7ed1743 [Breaking][jvm-packages] remove timeoutRequestWorkers parameter (#7839) 2022-05-13 16:26:25 +08:00
Jiaming Yuan 11d65fcb21 Extract partial sum into an independent function. (#7889) 2022-05-13 14:30:35 +08:00
Jiaming Yuan db80671d6b Fix monotone constraint with tuple input. (#7891) 2022-05-13 04:00:03 +08:00
Jiaming Yuan 94ca52b7b7 Fix overflow in prediction size. (#7885) 2022-05-12 02:44:03 +08:00
Jiaming Yuan 8ba4722d04 Remove pyarrow workaround. (#7884) 2022-05-11 20:54:48 +08:00
Philip Hyunsu Cho 65e6d73b95 [CI] Automate artifact fetch step in JVM release process (#7882) 2022-05-11 00:35:22 -07:00
Jiaming Yuan 16ba74d008 Update CUDA version requirement in CMake script. (#7876) 2022-05-09 04:16:22 +08:00
Philip Hyunsu Cho d2bc0f0f08 Allow loading old models from RDS (#7864) 2022-05-06 22:49:38 -07:00
Amit Bera 1823db53f2 updated winning solution under readme.md (#7862) 2022-05-06 17:38:07 +08:00
Rory Mitchell 7ef54e39ec Small refactor to categoricals (#7858) 2022-05-05 17:47:02 +02:00
Rong Ou 14ef38b834 Initial support for federated learning (#7831) 
Federated learning plugin for xgboost:
* A gRPC server to aggregate MPI-style requests (allgather, allreduce, broadcast) from federated workers.
* A Rabit engine for the federated environment.
* Integration test to simulate federated learning.

Additional followups are needed to address GPU support, better security, and privacy, etc.
 2022-05-05 21:49:22 +08:00
Jiaming Yuan 46e0bce212 Use maximum category in sketch. (#7853) 2022-05-05 19:56:49 +08:00
Jiaming Yuan 8ab5e13b5d Fix typo [skip ci] (#7861) 2022-05-04 18:34:45 +08:00
Jiaming Yuan 317d7be6ee Always use partition based categorical splits. (#7857) 2022-05-03 22:30:32 +08:00
Rory Mitchell 90cce38236 Remove single_precision_histogram for gpu_hist (#7828) 2022-05-03 14:53:19 +02:00
Jiaming Yuan 50d854e02e [CI] Test with latest RAPIDS. (#7816) 2022-04-30 11:55:10 -07:00
Bobby Wang 1b103e1f5f [CI] make container be able to re-attached (#7848) 
When re-starting the container, it will fail in entrypoint.sh which
will exit when adding an existing group or user
 2022-04-29 19:00:35 -07:00
Jiaming Yuan 288c52596c Define bin type. (#7850) 2022-04-29 19:41:39 +08:00
Michael Allman f7db16add1 Ignore all Java exceptions when looking for Linux musl support (#7844) 2022-04-28 15:44:30 +08:00
Bobby Wang a94e1b172e [jvm-packages] Fix model compatibility (#7845) 2022-04-28 02:05:38 +08:00
Bobby Wang 686caad40c [jvm-package] remove the coalesce in barrier mode (#7846) 2022-04-27 23:34:22 +08:00
Jiaming Yuan fdf533f2b9 [POC] Experimental support for l1 error. (#7812) 
Support adaptive tree, a feature supported by both sklearn and lightgbm.  The tree leaf is recomputed based on residue of labels and predictions after construction.

For l1 error, the optimal value is the median (50 percentile).

This is marked as experimental support for the following reasons:
- The value is not well defined for distributed training, where we might have empty leaves for local workers. Right now I just use the original leaf value for computing the average with other workers, which might cause significant errors.
- Some follow-ups are required, for exact, pruner, and optimization for quantile function. Also, we need to calculate the initial estimation.
 2022-04-26 21:41:55 +08:00
Jiaming Yuan ad06172c6b Refactor pandas dataframe handling. (#7843) 2022-04-26 18:53:43 +08:00
Bobby Wang bef1f939ce [doc] remove the doc about killing SparkContext [skip ci] (#7840) 2022-04-25 19:29:16 +08:00
Bobby Wang dc2e699656 [Breaking][jvm-packages] Use barrier execution mode (#7836) 
With the introduction of the barrier execution mode. we don't need to kill SparkContext when some xgboost tasks failed. Instead, Spark will handle the errors for us. So in this PR, `killSparkContextOnWorkerFailure` parameter is deleted.
 2022-04-25 17:09:52 +08:00
Bobby Wang 6ece549a90 [doc] update the jvm tutorial to 1.6.1 [skip ci] (#7834) 2022-04-24 14:25:22 +08:00
Jiaming Yuan 332380479b Avoid warning in np primitive type tests. (#7833) 2022-04-23 02:07:01 +08:00
Bobby Wang c45665a55a [jvm-packages] move the dmatrix building into rabit context (#7823) 
This fixes the QuantileDeviceDMatrix in distributed environment.
 2022-04-23 00:06:50 +08:00
Jiaming Yuan f0f76259c9 Remove STRING_TYPES. (#7827) 2022-04-22 19:07:51 +08:00
forestkey c13a2a3114 [doc] "irrevelant" to "irrelevant" (#7832) 2022-04-22 16:54:30 +08:00
Jiaming Yuan c70fa502a5 Expose feature_types to sklearn interface. (#7821) 2022-04-21 20:23:35 +08:00
Jiaming Yuan 401d451569 Clear configuration cache. (#7826) 2022-04-21 19:09:54 +08:00
Jiaming Yuan 52d4eda786 Deprecate use_label_encoder in XGBClassifier. (#7822) 
* Deprecate `use_label_encoder` in XGBClassifier.

* We have removed the encoder, now prepare to remove the indicator.
 2022-04-21 13:14:02 +08:00
Jiaming Yuan 5815df4c46 Remove warning in 1.4. (#7815) 2022-04-20 01:19:09 +08:00
Jiaming YuanandPhilip Hyunsu Cho d0de954af2 v1.6.0 release note. [skip ci] (#7746) 
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-04-16 16:27:54 +08:00
Jiaming Yuan 5dea21273a Fix training continuation with categorical model. (#7810) 
* Make sure the task is initialized before construction of tree updater.

This is a quick fix meant to be backported to 1.6, for a full fix we should pass the model
param into tree updater by reference instead.
 2022-04-15 18:21:02 +08:00
Bobby Wang 2d83b2ad8f [jvm-packages] add hostIp and python exec for rabit tracker (#7808) 2022-04-15 16:28:43 +08:00
Bobby Wang 6f032b7152 [doc] fix a typo in jvm/index.rst (#7806) 2022-04-13 17:02:42 -07:00
dependabot[bot]anddependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 1bb1913811 Bump hadoop-common from 2.10.1 to 3.2.3 in /jvm-packages/xgboost4j-flink (#7801) 
Bumps hadoop-common from 2.10.1 to 3.2.3.

---
updated-dependencies:
- dependency-name: org.apache.hadoop:hadoop-common
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-13 22:24:44 +08:00
Ikko Ashimine 56e4baff7c [doc] Fix typo in build.rst (#7800) 
avaiable -> available
 2022-04-13 16:45:26 +08:00
Bobby Wang 3f536b5308 [jvm-packages] fix evaluation when featuresCols is used (#7798) 2022-04-13 12:52:50 +08:00
Bobby WangandSameer Raheja 4b00c64d96 [doc] improve xgboost4j-spark-gpu doc [skip ci] (#7793) 
Co-authored-by: Sameer Raheja <sameerz@users.noreply.github.com>
 2022-04-12 12:02:16 +08:00
Bobby Wang 118192f116 [jvm-packages] xgboost4j-spark should work when featuresCols is specified (#7789) 2022-04-08 13:21:04 +08:00