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197 Commits
Author SHA1 Message Date
Jiaming Yuan c75a3bc0a9 [breaking] [jvm-packages] Remove rabit check point. (#9599) 
- Add `numBoostedRound` to jvm packages
- Remove rabit checkpoint version.
- Change the starting version of training continuation in JVM [breaking].
- Redefine the checkpoint version policy in jvm package. [breaking]
- Rename the Python check point callback parameter. [breaking]
- Unifies the checkpoint policy between Python and JVM.
 2023-09-26 18:06:34 +08:00
Jon YoquintoStephan T. LavavejJiaming YuanJoe
 		d05ea589fb Allow JVM-Package to access inplace predict method (#9167) 
---------

Co-authored-by: Stephan T. Lavavej <stl@nuwen.net>
Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
Co-authored-by: Joe <25804777+ByteSizedJoe@users.noreply.github.com>
 2023-09-12 07:29:51 +08:00
Jiaming Yuan be6a552956 [R] Support multi-class custom objective. (#9526) 2023-08-29 08:27:13 +08:00
Jiaming Yuan 972730cde0 Use matrix for gradient. (#9508) 
- Use the `linalg::Matrix` for storing gradients.
- New API for the custom objective.
- Custom objective for multi-class/multi-target is now required to return the correct shape.
- Custom objective for Python can accept arrays with any strides. (row-major, column-major)
 2023-08-24 05:29:52 +08:00
Jiaming Yuan 58530b1bc4 Bump version to 2.1. (#9498) 2023-08-18 01:04:04 +08:00
Boris 8463107013 Updated versions. Reorganised dependencies. (#9479) 2023-08-14 14:28:28 -07:00
Bobby Wang 8f0efb4ab3 [jvm-packages] automatically set the max/min direction for best score (#9404) 2023-07-27 11:09:55 +08:00
Jiaming Yuan f4fb2be101 [jvm-packages] Add the new device parameter. (#9385) 2023-07-17 18:40:39 +08:00
jinmfeng001 a1367ea1f8 Set feature_names and feature_types in jvm-packages (#9364) 
* 1. Add parameters to set feature names and feature types
2. Save feature names and feature types to native json model

* Change serialization and deserialization format to ubj.
 2023-07-12 15:18:46 +08:00
Boris a01df102c9 Scala 2.13 support. (#9099) 
1. Updated the test logic
2. Added smoke tests for Spark examples.
3. Added integration tests for Spark with Scala 2.13
 2023-05-27 19:34:02 +08:00
dependabot[bot]anddependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 5d99b441d5 Bump scalatest_2.12 from 3.2.15 to 3.2.16 in /jvm-packages/xgboost4j (#9160) 
Bumps [scalatest_2.12](https://github.com/scalatest/scalatest) from 3.2.15 to 3.2.16.
- [Release notes](https://github.com/scalatest/scalatest/releases)
- [Commits](https://github.com/scalatest/scalatest/compare/release-3.2.15...release-3.2.16)

---
updated-dependencies:
- dependency-name: org.scalatest:scalatest_2.12
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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 2023-05-24 09:09:25 +08:00
Jiaming Yuan 1f9a57d17b [Breaking] Require format to be specified in input URI. (#9077) 
Previously, we use `libsvm` as default when format is not specified. However, the dmlc
data parser is not particularly robust against errors, and the most common type of error
is undefined format.

Along with which, we will recommend users to use other data loader instead. We will
continue the maintenance of the parsers as it's currently used for many internal tests
including federated learning.
 2023-04-28 19:45:15 +08:00
Bobby Wang d237378452 [jvm-packages] Clean up the dependencies after removing scala versioned tracker (#9078) 2023-04-24 17:49:08 +08:00
Emil EjbyfeldtandJiaming Yuan a84a1fde02 [jvm-packages] Update scalatest to 3.2.15 (#8925) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2023-04-20 22:16:56 +08:00
Jiaming Yuan 564df59204 [breaking] [jvm-packages] Remove scala-implemented tracker. (#9045) 2023-04-20 16:29:35 +08:00
dependabot[bot]anddependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 90645c4957 Bump maven-resources-plugin from 3.3.0 to 3.3.1 in /jvm-packages (#8980) 
Bumps [maven-resources-plugin](https://github.com/apache/maven-resources-plugin) from 3.3.0 to 3.3.1.
- [Release notes](https://github.com/apache/maven-resources-plugin/releases)
- [Commits](https://github.com/apache/maven-resources-plugin/compare/maven-resources-plugin-3.3.0...maven-resources-plugin-3.3.1)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-resources-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2023-03-27 16:03:45 +08:00
Philip Hyunsu Cho 36263dd109 [jvm-packages] Use akka 2.6 (#8920) 2023-03-16 20:06:42 -07:00
dependabot[bot]anddependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> d62daa0b32 Bump maven-javadoc-plugin from 3.4.1 to 3.5.0 in /jvm-packages (#8814) 
Bumps [maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) from 3.4.1 to 3.5.0.
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](https://github.com/apache/maven-javadoc-plugin/compare/maven-javadoc-plugin-3.4.1...maven-javadoc-plugin-3.5.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-javadoc-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
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 2023-02-16 23:16:11 +08:00
Jiaming Yuan c1786849e3 Use array interface for CSC matrix. (#8672) 
* Use array interface for CSC matrix.

Use array interface for CSC matrix and align the interface with CSR and dense.

- Fix nthread issue in the R package DMatrix.
- Unify the behavior of handling `missing` with other inputs.
- Unify the behavior of handling `missing` around R, Python, Java, and Scala DMatrix.
- Expose `num_non_missing` to the JVM interface.
- Deprecate old CSR and CSC constructors.
 2023-02-05 01:59:46 +08:00
dependabot[bot]anddependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 0c1769b3a5 Bump maven-javadoc-plugin in /jvm-packages/xgboost4j (#8534) 
Bumps [maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) from 2.10.3 to 3.4.1.
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](https://github.com/apache/maven-javadoc-plugin/compare/maven-javadoc-plugin-2.10.3...maven-javadoc-plugin-3.4.1)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-javadoc-plugin
  dependency-type: direct:production
  update-type: version-update:semver-major
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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-12-06 02:30:46 +08:00
Philip Hyunsu Cho 42c5ee5588 [jvm-packages] Bump version of akka packages (#8524) 2022-12-05 22:45:00 +08:00
Bobby Wang f1e9bbcee5 [breakinig] [jvm-packages] change DeviceQuantileDmatrix into QuantileDMatrix (#8461) 2022-12-05 12:23:21 +08:00
dependabot[bot]anddependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> c0609b98f1 Bump exec-maven-plugin from 1.6.0 to 3.1.0 in /jvm-packages/xgboost4j (#8518) 
Bumps [exec-maven-plugin](https://github.com/mojohaus/exec-maven-plugin) from 1.6.0 to 3.1.0.
- [Release notes](https://github.com/mojohaus/exec-maven-plugin/releases)
- [Commits](https://github.com/mojohaus/exec-maven-plugin/compare/exec-maven-plugin-1.6.0...exec-maven-plugin-3.1.0)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:exec-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-major
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 2022-12-02 17:24:22 -08:00
dependabot[bot]anddependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> fcafd3a777 Bump maven-jar-plugin from 3.0.2 to 3.3.0 in /jvm-packages (#8506) 
Bumps [maven-jar-plugin](https://github.com/apache/maven-jar-plugin) from 3.0.2 to 3.3.0.
- [Release notes](https://github.com/apache/maven-jar-plugin/releases)
- [Commits](https://github.com/apache/maven-jar-plugin/compare/maven-jar-plugin-3.0.2...maven-jar-plugin-3.3.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-jar-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
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Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-12-02 17:21:01 -08:00
dependabot[bot]anddependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> b23e97f8b0 Bump maven-resources-plugin from 3.1.0 to 3.3.0 in /jvm-packages (#8504) 
Bumps [maven-resources-plugin](https://github.com/apache/maven-resources-plugin) from 3.1.0 to 3.3.0.
- [Release notes](https://github.com/apache/maven-resources-plugin/releases)
- [Commits](https://github.com/apache/maven-resources-plugin/compare/maven-resources-plugin-3.1.0...maven-resources-plugin-3.3.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-resources-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
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Signed-off-by: dependabot[bot] <support@github.com>

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-12-02 17:20:37 -08:00
Jiaming Yuan f73520bfff Bump development version to 2.0. (#8390) 2022-10-28 15:21:19 +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 f835368bcf Mark next release as 1.7 instead of 2.0 (#8281) 2022-09-28 14:33:37 +08:00
Rong Ou 7d43e74e71 JNI wrapper for the collective communicator (#8242) 2022-09-21 04:20:25 +08:00
Jiaming Yuan bb47fd8c49 [jvm-packages] Change log level for tracker message. (#7968) 2022-06-09 18:15:08 +08:00
Bobby Wang 78694405a6 [jvm-packages] add jni for setting feature name and type (#7966) 2022-06-03 11:09:48 +08:00
Yang Jiandan 27c66f12d1 set log level as ERROR for trackerProcess has some stderr output (#7952) 2022-05-31 22:54:38 +08:00
Bobby Wang 6275cdc486 [jvm-packages] add format option when saving a model (#7940) 2022-05-30 15:49:59 +08:00
Daniel Clausen 755d9d4609 [JVM-Packages] Auto-detection of MUSL is replaced by system properties (#7921) 
This PR removes auto-detection of MUSL-based Linux systems in favor of system properties the user can set to configure a specific path for a native library.
 2022-05-26 10:53:15 +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 2d83b2ad8f [jvm-packages] add hostIp and python exec for rabit tracker (#7808) 2022-04-15 16:28:43 +08:00
Jiaming Yuan 522636cb52 Bump version. (#7769) 2022-03-31 06:33:22 +08:00
Daniel ClausenandMarc Philipp 4dafb5fac8 [JVM-Packages] Add support for detecting musl-based Linux (#7624) 
Co-authored-by: Marc Philipp <marc@gradle.com>
 2022-03-14 00:37:27 +08:00
Jiaming Yuan ac7a36367c [jvm-packages] Implement new save_raw in jvm-packages. (#7570) 
* New `toByteArray` that accepts a parameter for format.
 2022-01-19 16:00:14 +08:00
Jiaming Yuan ed95e77752 [jvm-packages] Update JNI header. (#7550) 2022-01-10 14:59:40 +08:00
Bobby Wang e8c1eb99e4 [jvm-package] Clean up the legacy gpu support tests (#7523) 2021-12-21 09:15:51 +08:00
Bobby Wang 24be04e848 [jvm-packages] Add DeviceQuantileDMatrix to Scala binding (#7459) 2021-11-24 20:23:18 +08:00
nicovdijk 74bab6e504 Control logging for early stopping using shouldPrint() (#7326) 2021-10-21 12:12:06 +08:00
Bobby Wang 4fd149b3a2 [jvm-packages] update checkstyle (#7335) 
* [jvm-packages] update scalastyle

1. bump scalastyle-maven-plugin and maven-checkstyle-plugin to latest
2. remove unused imports

* fix code style check
 2021-10-18 18:42:01 +08:00
Jiaming Yuan f7caac2563 Bump version to 1.6.0 in master. (#7259) 2021-10-07 16:09:26 +08:00
Jiaming Yuan fbd58bf190 [jvm-packages] Create demo and test for xgboost4j early stopping. (#7252) 2021-09-25 03:29:27 +08:00
Bobby Wangandjiamingy 0ee11dac77 [jvm-packages][xgboost4j-gpu] Support GPU dataframe and DeviceQuantileDMatrix (#7195) 
Following classes are added to support dataframe in java binding:

- `Column` is an abstract type for a single column in tabular data.
- `ColumnBatch` is an abstract type for dataframe.

- `CuDFColumn` is an implementaiton of `Column` that consume cuDF column
- `CudfColumnBatch` is an implementation of `ColumnBatch` that consumes cuDF dataframe.

- `DeviceQuantileDMatrix` is the interface for quantized data.

The Java implementation mimics the Python interface and uses `__cuda_array_interface__` protocol for memory indexing.  One difference is on JVM package, the data batch is staged on the host as java iterators cannot be reset.

Co-authored-by: jiamingy <jm.yuan@outlook.com>
 2021-09-24 14:25:00 +08:00
Jiaming Yuan 9f63d6fead [jvm-packages] Deprecate constructors with implicit missing value. (#7225) 2021-09-17 04:35:04 +08:00
Martin Petříček 46c46829ce Fix model loading from stream (#7067) 
Fix bug introduced in 17913713b5 (allow loading from byte array)

When loading model from stream, only last buffer read from the input stream is used to construct the model.

This may work for models smaller than 1 MiB (if you are lucky enough to read the whole model at once), but will always fail if the model is larger.
 2021-08-15 21:04:33 +08:00
naveenkb 9f7f8b976d [XGBoost4J-Spark] bestIteration and bestScore for early stopping (#7095) 2021-07-19 18:46:49 +08:00