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* [SPARK-14612][ML] Consolidate the version of dependencies in mllib and ↵Sean Owen2016-04-141-13/+0
| | | | | | | | | | | | | | | | mllib-local into one place ## What changes were proposed in this pull request? Move json4s, breeze dependency declaration into parent ## How was this patch tested? Should be no functional change, but Jenkins tests will test that. Author: Sean Owen <sowen@cloudera.com> Closes #12390 from srowen/SPARK-14612.
* [SPARK-14462][ML][MLLIB] Add the mllib-local build to maven pomDB Tsai2016-04-111-0/+12
| | | | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? In order to separate the linear algebra, and vector matrix classes into a standalone jar, we need to setup the build first. This PR will create a new jar called mllib-local with minimal dependencies. The previous PR was failing the build because of `spark-core:test` dependency, and that was reverted. In this PR, `FunSuite` with `// scalastyle:ignore funsuite` in mllib-local test was used, similar to sketch. Thanks. ## How was this patch tested? Unit tests mengxr tedyu holdenk Author: DB Tsai <dbt@netflix.com> Closes #12298 from dbtsai/dbtsai-mllib-local-build-fix.
* Revert "[SPARK-14462][ML][MLLIB] add the mllib-local build to maven pom"Xiangrui Meng2016-04-091-12/+0
| | | | This reverts commit 1598d11bb0248384872cf88bc2b16f3b238046ad.
* [SPARK-14462][ML][MLLIB] add the mllib-local build to maven pomDB Tsai2016-04-091-0/+12
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? In order to separate the linear algebra, and vector matrix classes into a standalone jar, we need to setup the build first. This PR will create a new jar called mllib-local with minimal dependencies. The test scope will still depend on spark-core and spark-core-test in order to use the common utilities, but the runtime will avoid any platform dependency. Couple platform independent classes will be moved to this package to demonstrate how this work. ## How was this patch tested? Unit tests Author: DB Tsai <dbt@netflix.com> Closes #12241 from dbtsai/dbtsai-mllib-local-build.
* [SPARK-13715][MLLIB] Remove last usages of jblas in testsSean Owen2016-03-081-6/+0
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? Remove last usage of jblas, in tests ## How was this patch tested? Jenkins tests -- the same ones that are being modified. Author: Sean Owen <sowen@cloudera.com> Closes #11560 from srowen/SPARK-13715.
* [SPARK-6363][BUILD] Make Scala 2.11 the default Scala versionJosh Rosen2016-01-301-2/+2
| | | | | | | | | | | | This patch changes Spark's build to make Scala 2.11 the default Scala version. To be clear, this does not mean that Spark will stop supporting Scala 2.10: users will still be able to compile Spark for Scala 2.10 by following the instructions on the "Building Spark" page; however, it does mean that Scala 2.11 will be the default Scala version used by our CI builds (including pull request builds). The Scala 2.11 compiler is faster than 2.10, so I think we'll be able to look forward to a slight speedup in our CI builds (it looks like it's about 2X faster for the Maven compile-only builds, for instance). After this patch is merged, I'll update Jenkins to add new compile-only jobs to ensure that Scala 2.10 compilation doesn't break. Author: Josh Rosen <joshrosen@databricks.com> Closes #10608 from JoshRosen/SPARK-6363.
* Bump master version to 2.0.0-SNAPSHOT.Reynold Xin2015-12-191-1/+1
| | | | | | Author: Reynold Xin <rxin@databricks.com> Closes #10387 from rxin/version-bump.
* [SPARK-11988][ML][MLLIB] Update JPMML to 1.2.7Sean Owen2015-12-051-1/+1
| | | | | | | | Update JPMML pmml-model to 1.2.7 Author: Sean Owen <sowen@cloudera.com> Closes #9972 from srowen/SPARK-11988.
* [SPARK-10300] [BUILD] [TESTS] Add support for test tags in run-tests.py.Marcelo Vanzin2015-10-071-10/+4
| | | | | | Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #8775 from vanzin/SPARK-10300.
* Revert "[SPARK-10300] [BUILD] [TESTS] Add support for test tags in ↵Marcelo Vanzin2015-09-151-0/+10
| | | | | | run-tests.py." This reverts commit 8abef21dac1a6538c4e4e0140323b83d804d602b.
* [SPARK-10300] [BUILD] [TESTS] Add support for test tags in run-tests.py.Marcelo Vanzin2015-09-151-10/+0
| | | | | | | | | | | | | | | This change does two things: - tag a few tests and adds the mechanism in the build to be able to disable those tags, both in maven and sbt, for both junit and scalatest suites. - add some logic to run-tests.py to disable some tags depending on what files have changed; that's used to disable expensive tests when a module hasn't explicitly been changed, to speed up testing for changes that don't directly affect those modules. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #8437 from vanzin/test-tags.
* Update version to 1.6.0-SNAPSHOT.Reynold Xin2015-09-151-1/+1
| | | | | | Author: Reynold Xin <rxin@databricks.com> Closes #8350 from rxin/1.6.
* [SPARK-8683] [BUILD] Depend on mockito-core instead of mockito-allJosh Rosen2015-06-271-1/+1
| | | | | | | | | | | | Spark's tests currently depend on `mockito-all`, which bundles Hamcrest and Objenesis classes. Instead, it should depend on `mockito-core`, which declares those libraries as Maven dependencies. This is necessary in order to fix a dependency conflict that leads to a NoSuchMethodError when using certain Hamcrest matchers. See https://github.com/mockito/mockito/wiki/Declaring-mockito-dependency for more details. Author: Josh Rosen <joshrosen@databricks.com> Closes #7061 from JoshRosen/mockito-core-instead-of-all and squashes the following commits: 70eccbe [Josh Rosen] Depend on mockito-core instead of mockito-all.
* [SPARK-7801] [BUILD] Updating versions to SPARK 1.5.0Patrick Wendell2015-06-031-1/+1
| | | | | | | | | | | | | Author: Patrick Wendell <patrick@databricks.com> Closes #6328 from pwendell/spark-1.5-update and squashes the following commits: 2f42d02 [Patrick Wendell] A few more excludes 4bebcf0 [Patrick Wendell] Update to RC4 61aaf46 [Patrick Wendell] Using new release candidate 55f1610 [Patrick Wendell] Another exclude 04b4f04 [Patrick Wendell] More issues with transient 1.4 changes 36f549b [Patrick Wendell] [SPARK-7801] [BUILD] Updating versions to SPARK 1.5.0
* [HOT FIX] [BUILD] Fix maven build failuresAndrew Or2015-05-291-0/+7
| | | | | | | | | | | | | | | | | | | This patch fixes a build break in maven caused by #6441. Note that this patch reverts the changes in flume-sink because this module does not currently depend on Spark core, but the tests require it. There is not an easy way to make this work because mvn test dependencies are not transitive (MNG-1378). For now, we will leave the one test suite in flume-sink out until we figure out a better solution. This patch is mainly intended to unbreak the maven build. Author: Andrew Or <andrew@databricks.com> Closes #6511 from andrewor14/fix-build-mvn and squashes the following commits: 3d53643 [Andrew Or] [HOT FIX #6441] Fix maven build failures
* [SPARK-7485] [BUILD] Remove pyspark files from assembly.Marcelo Vanzin2015-05-121-11/+0
| | | | | | | | | | | | | | The sbt part of the build is hacky; it basically tricks sbt into generating the zip by using a generator, but returns an empty list for the generated files so that nothing is actually added to the assembly. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #6022 from vanzin/SPARK-7485 and squashes the following commits: 22c1e04 [Marcelo Vanzin] Remove unneeded code. 4893622 [Marcelo Vanzin] [SPARK-7485] [build] Remove pyspark files from assembly.
* [SPARK-1406] Mllib pmml model exportVincenzo Selvaggio2015-04-291-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | See PDF attached to the JIRA issue 1406. The contribution is my original work and I license the work to the project under the project's open source license. Author: Vincenzo Selvaggio <vselvaggio@hotmail.it> Author: Xiangrui Meng <meng@databricks.com> Author: selvinsource <vselvaggio@hotmail.it> Closes #3062 from selvinsource/mllib_pmml_model_export_SPARK-1406 and squashes the following commits: 852aac6 [Vincenzo Selvaggio] [SPARK-1406] Update JPMML version to 1.1.15 in LICENSE file 085cf42 [Vincenzo Selvaggio] [SPARK-1406] Added Double Min and Max Fixed scala style 30165c4 [Vincenzo Selvaggio] [SPARK-1406] Fixed extreme cases for logit 7a5e0ec [Vincenzo Selvaggio] [SPARK-1406] Binary classification for SVM and Logistic Regression cfcb596 [Vincenzo Selvaggio] [SPARK-1406] Throw IllegalArgumentException when exporting a multinomial logistic regression 25dce33 [Vincenzo Selvaggio] [SPARK-1406] Update code to latest pmml model dea98ca [Vincenzo Selvaggio] [SPARK-1406] Exclude transitive dependency for pmml model 66b7c12 [Vincenzo Selvaggio] [SPARK-1406] Updated pmml model lib to 1.1.15, latest Java 6 compatible a0a55f7 [Vincenzo Selvaggio] Merge pull request #2 from mengxr/SPARK-1406 3c22f79 [Xiangrui Meng] more code style e2313df [Vincenzo Selvaggio] Merge pull request #1 from mengxr/SPARK-1406 472d757 [Xiangrui Meng] fix code style 1676e15 [Vincenzo Selvaggio] fixed scala issue e2ffae8 [Vincenzo Selvaggio] fixed scala style b8823b0 [Vincenzo Selvaggio] Merge remote-tracking branch 'upstream/master' into mllib_pmml_model_export_SPARK-1406 b25bbf7 [Vincenzo Selvaggio] [SPARK-1406] Added export of pmml to distributed file system using the spark context 7a949d0 [Vincenzo Selvaggio] [SPARK-1406] Fixed scala style f46c75c [Vincenzo Selvaggio] [SPARK-1406] Added PMMLExportable to supported models 7b33b4e [Vincenzo Selvaggio] [SPARK-1406] Added a PMMLExportable interface Restructured code in a new package mllib.pmml Supported models implements the new PMMLExportable interface: LogisticRegression, SVM, KMeansModel, LinearRegression, RidgeRegression, Lasso d559ec5 [Vincenzo Selvaggio] Merge remote-tracking branch 'upstream/master' into mllib_pmml_model_export_SPARK-1406 8fe12bb [Vincenzo Selvaggio] [SPARK-1406] Adjusted logistic regression export description and target categories 03bc3a5 [Vincenzo Selvaggio] added logistic regression da2ec11 [Vincenzo Selvaggio] [SPARK-1406] added linear SVM PMML export 82f2131 [Vincenzo Selvaggio] Merge remote-tracking branch 'upstream/master' into mllib_pmml_model_export_SPARK-1406 19adf29 [Vincenzo Selvaggio] [SPARK-1406] Fixed scala style 1faf985 [Vincenzo Selvaggio] [SPARK-1406] Added target field to the regression model for completeness Adjusted unit test to deal with this change 3ae8ae5 [Vincenzo Selvaggio] [SPARK-1406] Adjusted imported order according to the guidelines c67ce81 [Vincenzo Selvaggio] Merge remote-tracking branch 'upstream/master' into mllib_pmml_model_export_SPARK-1406 78515ec [Vincenzo Selvaggio] [SPARK-1406] added pmml export for LinearRegressionModel, RidgeRegressionModel and LassoModel e29dfb9 [Vincenzo Selvaggio] removed version, by default is set to 4.2 (latest from jpmml) removed copyright ae8b993 [Vincenzo Selvaggio] updated some commented tests to use the new ModelExporter object reordered the imports df8a89e [Vincenzo Selvaggio] added pmml version to pmml model changed the copyright to spark a1b4dc3 [Vincenzo Selvaggio] updated imports 834ca44 [Vincenzo Selvaggio] reordered the import accordingly to the guidelines 349a76b [Vincenzo Selvaggio] new helper object to serialize the models to pmml format c3ef9b8 [Vincenzo Selvaggio] set it to private 6357b98 [Vincenzo Selvaggio] set it to private e1eb251 [Vincenzo Selvaggio] removed serialization part, this will be part of the ModelExporter helper object aba5ee1 [Vincenzo Selvaggio] fixed cluster export cd6c07c [Vincenzo Selvaggio] fixed scala style to run tests f75b988 [Vincenzo Selvaggio] Merge remote-tracking branch 'origin/master' into mllib_pmml_model_export_SPARK-1406 07a29bf [selvinsource] Update LICENSE 8841439 [Vincenzo Selvaggio] adjust scala style in order to compile 1433b11 [Vincenzo Selvaggio] complete suite tests 8e71b8d [Vincenzo Selvaggio] kmeans pmml export implementation 9bc494f [Vincenzo Selvaggio] added scala suite tests added saveLocalFile to ModelExport trait 226e184 [Vincenzo Selvaggio] added javadoc and export model type in case there is a need to support other types of export (not just PMML) a0e3679 [Vincenzo Selvaggio] export and pmml export traits kmeans test implementation
* [SPARK-6341][mllib] Upgrade breeze from 0.11.1 to 0.11.2Yu ISHIKAWA2015-03-271-1/+1
| | | | | | | | | | | | | There are any bugs of breeze's SparseVector at 0.11.1. You know, Spark 1.3 depends on breeze 0.11.1. So I think we should upgrade it to 0.11.2. https://issues.apache.org/jira/browse/SPARK-6341 And thanks you for your great cooperation, David Hall(dlwh) Author: Yu ISHIKAWA <yuu.ishikawa@gmail.com> Closes #5222 from yu-iskw/upgrade-breeze and squashes the following commits: ad8a688 [Yu ISHIKAWA] Upgrade breeze from 0.11.1 to 0.11.2 because of a bug of SparseVector. Thanks you for your great cooperation, David Hall(@dlwh)
* [SPARK-6371] [build] Update version to 1.4.0-SNAPSHOT.Marcelo Vanzin2015-03-201-1/+1
| | | | | | | | | | | | | | | | Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #5056 from vanzin/SPARK-6371 and squashes the following commits: 63220df [Marcelo Vanzin] Merge branch 'master' into SPARK-6371 6506f75 [Marcelo Vanzin] Use more fine-grained exclusion. 178ba71 [Marcelo Vanzin] Oops. 75b2375 [Marcelo Vanzin] Exclude VertexRDD in MiMA. a45a62c [Marcelo Vanzin] Work around MIMA warning. 1d8a670 [Marcelo Vanzin] Re-group jetty exclusion. 0e8e909 [Marcelo Vanzin] Ignore ml, don't ignore graphx. cef4603 [Marcelo Vanzin] Indentation. 296cf82 [Marcelo Vanzin] [SPARK-6371] [build] Update version to 1.4.0-SNAPSHOT.
* [SPARK-5814][MLLIB][GRAPHX] Remove JBLAS from runtimeXiangrui Meng2015-03-121-1/+2
| | | | | | | | | | | | | | | | | The issue is discussed in https://issues.apache.org/jira/browse/SPARK-5669. Replacing all JBLAS usage by netlib-java gives us a simpler dependency tree and less license issues to worry about. I didn't touch the test scope in this PR. The user guide is not modified to avoid merge conflicts with branch-1.3. srowen ankurdave pwendell Author: Xiangrui Meng <meng@databricks.com> Closes #4699 from mengxr/SPARK-5814 and squashes the following commits: 48635c6 [Xiangrui Meng] move netlib-java version to parent pom ca21c74 [Xiangrui Meng] remove jblas from ml-guide 5f7767a [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-5814 c5c4183 [Xiangrui Meng] merge master 0f20cad [Xiangrui Meng] add mima excludes e53e9f4 [Xiangrui Meng] remove jblas from mllib runtime ceaa14d [Xiangrui Meng] replace jblas by netlib-java in graphx fa7c2ca [Xiangrui Meng] move jblas to test scope
* SPARK-6182 [BUILD] spark-parent pom needs to be published for both 2.10 and 2.11Sean Owen2015-03-051-1/+1
| | | | | | | | | | Option 1 of 2: Convert spark-parent module name to spark-parent_2.10 / spark-parent_2.11 Author: Sean Owen <sowen@cloudera.com> Closes #4912 from srowen/SPARK-6182.1 and squashes the following commits: eff60de [Sean Owen] Convert spark-parent module name to spark-parent_2.10 / spark-parent_2.11
* [SPARK-6141][MLlib] Upgrade Breeze from 0.10 to 0.11 to fix convergence bugXiangrui Meng2015-03-031-1/+1
| | | | | | | | | | | | | | | | | | LBFGS and OWLQN in Breeze 0.10 has convergence check bug. This is fixed in 0.11, see the description in Breeze project for detail: https://github.com/scalanlp/breeze/pull/373#issuecomment-76879760 Author: Xiangrui Meng <meng@databricks.com> Author: DB Tsai <dbtsai@alpinenow.com> Author: DB Tsai <dbtsai@dbtsai.com> Closes #4879 from dbtsai/breeze and squashes the following commits: d848f65 [DB Tsai] Merge pull request #1 from mengxr/AlpineNow-breeze c2ca6ac [Xiangrui Meng] upgrade to breeze-0.11.1 35c2f26 [Xiangrui Meng] fix LRSuite 397a208 [DB Tsai] upgrade breeze
* [SPARK-4259][MLlib]: Add Power Iteration Clustering Algorithm with Gaussian ↵sboeschhuawei2015-01-301-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similarity Function Add single pseudo-eigenvector PIC Including documentations and updated pom.xml with the following codes: mllib/src/main/scala/org/apache/spark/mllib/clustering/PIClustering.scala mllib/src/test/scala/org/apache/spark/mllib/clustering/PIClusteringSuite.scala Author: sboeschhuawei <stephen.boesch@huawei.com> Author: Fan Jiang <fanjiang.sc@huawei.com> Author: Jiang Fan <fjiang6@gmail.com> Author: Stephen Boesch <stephen.boesch@huawei.com> Author: Xiangrui Meng <meng@databricks.com> Closes #4254 from fjiang6/PIC and squashes the following commits: 4550850 [sboeschhuawei] Removed pic test data f292f31 [Stephen Boesch] Merge pull request #44 from mengxr/SPARK-4259 4b78aaf [Xiangrui Meng] refactor PIC 24fbf52 [sboeschhuawei] Updated API to be similar to KMeans plus other changes requested by Xiangrui on the PR c12dfc8 [sboeschhuawei] Removed examples files and added pic_data.txt. Revamped testcases yet to come 92d4752 [sboeschhuawei] Move the Guassian/ Affinity matrix calcs out of PIC. Presently in the test suite 7ebd149 [sboeschhuawei] Incorporate Xiangrui's first set of PR comments except restructure PIC.run to take Graph but do not remove Gaussian 121e4d5 [sboeschhuawei] Remove unused testing data files 1c3a62e [sboeschhuawei] removed matplot.py and reordered all private methods to bottom of PIC 218a49d [sboeschhuawei] Applied Xiangrui's comments - especially removing RDD/PICLinalg classes and making noncritical methods private 43ab10b [sboeschhuawei] Change last two println's to log4j logger 88aacc8 [sboeschhuawei] Add assert to testcase on cluster sizes 24f438e [sboeschhuawei] fixed incorrect markdown in clustering doc 060e6bf [sboeschhuawei] Added link to PIC doc from the main clustering md doc be659e3 [sboeschhuawei] Added mllib specific log4j 90e7fa4 [sboeschhuawei] Converted from custom Linalg routines to Breeze: added JavaDoc comments; added Markdown documentation bea48ea [sboeschhuawei] Converted custom Linear Algebra datatypes/routines to use Breeze. b29c0db [Fan Jiang] Update PIClustering.scala ace9749 [Fan Jiang] Update PIClustering.scala a112f38 [sboeschhuawei] Added graphx main and test jars as dependencies to mllib/pom.xml f656c34 [sboeschhuawei] Added iris dataset b7dbcbe [sboeschhuawei] Added axes and combined into single plot for matplotlib a2b1e57 [sboeschhuawei] Revert inadvertent update to KMeans 9294263 [sboeschhuawei] Added visualization/plotting of input/output data e5df2b8 [sboeschhuawei] First end to end working PIC 0700335 [sboeschhuawei] First end to end working version: but has bad performance issue 32a90dc [sboeschhuawei] Update circles test data values 0ef163f [sboeschhuawei] Added ConcentricCircles data generation and KMeans clustering 3fd5bc8 [sboeschhuawei] PIClustering is running in new branch (up to the pseudo-eigenvector convergence step) d5aae20 [Jiang Fan] Adding Power Iteration Clustering and Suite test a3c5fbe [Jiang Fan] Adding Power Iteration Clustering
* [SPARK-5477] refactor stat.pyXiangrui Meng2015-01-291-0/+1
| | | | | | | | | | | | There is only a single `stat.py` file for the `mllib.stat` package. We recently added `MultivariateGaussian` under `mllib.stat.distribution` in Scala/Java. It would be nice to refactor `stat.py` and make it easy to expand. Note that `ChiSqTestResult` is moved from `mllib.stat` to `mllib.stat.test`. The latter is used in Scala/Java. It is only used in the return value of `Statistics.chiSqTest`, so this should be an okay change. davies Author: Xiangrui Meng <meng@databricks.com> Closes #4266 from mengxr/py-stat-refactor and squashes the following commits: 1a5e1db [Xiangrui Meng] refactor stat.py
* [SPARK-4586][MLLIB] Python API for ML pipeline and parametersXiangrui Meng2015-01-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR adds Python API for ML pipeline and parameters. The design doc can be found on the JIRA page. It includes transformers and an estimator to demo the simple text classification example code. TODO: - [x] handle parameters in LRModel - [x] unit tests - [x] missing some docs CC: davies jkbradley Author: Xiangrui Meng <meng@databricks.com> Author: Davies Liu <davies@databricks.com> Closes #4151 from mengxr/SPARK-4586 and squashes the following commits: 415268e [Xiangrui Meng] remove inherit_doc from __init__ edbd6fe [Xiangrui Meng] move Identifiable to ml.util 44c2405 [Xiangrui Meng] Merge pull request #2 from davies/ml dd1256b [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-4586 14ae7e2 [Davies Liu] fix docs 54ca7df [Davies Liu] fix tests 78638df [Davies Liu] Merge branch 'SPARK-4586' of github.com:mengxr/spark into ml fc59a02 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-4586 1dca16a [Davies Liu] refactor 090b3a3 [Davies Liu] Merge branch 'master' of github.com:apache/spark into ml 0882513 [Xiangrui Meng] update doc style a4f4dbf [Xiangrui Meng] add unit test for LR 7521d1c [Xiangrui Meng] add unit tests to HashingTF and Tokenizer ba0ba1e [Xiangrui Meng] add unit tests for pipeline 0586c7b [Xiangrui Meng] add more comments to the example 5153cff [Xiangrui Meng] simplify java models 036ca04 [Xiangrui Meng] gen numFeatures 46fa147 [Xiangrui Meng] update mllib/pom.xml to include python files in the assembly 1dcc17e [Xiangrui Meng] update code gen and make param appear in the doc f66ba0c [Xiangrui Meng] make params a property d5efd34 [Xiangrui Meng] update doc conf and move embedded param map to instance attribute f4d0fe6 [Xiangrui Meng] use LabeledDocument and Document in example 05e3e40 [Xiangrui Meng] update example d3e8dbe [Xiangrui Meng] more docs optimize pipeline.fit impl 56de571 [Xiangrui Meng] fix style d0c5bb8 [Xiangrui Meng] a working copy bce72f4 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-4586 17ecfb9 [Xiangrui Meng] code gen for shared params d9ea77c [Xiangrui Meng] update doc c18dca1 [Xiangrui Meng] make the example working dadd84e [Xiangrui Meng] add base classes and docs a3015cf [Xiangrui Meng] add Estimator and Transformer 46eea43 [Xiangrui Meng] a pipeline in python 33b68e0 [Xiangrui Meng] a working LR
* [SPARK-4048] Enhance and extend hadoop-provided profile.Marcelo Vanzin2015-01-081-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change does a few things to make the hadoop-provided profile more useful: - Create new profiles for other libraries / services that might be provided by the infrastructure - Simplify and fix the poms so that the profiles are only activated while building assemblies. - Fix tests so that they're able to run when the profiles are activated - Add a new env variable to be used by distributions that use these profiles to provide the runtime classpath for Spark jobs and daemons. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #2982 from vanzin/SPARK-4048 and squashes the following commits: 82eb688 [Marcelo Vanzin] Add a comment. eb228c0 [Marcelo Vanzin] Fix borked merge. 4e38f4e [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 9ef79a3 [Marcelo Vanzin] Alternative way to propagate test classpath to child processes. 371ebee [Marcelo Vanzin] Review feedback. 52f366d [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 83099fc [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 7377e7b [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 322f882 [Marcelo Vanzin] Fix merge fail. f24e9e7 [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 8b00b6a [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 9640503 [Marcelo Vanzin] Cleanup child process log message. 115fde5 [Marcelo Vanzin] Simplify a comment (and make it consistent with another pom). e3ab2da [Marcelo Vanzin] Fix hive-thriftserver profile. 7820d58 [Marcelo Vanzin] Fix CliSuite with provided profiles. 1be73d4 [Marcelo Vanzin] Restore flume-provided profile. d1399ed [Marcelo Vanzin] Restore jetty dependency. 82a54b9 [Marcelo Vanzin] Remove unused profile. 5c54a25 [Marcelo Vanzin] Fix HiveThriftServer2Suite with *-provided profiles. 1fc4d0b [Marcelo Vanzin] Update dependencies for hive-thriftserver. f7b3bbe [Marcelo Vanzin] Add snappy to hadoop-provided list. 9e4e001 [Marcelo Vanzin] Remove duplicate hive profile. d928d62 [Marcelo Vanzin] Redirect child stderr to parent's log. 4d67469 [Marcelo Vanzin] Propagate SPARK_DIST_CLASSPATH on Yarn. 417d90e [Marcelo Vanzin] Introduce "SPARK_DIST_CLASSPATH". 2f95f0d [Marcelo Vanzin] Propagate classpath to child processes during testing. 1adf91c [Marcelo Vanzin] Re-enable maven-install-plugin for a few projects. 284dda6 [Marcelo Vanzin] Rework the "hadoop-provided" profile, add new ones.
* SPARK-4159 [CORE] Maven build doesn't run JUnit test suitesSean Owen2015-01-061-11/+0
| | | | | | | | | | | | | | | | | | This PR: - Reenables `surefire`, and copies config from `scalatest` (which is itself an old fork of `surefire`, so similar) - Tells `surefire` to test only Java tests - Enables `surefire` and `scalatest` for all children, and in turn eliminates some duplication. For me this causes the Scala and Java tests to be run once each, it seems, as desired. It doesn't affect the SBT build but works for Maven. I still need to verify that all of the Scala tests and Java tests are being run. Author: Sean Owen <sowen@cloudera.com> Closes #3651 from srowen/SPARK-4159 and squashes the following commits: 2e8a0af [Sean Owen] Remove specialized SPARK_HOME setting for REPL, YARN tests as it appears to be obsolete 12e4558 [Sean Owen] Append to unit-test.log instead of overwriting, so that both surefire and scalatest output is preserved. Also standardize/correct comments a bit. e6f8601 [Sean Owen] Reenable Java tests by reenabling surefire with config cloned from scalatest; centralize test config in the parent
* Bumping version to 1.3.0-SNAPSHOT.Marcelo Vanzin2014-11-181-1/+1
| | | | | | | | | | | | Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #3277 from vanzin/version-1.3 and squashes the following commits: 7c3c396 [Marcelo Vanzin] Added temp repo to sbt build. 5f404ff [Marcelo Vanzin] Add another exclusion. 19457e7 [Marcelo Vanzin] Update old version to 1.2, add temporary 1.2 repo. 3c8d705 [Marcelo Vanzin] Workaround for MIMA checks. e940810 [Marcelo Vanzin] Bumping version to 1.3.0-SNAPSHOT.
* [SPARK-3530][MLLIB] pipeline and parameters with examplesXiangrui Meng2014-11-121-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR adds package "org.apache.spark.ml" with pipeline and parameters, as discussed on the JIRA. This is a joint work of jkbradley etrain shivaram and many others who helped on the design, also with help from marmbrus and liancheng on the Spark SQL side. The design doc can be found at: https://docs.google.com/document/d/1rVwXRjWKfIb-7PI6b86ipytwbUH7irSNLF1_6dLmh8o/edit?usp=sharing **org.apache.spark.ml** This is a new package with new set of ML APIs that address practical machine learning pipelines. (Sorry for taking so long!) It will be an alpha component, so this is definitely not something set in stone. The new set of APIs, inspired by the MLI project from AMPLab and scikit-learn, takes leverage on Spark SQL's schema support and execution plan optimization. It introduces the following components that help build a practical pipeline: 1. Transformer, which transforms a dataset into another 2. Estimator, which fits models to data, where models are transformers 3. Evaluator, which evaluates model output and returns a scalar metric 4. Pipeline, a simple pipeline that consists of transformers and estimators Parameters could be supplied at fit/transform or embedded with components. 1. Param: a strong-typed parameter key with self-contained doc 2. ParamMap: a param -> value map 3. Params: trait for components with parameters For any component that implements `Params`, user can easily check the doc by calling `explainParams`: ~~~ > val lr = new LogisticRegression > lr.explainParams maxIter: max number of iterations (default: 100) regParam: regularization constant (default: 0.1) labelCol: label column name (default: label) featuresCol: features column name (default: features) ~~~ or user can check individual param: ~~~ > lr.maxIter maxIter: max number of iterations (default: 100) ~~~ **Please start with the example code in test suites and under `org.apache.spark.examples.ml`, where I put several examples:** 1. run a simple logistic regression job ~~~ val lr = new LogisticRegression() .setMaxIter(10) .setRegParam(1.0) val model = lr.fit(dataset) model.transform(dataset, model.threshold -> 0.8) // overwrite threshold .select('label, 'score, 'prediction).collect() .foreach(println) ~~~ 2. run logistic regression with cross-validation and grid search using areaUnderROC (default) as the metric ~~~ val lr = new LogisticRegression val lrParamMaps = new ParamGridBuilder() .addGrid(lr.regParam, Array(0.1, 100.0)) .addGrid(lr.maxIter, Array(0, 5)) .build() val eval = new BinaryClassificationEvaluator val cv = new CrossValidator() .setEstimator(lr) .setEstimatorParamMaps(lrParamMaps) .setEvaluator(eval) .setNumFolds(3) val bestModel = cv.fit(dataset) ~~~ 3. run a pipeline that consists of a standard scaler and a logistic regression component ~~~ val scaler = new StandardScaler() .setInputCol("features") .setOutputCol("scaledFeatures") val lr = new LogisticRegression() .setFeaturesCol(scaler.getOutputCol) val pipeline = new Pipeline() .setStages(Array(scaler, lr)) val model = pipeline.fit(dataset) val predictions = model.transform(dataset) .select('label, 'score, 'prediction) .collect() .foreach(println) ~~~ 4. a simple text classification pipeline, which recognizes "spark": ~~~ val training = sparkContext.parallelize(Seq( LabeledDocument(0L, "a b c d e spark", 1.0), LabeledDocument(1L, "b d", 0.0), LabeledDocument(2L, "spark f g h", 1.0), LabeledDocument(3L, "hadoop mapreduce", 0.0))) val tokenizer = new Tokenizer() .setInputCol("text") .setOutputCol("words") val hashingTF = new HashingTF() .setInputCol(tokenizer.getOutputCol) .setOutputCol("features") val lr = new LogisticRegression() .setMaxIter(10) val pipeline = new Pipeline() .setStages(Array(tokenizer, hashingTF, lr)) val model = pipeline.fit(training) val test = sparkContext.parallelize(Seq( Document(4L, "spark i j k"), Document(5L, "l m"), Document(6L, "mapreduce spark"), Document(7L, "apache hadoop"))) model.transform(test) .select('id, 'text, 'prediction, 'score) .collect() .foreach(println) ~~~ Java examples are very similar. I put example code that creates a simple text classification pipeline in Scala and Java, where a simple tokenizer is defined as a transformer outside `org.apache.spark.ml`. **What are missing now and will be added soon:** 1. ~~Runtime check of schemas. So before we touch the data, we will go through the schema and make sure column names and types match the input parameters.~~ 2. ~~Java examples.~~ 3. ~~Store training parameters in trained models.~~ 4. (later) Serialization and Python API. Author: Xiangrui Meng <meng@databricks.com> Closes #3099 from mengxr/SPARK-3530 and squashes the following commits: 2cc93fd [Xiangrui Meng] hide APIs as much as I can 34319ba [Xiangrui Meng] use local instead local[2] for unit tests 2524251 [Xiangrui Meng] rename PipelineStage.transform to transformSchema c9daab4 [Xiangrui Meng] remove mockito version 1397ab5 [Xiangrui Meng] use sqlContext from LocalSparkContext instead of TestSQLContext 6ffc389 [Xiangrui Meng] try to fix unit test a59d8b7 [Xiangrui Meng] doc updates 977fd9d [Xiangrui Meng] add scala ml package object 6d97fe6 [Xiangrui Meng] add AlphaComponent annotation 731f0e4 [Xiangrui Meng] update package doc 0435076 [Xiangrui Meng] remove ;this from setters fa21d9b [Xiangrui Meng] update extends indentation f1091b3 [Xiangrui Meng] typo 228a9f4 [Xiangrui Meng] do not persist before calling binary classification metrics f51cd27 [Xiangrui Meng] rename default to defaultValue b3be094 [Xiangrui Meng] refactor schema transform in lr 8791e8e [Xiangrui Meng] rename copyValues to inheritValues and make it do the right thing 51f1c06 [Xiangrui Meng] remove leftover code in Transformer 494b632 [Xiangrui Meng] compure score once ad678e9 [Xiangrui Meng] more doc for Transformer 4306ed4 [Xiangrui Meng] org imports in text pipeline 6e7c1c7 [Xiangrui Meng] update pipeline 4f9e34f [Xiangrui Meng] more doc for pipeline aa5dbd4 [Xiangrui Meng] fix typo 11be383 [Xiangrui Meng] fix unit tests 3df7952 [Xiangrui Meng] clean up 986593e [Xiangrui Meng] re-org java test suites 2b11211 [Xiangrui Meng] remove external data deps 9fd4933 [Xiangrui Meng] add unit test for pipeline 2a0df46 [Xiangrui Meng] update tests 2d52e4d [Xiangrui Meng] add @AlphaComponent to package-info 27582a4 [Xiangrui Meng] doc changes 73a000b [Xiangrui Meng] add schema transformation layer 6736e87 [Xiangrui Meng] more doc / remove HasMetricName trait 80a8b5e [Xiangrui Meng] rename SimpleTransformer to UnaryTransformer 62ca2bb [Xiangrui Meng] check param parent in set/get 1622349 [Xiangrui Meng] add getModel to PipelineModel a0e0054 [Xiangrui Meng] update StandardScaler to use SimpleTransformer d0faa04 [Xiangrui Meng] remove implicit mapping from ParamMap c7f6921 [Xiangrui Meng] move ParamGridBuilder test to ParamGridBuilderSuite e246f29 [Xiangrui Meng] re-org: 7772430 [Xiangrui Meng] remove modelParams add a simple text classification pipeline b95c408 [Xiangrui Meng] remove implicits add unit tests to params bab3e5b [Xiangrui Meng] update params fe0ee92 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-3530 6e86d98 [Xiangrui Meng] some code clean-up 2d040b3 [Xiangrui Meng] implement setters inside each class, add Params.copyValues [ci skip] fd751fc [Xiangrui Meng] add java-friendly versions of fit and tranform 3f810cd [Xiangrui Meng] use multi-model training api in cv 5b8f413 [Xiangrui Meng] rename model to modelParams 9d2d35d [Xiangrui Meng] test varargs and chain model params f46e927 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-3530 1ef26e0 [Xiangrui Meng] specialize methods/types for Java df293ed [Xiangrui Meng] switch to setter/getter 376db0a [Xiangrui Meng] pipeline and parameters
* [SPARK-3573][MLLIB] Make MLlib's Vector compatible with SQL's SchemaRDDXiangrui Meng2014-11-031-0/+5
| | | | | | | | | | | | | | | Register MLlib's Vector as a SQL user-defined type (UDT) in both Scala and Python. With this PR, we can easily map a RDD[LabeledPoint] to a SchemaRDD, and then select columns or save to a Parquet file. Examples in Scala/Python are attached. The Scala code was copied from jkbradley. ~~This PR contains the changes from #3068 . I will rebase after #3068 is merged.~~ marmbrus jkbradley Author: Xiangrui Meng <meng@databricks.com> Closes #3070 from mengxr/SPARK-3573 and squashes the following commits: 3a0b6e5 [Xiangrui Meng] organize imports 236f0a0 [Xiangrui Meng] register vector as UDT and provide dataset examples
* [SPARK-4121] Set commons-math3 version based on hadoop profiles, instead of ↵Xiangrui Meng2014-11-011-0/+4
| | | | | | | | | | | | | | | | | | | shading In #2928 , we shade commons-math3 to prevent future conflicts with hadoop. It caused problems with our Jenkins master build with maven. Some tests used local-cluster mode, where the assembly jar contains relocated math3 classes, while mllib test code still compiles with core and the untouched math3 classes. This PR sets commons-math3 version based on hadoop profiles. pwendell JoshRosen srowen Author: Xiangrui Meng <meng@databricks.com> Closes #3023 from mengxr/SPARK-4121-alt and squashes the following commits: 580f6d9 [Xiangrui Meng] replace tab by spaces 7f71f08 [Xiangrui Meng] revert changes to PoissonSampler to avoid conflicts d3353d9 [Xiangrui Meng] do not shade commons-math3 b4180dc [Xiangrui Meng] temp work
* SPARK-4022 [CORE] [MLLIB] Replace colt dependency (LGPL) with commons-mathSean Owen2014-10-271-4/+4
| | | | | | | | | | | | | | | This change replaces usages of colt with commons-math3 equivalents, and makes some minor necessary adjustments to related code and tests to match. Author: Sean Owen <sowen@cloudera.com> Closes #2928 from srowen/SPARK-4022 and squashes the following commits: 61a232f [Sean Owen] Fix failure due to different sampling in JavaAPISuite.sample() 16d66b8 [Sean Owen] Simplify seeding with call to reseedRandomGenerator a1a78e0 [Sean Owen] Use Well19937c 31c7641 [Sean Owen] Fix Python Poisson test by choosing a different seed; about 88% of seeds should work but 1 didn't, it seems 5c9c67f [Sean Owen] Additional test fixes from review d8f88e0 [Sean Owen] Replace colt with commons-math3. Some tests do not pass yet.
* [SPARK-3832][MLlib] Upgrade Breeze dependency to 0.10DB Tsai2014-10-071-1/+1
| | | | | | | | | | | In Breeze 0.10, the L1regParam can be configured through anonymous function in OWLQN, and each component can be penalized differently. This is required for GLMNET in MLlib with L1/L2 regularization. https://github.com/scalanlp/breeze/commit/2570911026aa05aa1908ccf7370bc19cd8808a4c Author: DB Tsai <dbtsai@dbtsai.com> Closes #2693 from dbtsai/breeze0.10 and squashes the following commits: 7a0c45c [DB Tsai] In Breeze 0.10, the L1regParam can be configured through anonymous function in OWLQN, and each component can be penalized differently. This is required for GLMNET in MLlib with L1/L2 regularization. https://github.com/scalanlp/breeze/commit/2570911026aa05aa1908ccf7370bc19cd8808a4c
* [SPARK-3397] Bump pom.xml version number of master branch to 1.2.0-SNAPSHOTGuoQiang Li2014-09-061-1/+1
| | | | | | | | Author: GuoQiang Li <witgo@qq.com> Closes #2268 from witgo/SPARK-3397 and squashes the following commits: eaf913f [GuoQiang Li] Bump pom.xml version number of master branch to 1.2.0-SNAPSHOT
* [SPARK-3128][MLLIB] Use streaming test suite for StreamingLRfreeman2014-08-191-0/+7
| | | | | | | | | | | | | | | | | | | Refactored tests for streaming linear regression to use existing streaming test utilities. Summary of changes: - Made ``mllib`` depend on tests from ``streaming`` - Rewrote accuracy and convergence tests to use ``setupStreams`` and ``runStreams`` - Added new test for the accuracy of predictions generated by ``predictOnValue`` These tests should run faster, be easier to extend/maintain, and provide a reference for new tests. mengxr tdas Author: freeman <the.freeman.lab@gmail.com> Closes #2037 from freeman-lab/streamingLR-predict-tests and squashes the following commits: e851ca7 [freeman] Fixed long lines 50eb0bf [freeman] Refactored tests to use streaming test tools 32c43c2 [freeman] Added test for prediction
* [SPARK-1997][MLLIB] update breeze to 0.9Xiangrui Meng2014-08-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0.9 dependences (this version doesn't depend on scalalogging and I excluded commons-math3 from its transitive dependencies): ~~~ +-org.scalanlp:breeze_2.10:0.9 [S] +-com.github.fommil.netlib:core:1.1.2 +-com.github.rwl:jtransforms:2.4.0 +-net.sf.opencsv:opencsv:2.3 +-net.sourceforge.f2j:arpack_combined_all:0.1 +-org.scalanlp:breeze-macros_2.10:0.3.1 [S] | +-org.scalamacros:quasiquotes_2.10:2.0.0 [S] | +-org.slf4j:slf4j-api:1.7.5 +-org.spire-math:spire_2.10:0.7.4 [S] +-org.scalamacros:quasiquotes_2.10:2.0.0 [S] | +-org.spire-math:spire-macros_2.10:0.7.4 [S] +-org.scalamacros:quasiquotes_2.10:2.0.0 [S] ~~~ Closes #1749 CC: witgo avati Author: Xiangrui Meng <meng@databricks.com> Closes #1857 from mengxr/breeze-0.9 and squashes the following commits: 7fc16b6 [Xiangrui Meng] don't know why but exclude a private method for mima dcc502e [Xiangrui Meng] update breeze to 0.9
* Revert "[SPARK-1470][SPARK-1842] Use the scala-logging wrapper instead of ↵Patrick Wendell2014-08-011-4/+0
| | | | | | the directly sfl4j api" This reverts commit adc8303294e26efb4ed15e5f5ba1062f7988625d.
* [SPARK-1470][SPARK-1842] Use the scala-logging wrapper instead of the ↵GuoQiang Li2014-08-011-0/+4
| | | | | | | | | | | directly sfl4j api Author: GuoQiang Li <witgo@qq.com> Closes #1369 from witgo/SPARK-1470_new and squashes the following commits: 66a1641 [GuoQiang Li] IncompatibleResultTypeProblem 73a89ba [GuoQiang Li] Use the scala-logging wrapper instead of the directly sfl4j api.
* Streaming mllib [SPARK-2438][MLLIB]Jeremy Freeman2014-08-011-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR implements a streaming linear regression analysis, in which a linear regression model is trained online as new data arrive. The design is based on discussions with tdas and mengxr, in which we determined how to add this functionality in a general way, with minimal changes to existing libraries. __Summary of additions:__ _StreamingLinearAlgorithm_ - An abstract class for fitting generalized linear models online to streaming data, including training on (and updating) a model, and making predictions. _StreamingLinearRegressionWithSGD_ - Class and companion object for running streaming linear regression _StreamingLinearRegressionTestSuite_ - Unit tests _StreamingLinearRegression_ - Example use case: fitting a model online to data from one stream, and making predictions on other data __Notes__ - If this looks good, I can use the StreamingLinearAlgorithm class to easily implement other analyses that follow the same logic (Ridge, Lasso, Logistic, SVM). Author: Jeremy Freeman <the.freeman.lab@gmail.com> Author: freeman <the.freeman.lab@gmail.com> Closes #1361 from freeman-lab/streaming-mllib and squashes the following commits: 775ea29 [Jeremy Freeman] Throw error if user doesn't initialize weights 4086fee [Jeremy Freeman] Fixed current weight formatting 8b95b27 [Jeremy Freeman] Restored broadcasting 29f27ec [Jeremy Freeman] Formatting 8711c41 [Jeremy Freeman] Used return to avoid indentation 777b596 [Jeremy Freeman] Restored treeAggregate 74cf440 [Jeremy Freeman] Removed static methods d28cf9a [Jeremy Freeman] Added usage notes c3326e7 [Jeremy Freeman] Improved documentation 9541a41 [Jeremy Freeman] Merge remote-tracking branch 'upstream/master' into streaming-mllib 66eba5e [Jeremy Freeman] Fixed line lengths 2fe0720 [Jeremy Freeman] Minor cleanup 7d51378 [Jeremy Freeman] Moved streaming loader to MLUtils b9b69f6 [Jeremy Freeman] Added setter methods c3f8b5a [Jeremy Freeman] Modified logging 00aafdc [Jeremy Freeman] Add modifiers 14b801e [Jeremy Freeman] Name changes c7d38a3 [Jeremy Freeman] Move check for empty data to GradientDescent 4b0a5d3 [Jeremy Freeman] Cleaned up tests 74188d6 [Jeremy Freeman] Eliminate dependency on commons 50dd237 [Jeremy Freeman] Removed experimental tag 6bfe1e6 [Jeremy Freeman] Fixed imports a2a63ad [freeman] Makes convergence test more robust 86220bc [freeman] Streaming linear regression unit tests fb4683a [freeman] Minor changes for scalastyle consistency fd31e03 [freeman] Changed logging behavior 453974e [freeman] Fixed indentation c4b1143 [freeman] Streaming linear regression 604f4d7 [freeman] Expanded private class to include mllib d99aa85 [freeman] Helper methods for streaming MLlib apps 0898add [freeman] Added dependency on streaming
* [HOTFIX] downgrade breeze version to 0.7Xiangrui Meng2014-08-011-1/+1
| | | | | | | | | | breeze-0.8.1 causes dependency issues, as discussed in #940 . Author: Xiangrui Meng <meng@databricks.com> Closes #1718 from mengxr/revert-breeze and squashes the following commits: 99c4681 [Xiangrui Meng] downgrade breeze version to 0.7
* [SPARK-1997] update breeze to version 0.8.1witgo2014-08-011-1/+5
| | | | | | | | | | `breeze 0.8.1` dependent on `scala-logging-slf4j 2.1.1` The relevant code on #1369 Author: witgo <witgo@qq.com> Closes #940 from witgo/breeze-8.0.1 and squashes the following commits: 65cc65e [witgo] update breeze to version 0.8.1
* SPARK-2749 [BUILD]. Spark SQL Java tests aren't compiling in Jenkins' Maven ↵Sean Owen2014-07-301-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | builds; missing junit:junit dep The Maven-based builds in the build matrix have been failing for a few days: https://amplab.cs.berkeley.edu/jenkins/view/Spark/ On inspection, it looks like the Spark SQL Java tests don't compile: https://amplab.cs.berkeley.edu/jenkins/view/Spark/job/Spark-Master-Maven-pre-YARN/hadoop.version=1.0.4,label=centos/244/consoleFull I confirmed it by repeating the command vs master: `mvn -Dhadoop.version=1.0.4 -Dlabel=centos -DskipTests clean package` The problem is that this module doesn't depend on JUnit. In fact, none of the modules do, but `com.novocode:junit-interface` (the SBT-JUnit bridge) pulls it in, in most places. However this module doesn't depend on `com.novocode:junit-interface` Adding the `junit:junit` dependency fixes the compile problem. In fact, the other modules with Java tests should probably depend on it explicitly instead of happening to get it via `com.novocode:junit-interface`, since that is a bit SBT/Scala-specific (and I am not even sure it's needed). Author: Sean Owen <srowen@gmail.com> Closes #1660 from srowen/SPARK-2749 and squashes the following commits: 858ff7c [Sean Owen] Add explicit junit dep to other modules with Java tests for robustness 9636794 [Sean Owen] Add junit dep so that Spark SQL Java tests compile
* [SPARK-2410][SQL] Merging Hive Thrift/JDBC server (with Maven profile fix)Cheng Lian2014-07-281-1/+1
| | | | | | | | | | | | | | | JIRA issue: [SPARK-2410](https://issues.apache.org/jira/browse/SPARK-2410) Another try for #1399 & #1600. Those two PR breaks Jenkins builds because we made a separate profile `hive-thriftserver` in sub-project `assembly`, but the `hive-thriftserver` module is defined outside the `hive-thriftserver` profile. Thus every time a pull request that doesn't touch SQL code will also execute test suites defined in `hive-thriftserver`, but tests fail because related .class files are not included in the assembly jar. In the most recent commit, module `hive-thriftserver` is moved into its own profile to fix this problem. All previous commits are squashed for clarity. Author: Cheng Lian <lian.cs.zju@gmail.com> Closes #1620 from liancheng/jdbc-with-maven-fix and squashes the following commits: 629988e [Cheng Lian] Moved hive-thriftserver module definition into its own profile ec3c7a7 [Cheng Lian] Cherry picked the Hive Thrift server
* Revert "[SPARK-2410][SQL] Merging Hive Thrift/JDBC server"Patrick Wendell2014-07-271-1/+1
| | | | This reverts commit f6ff2a61d00d12481bfb211ae13d6992daacdcc2.
* [SPARK-2410][SQL] Merging Hive Thrift/JDBC serverCheng Lian2014-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (This is a replacement of #1399, trying to fix potential `HiveThriftServer2` port collision between parallel builds. Please refer to [these comments](https://github.com/apache/spark/pull/1399#issuecomment-50212572) for details.) JIRA issue: [SPARK-2410](https://issues.apache.org/jira/browse/SPARK-2410) Merging the Hive Thrift/JDBC server from [branch-1.0-jdbc](https://github.com/apache/spark/tree/branch-1.0-jdbc). Thanks chenghao-intel for his initial contribution of the Spark SQL CLI. Author: Cheng Lian <lian.cs.zju@gmail.com> Closes #1600 from liancheng/jdbc and squashes the following commits: ac4618b [Cheng Lian] Uses random port for HiveThriftServer2 to avoid collision with parallel builds 090beea [Cheng Lian] Revert changes related to SPARK-2678, decided to move them to another PR 21c6cf4 [Cheng Lian] Updated Spark SQL programming guide docs fe0af31 [Cheng Lian] Reordered spark-submit options in spark-shell[.cmd] 199e3fb [Cheng Lian] Disabled MIMA for hive-thriftserver 1083e9d [Cheng Lian] Fixed failed test suites 7db82a1 [Cheng Lian] Fixed spark-submit application options handling logic 9cc0f06 [Cheng Lian] Starts beeline with spark-submit cfcf461 [Cheng Lian] Updated documents and build scripts for the newly added hive-thriftserver profile 061880f [Cheng Lian] Addressed all comments by @pwendell 7755062 [Cheng Lian] Adapts test suites to spark-submit settings 40bafef [Cheng Lian] Fixed more license header issues e214aab [Cheng Lian] Added missing license headers b8905ba [Cheng Lian] Fixed minor issues in spark-sql and start-thriftserver.sh f975d22 [Cheng Lian] Updated docs for Hive compatibility and Shark migration guide draft 3ad4e75 [Cheng Lian] Starts spark-sql shell with spark-submit a5310d1 [Cheng Lian] Make HiveThriftServer2 play well with spark-submit 61f39f4 [Cheng Lian] Starts Hive Thrift server via spark-submit 2c4c539 [Cheng Lian] Cherry picked the Hive Thrift server
* Revert "[SPARK-2410][SQL] Merging Hive Thrift/JDBC server"Michael Armbrust2014-07-251-1/+1
| | | | | | | | | | | | This reverts commit 06dc0d2c6b69c5d59b4d194ced2ac85bfe2e05e2. #1399 is making Jenkins fail. We should investigate and put this back after its passing tests. Author: Michael Armbrust <michael@databricks.com> Closes #1594 from marmbrus/revertJDBC and squashes the following commits: 59748da [Michael Armbrust] Revert "[SPARK-2410][SQL] Merging Hive Thrift/JDBC server"
* [SPARK-2410][SQL] Merging Hive Thrift/JDBC serverCheng Lian2014-07-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | JIRA issue: - Main: [SPARK-2410](https://issues.apache.org/jira/browse/SPARK-2410) - Related: [SPARK-2678](https://issues.apache.org/jira/browse/SPARK-2678) Cherry picked the Hive Thrift/JDBC server from [branch-1.0-jdbc](https://github.com/apache/spark/tree/branch-1.0-jdbc). (Thanks chenghao-intel for his initial contribution of the Spark SQL CLI.) TODO - [x] Use `spark-submit` to launch the server, the CLI and beeline - [x] Migration guideline draft for Shark users ---- Hit by a bug in `SparkSubmitArguments` while working on this PR: all application options that are recognized by `SparkSubmitArguments` are stolen as `SparkSubmit` options. For example: ```bash $ spark-submit --class org.apache.hive.beeline.BeeLine spark-internal --help ``` This actually shows usage information of `SparkSubmit` rather than `BeeLine`. ~~Fixed this bug here since the `spark-internal` related stuff also touches `SparkSubmitArguments` and I'd like to avoid conflict.~~ **UPDATE** The bug mentioned above is now tracked by [SPARK-2678](https://issues.apache.org/jira/browse/SPARK-2678). Decided to revert changes to this bug since it involves more subtle considerations and worth a separate PR. Author: Cheng Lian <lian.cs.zju@gmail.com> Closes #1399 from liancheng/thriftserver and squashes the following commits: 090beea [Cheng Lian] Revert changes related to SPARK-2678, decided to move them to another PR 21c6cf4 [Cheng Lian] Updated Spark SQL programming guide docs fe0af31 [Cheng Lian] Reordered spark-submit options in spark-shell[.cmd] 199e3fb [Cheng Lian] Disabled MIMA for hive-thriftserver 1083e9d [Cheng Lian] Fixed failed test suites 7db82a1 [Cheng Lian] Fixed spark-submit application options handling logic 9cc0f06 [Cheng Lian] Starts beeline with spark-submit cfcf461 [Cheng Lian] Updated documents and build scripts for the newly added hive-thriftserver profile 061880f [Cheng Lian] Addressed all comments by @pwendell 7755062 [Cheng Lian] Adapts test suites to spark-submit settings 40bafef [Cheng Lian] Fixed more license header issues e214aab [Cheng Lian] Added missing license headers b8905ba [Cheng Lian] Fixed minor issues in spark-sql and start-thriftserver.sh f975d22 [Cheng Lian] Updated docs for Hive compatibility and Shark migration guide draft 3ad4e75 [Cheng Lian] Starts spark-sql shell with spark-submit a5310d1 [Cheng Lian] Make HiveThriftServer2 play well with spark-submit 61f39f4 [Cheng Lian] Starts Hive Thrift server via spark-submit 2c4c539 [Cheng Lian] Cherry picked the Hive Thrift server
* [SPARK-2358][MLLIB] Add an option to include native BLAS/LAPACK loader in ↵Xiangrui Meng2014-07-101-0/+13
| | | | | | | | | | | | the build It would be easy for users to include the netlib-java jniloader in the spark jar, which is LGPL-licensed. We can follow the same approach as ganglia support in Spark, which could be enabled by turning on "-Pganglia-lgpl" at build time. We can use "-Pnetlib-lgpl" flag for this. Author: Xiangrui Meng <meng@databricks.com> Closes #1295 from mengxr/netlib-lgpl and squashes the following commits: aebf001 [Xiangrui Meng] add a profile to optionally include native BLAS/LAPACK loader in mllib
* [SPARK-1776] Have Spark's SBT build read dependencies from Maven.Prashant Sharma2014-07-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch introduces the new way of working also retaining the existing ways of doing things. For example build instruction for yarn in maven is `mvn -Pyarn -PHadoop2.2 clean package -DskipTests` in sbt it can become `MAVEN_PROFILES="yarn, hadoop-2.2" sbt/sbt clean assembly` Also supports `sbt/sbt -Pyarn -Phadoop-2.2 -Dhadoop.version=2.2.0 clean assembly` Author: Prashant Sharma <prashant.s@imaginea.com> Author: Patrick Wendell <pwendell@gmail.com> Closes #772 from ScrapCodes/sbt-maven and squashes the following commits: a8ac951 [Prashant Sharma] Updated sbt version. 62b09bb [Prashant Sharma] Improvements. fa6221d [Prashant Sharma] Excluding sql from mima 4b8875e [Prashant Sharma] Sbt assembly no longer builds tools by default. 72651ca [Prashant Sharma] Addresses code reivew comments. acab73d [Prashant Sharma] Revert "Small fix to run-examples script." ac4312c [Prashant Sharma] Revert "minor fix" 6af91ac [Prashant Sharma] Ported oldDeps back. + fixes issues with prev commit. 65cf06c [Prashant Sharma] Servelet API jars mess up with the other servlet jars on the class path. 446768e [Prashant Sharma] minor fix 89b9777 [Prashant Sharma] Merge conflicts d0a02f2 [Prashant Sharma] Bumped up pom versions, Since the build now depends on pom it is better updated there. + general cleanups. dccc8ac [Prashant Sharma] updated mima to check against 1.0 a49c61b [Prashant Sharma] Fix for tools jar a2f5ae1 [Prashant Sharma] Fixes a bug in dependencies. cf88758 [Prashant Sharma] cleanup 9439ea3 [Prashant Sharma] Small fix to run-examples script. 96cea1f [Prashant Sharma] SPARK-1776 Have Spark's SBT build read dependencies from Maven. 36efa62 [Patrick Wendell] Set project name in pom files and added eclipse/intellij plugins. 4973dbd [Patrick Wendell] Example build using pom reader.
* [SPARK-2172] PySpark cannot import mllib modules in YARN-client modeSzul, Piotr2014-06-251-0/+8
| | | | | | | | | | | | | | | Include pyspark/mllib python sources as resources in the mllib.jar. This way they will be included in the final assembly Author: Szul, Piotr <Piotr.Szul@csiro.au> Closes #1223 from piotrszul/branch-1.0 and squashes the following commits: 69d5174 [Szul, Piotr] Removed unsed resource directory src/main/resource from mllib pom f8c52a0 [Szul, Piotr] [SPARK-2172] PySpark cannot import mllib modules in YARN-client mode Include pyspark/mllib python sources as resources in the jar (cherry picked from commit fa167194ce1b5898e4d7232346c9f86b2897a722) Signed-off-by: Reynold Xin <rxin@apache.org>
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