| Commit message (Collapse) | Author | Age | Files | Lines |
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Update build to use Java 7, and remove some comments and special-case support for Java 6.
Author: Sean Owen <sowen@cloudera.com>
Closes #6265 from srowen/SPARK-7733 and squashes the following commits:
59bda4e [Sean Owen] Update build to use Java 7, and remove some comments and special-case support for Java 6
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Author: Yijie Shen <henry.yijieshen@gmail.com>
Closes #6691 from yijieshen/patch-2 and squashes the following commits:
b40a4b0 [Yijie Shen] [DOC][TYPO] Fix typo in standalone deploy scripts description
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…moved if dynamic allocation is enabled.
This is a work in progress. This patch ensures that an executor that has cached RDD blocks are not removed,
but makes no attempt to find another executor to remove. This is meant to get some feedback on the current
approach, and if it makes sense then I will look at choosing another executor to remove. No testing has been done either.
Author: Hari Shreedharan <hshreedharan@apache.org>
Closes #6508 from harishreedharan/dymanic-caching and squashes the following commits:
dddf1eb [Hari Shreedharan] Minor configuration description update.
10130e2 [Hari Shreedharan] Fix compile issue.
5417b53 [Hari Shreedharan] Add documentation for new config. Remove block from cachedBlocks when it is dropped.
875916a [Hari Shreedharan] Make some code more readable.
39940ca [Hari Shreedharan] Handle the case where the executor has not yet registered.
90ad711 [Hari Shreedharan] Remove unused imports and unused methods.
063985c [Hari Shreedharan] Send correct message instead of recursively calling same method.
ec2fd7e [Hari Shreedharan] Add file missed in last commit
5d10fad [Hari Shreedharan] Update cached blocks status using local info, rather than doing an RPC.
193af4c [Hari Shreedharan] WIP. Use local state rather than via RPC.
ae932ff [Hari Shreedharan] Fix config param name.
272969d [Hari Shreedharan] Fix seconds to millis bug.
5a1993f [Hari Shreedharan] Add timeout for cache executors. Ignore broadcast blocks while checking if there are cached blocks.
57fefc2 [Hari Shreedharan] [SPARK-7955][Core] Ensure executors with cached RDD blocks are not removed if dynamic allocation is enabled.
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Add documentation for spark.sql.planner.externalSort
Author: Luca Martinetti <luca@luca.io>
Closes #6272 from lucamartinetti/docs-externalsort and squashes the following commits:
985661b [Luca Martinetti] [SPARK-7747] [SQL] [DOCS] Add documentation for spark.sql.planner.externalSort
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Fixed the broken links (Examples) in the documentation.
Author: Akhil Das <akhld@darktech.ca>
Closes #6666 from akhld/patch-2 and squashes the following commits:
2228b83 [Akhil Das] Update streaming-kafka-integration.md
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Minor error in the monitoring docs. Also made indentation changes in `ApiRootResource`
Author: Hari Shreedharan <hshreedharan@apache.org>
Closes #6628 from harishreedharan/eventlog-formatting and squashes the following commits:
a12553d [Hari Shreedharan] Javadoc updates.
ca399b6 [Hari Shreedharan] [HOTFIX] History Server API docs error fix.
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...m History Server
This PR adds a new API that allows the user to download event logs for an application as a zip file. APIs have been added to download all logs for a given application or just for a specific attempt.
This also add an additional method to the ApplicationHistoryProvider to get the raw files, zipped.
Author: Hari Shreedharan <hshreedharan@apache.org>
Closes #5792 from harishreedharan/eventlog-download and squashes the following commits:
221cc26 [Hari Shreedharan] Update docs with new API information.
a131be6 [Hari Shreedharan] Fix style issues.
5528bd8 [Hari Shreedharan] Merge branch 'master' into eventlog-download
6e8156e [Hari Shreedharan] Simplify tests, use Guava stream copy methods.
d8ddede [Hari Shreedharan] Remove unnecessary case in EventLogDownloadResource.
ffffb53 [Hari Shreedharan] Changed interface to use zip stream. Added more tests.
1100b40 [Hari Shreedharan] Ensure that `Path` does not appear in interfaces, by rafactoring interfaces.
5a5f3e2 [Hari Shreedharan] Fix test ordering issue.
0b66948 [Hari Shreedharan] Minor formatting/import fixes.
4fc518c [Hari Shreedharan] Fix rat failures.
a48b91f [Hari Shreedharan] Refactor to make attemptId optional in the API. Also added tests.
0fc1424 [Hari Shreedharan] File download now works for individual attempts and the entire application.
350d7e8 [Hari Shreedharan] Merge remote-tracking branch 'asf/master' into eventlog-download
fd6ab00 [Hari Shreedharan] Fix style issues
32b7662 [Hari Shreedharan] Use UIRoot directly in ApiRootResource. Also, use `Response` class to set headers.
7b362b2 [Hari Shreedharan] Almost working.
3d18ebc [Hari Shreedharan] [WIP] Try getting the event log download to work.
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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
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jira: https://issues.apache.org/jira/browse/SPARK-8043
I found some issues during testing the save/load examples in markdown Documents, as a part of 1.4 QA plan
Author: Yuhao Yang <hhbyyh@gmail.com>
Closes #6584 from hhbyyh/naiveDocExample and squashes the following commits:
a01a206 [Yuhao Yang] fix for Gaussian mixture
2fb8b96 [Yuhao Yang] update NaiveBayes and SVM examples in doc
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Updating ML Doc "Estimator, Transformer, and Param" examples.
Updating ML Doc's *"Estimator, Transformer, and Param"* example to use `model.extractParamMap` instead of `model.fittingParamMap`, which no longer exists.
mengxr, I believe this addresses (part of) the *update documentation* TODO list item from [PR 5820](https://github.com/apache/spark/pull/5820).
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6514 from dusenberrymw/Fix_ML_Doc_Estimator_Transformer_Param_Example and squashes the following commits:
6366e1f [Mike Dusenberry] Updating instances of model.extractParamMap to model.parent.extractParamMap, since the Params of the parent Estimator could possibly differ from thos of the Model.
d850e0e [Mike Dusenberry] Removing all references to "fittingParamMap" throughout Spark, since it has been removed.
0480304 [Mike Dusenberry] Updating the ML Doc "Estimator, Transformer, and Param" Java example to use model.extractParamMap() instead of model.fittingParamMap(), which no longer exists.
7d34939 [Mike Dusenberry] Updating ML Doc "Estimator, Transformer, and Param" example to use model.extractParamMap instead of model.fittingParamMap, which no longer exists.
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This PR adds a Java unit test and user guide for `StringIndexer`. I put it before `OneHotEncoder` because they are closely related. jkbradley
Author: Xiangrui Meng <meng@databricks.com>
Closes #6561 from mengxr/SPARK-7582 and squashes the following commits:
4bba4f1 [Xiangrui Meng] fix example
ba1cd1b [Xiangrui Meng] fix style
7fa18d1 [Xiangrui Meng] add user guide for StringIndexer
136cb93 [Xiangrui Meng] add a Java unit test for StringIndexer
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This PR adds a section in the user guide for `VectorAssembler` with code examples in Python/Java/Scala. It also adds a unit test in Java.
jkbradley
Author: Xiangrui Meng <meng@databricks.com>
Closes #6556 from mengxr/SPARK-7584 and squashes the following commits:
11313f6 [Xiangrui Meng] simplify Java example
0cd47f3 [Xiangrui Meng] update user guide
fd36292 [Xiangrui Meng] update Java unit test
ce61ca0 [Xiangrui Meng] add Java unit test for VectorAssembler
e399942 [Xiangrui Meng] scala/python example code
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receiving
pwendell tdas
Author: Nishkam Ravi <nravi@cloudera.com>
Author: nishkamravi2 <nishkamravi@gmail.com>
Author: nravi <nravi@c1704.halxg.cloudera.com>
Closes #6544 from nishkamravi2/master_nravi and squashes the following commits:
46e8c03 [Nishkam Ravi] Slight modification to streaming docs
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add save load for examples:
KMeansModel
PowerIterationClusteringModel
Word2VecModel
IsotonicRegressionModel
Author: Yuhao Yang <hhbyyh@gmail.com>
Closes #6498 from hhbyyh/docSaveLoad and squashes the following commits:
7f9f06d [Yuhao Yang] add missing imports
c604cad [Yuhao Yang] Merge remote-tracking branch 'upstream/master' into docSaveLoad
1dd77cc [Yuhao Yang] update document with some missing save/load
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Author: Reynold Xin <rxin@databricks.com>
Closes #6522 from rxin/sql-doc-1.4 and squashes the following commits:
c227be7 [Reynold Xin] Updated link.
040b6d7 [Reynold Xin] Update documentation for the new DataFrame reader/writer interface.
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Documentation Example).
The MLlib ChiSqSelector class is not serializable, and so the example in the ChiSqSelector documentation fails. Also, that example is missing the import of ChiSqSelector.
This PR makes ChiSqSelector extend Serializable in MLlib, and adds the ChiSqSelector import statement to the associated example in the documentation.
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6462 from dusenberrymw/Make_ChiSqSelector_Serializable_and_Fix_Related_Docs_Example and squashes the following commits:
9cb2f94 [Mike Dusenberry] Make MLlib ChiSqSelector Serializable.
d9003bf [Mike Dusenberry] Add missing import in MLlib ChiSqSelector Docs Scala example.
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Author: Cheng Lian <lian@databricks.com>
Closes #6520 from liancheng/spark-7849 and squashes the following commits:
705264b [Cheng Lian] Updates SQL programming guide for 1.4
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Updated the doc for the hadoop-2.6 profile, which is new to Spark 1.4
Author: Taka Shinagawa <taka.epsilon@gmail.com>
Closes #6450 from mrt/docfix2 and squashes the following commits:
db1c43b [Taka Shinagawa] Updated the hadoop versions for hadoop-2.6 profile
323710e [Taka Shinagawa] The hadoop-2.6 profile is added to the Hadoop versions table
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Remove caveat about Kafka / JDBC not being supported for Scala 2.11
Author: Sean Owen <sowen@cloudera.com>
Closes #6470 from srowen/SPARK-7890 and squashes the following commits:
4652634 [Sean Owen] One more rewording
7b7f3c8 [Sean Owen] Restore note about JDBC component
126744d [Sean Owen] Remove caveat about Kafka / JDBC not being supported for Scala 2.11
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Author: Octavian Geagla <ogeagla@gmail.com>
Closes #6008 from ogeagla/elementwise-prod-doc and squashes the following commits:
72e6dc0 [Octavian Geagla] [SPARK-7459] [MLLIB] Java example import.
cf2afbd [Octavian Geagla] [SPARK-7459] [MLLIB] Update description of example.
b66431b [Octavian Geagla] [SPARK-7459] [MLLIB] Add override annotation to java example, make scala example use same data as java.
6b26b03 [Octavian Geagla] [SPARK-7459] [MLLIB] Fix line which is too long.
79af020 [Octavian Geagla] [SPARK-7459] [MLLIB] Actually don't use Java 8.
9d5b31a [Octavian Geagla] [SPARK-7459] [MLLIB] Don't use Java 8
4f0c92f [Octavian Geagla] [SPARK-7459] [MLLIB] ElementwiseProduct Java example.
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Author: Octavian Geagla <ogeagla@gmail.com>
Closes #6501 from ogeagla/ml-guide-elemwiseprod and squashes the following commits:
4ad93d5 [Octavian Geagla] [SPARK-7576] [MLLIB] Incorporate code review feedback.
f7be7ad [Octavian Geagla] [SPARK-7576] [MLLIB] Add spark.ml user guide doc/example for ElementwiseProduct.
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The first line had only two dashes (--) instead of three(---). Because of this missing dash(-), 'jekyll build' command was not converting configuration.md to _site/configuration.html
Author: Taka Shinagawa <taka.epsilon@gmail.com>
Closes #6513 from mrt/docfix3 and squashes the following commits:
c470e2c [Taka Shinagawa] Added a missing dash(-) preventing jekyll from converting configuration.md to html format
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This PR adds a new SparkR programming guide at the top-level. This will be useful for R users as our APIs don't directly match the Scala/Python APIs and as we need to explain SparkR without using RDDs as examples etc.
cc rxin davies pwendell
cc cafreeman -- Would be great if you could also take a look at this !
Author: Shivaram Venkataraman <shivaram@cs.berkeley.edu>
Closes #6490 from shivaram/sparkr-guide and squashes the following commits:
d5ff360 [Shivaram Venkataraman] Add a section on HiveContext, HQL queries
408dce5 [Shivaram Venkataraman] Fix link
dbb86e3 [Shivaram Venkataraman] Fix minor typo
9aff5e0 [Shivaram Venkataraman] Address comments, use dplyr-like syntax in example
d09703c [Shivaram Venkataraman] Fix default argument in read.df
ea816a1 [Shivaram Venkataraman] Add a new SparkR programming guide Also update write.df, read.df to handle defaults better
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two configs with different way in different modes
* As spark now supports long running service by updating tokens for namenode, but only accept parameters passed with "--k=v" format which is not very convinient. This patch add spark.* configs in properties file and system property.
* --principal and --keytabl options are passed to client but when we started thrift server or spark-shell these two are also passed into the Main class (org.apache.spark.sql.hive.thriftserver.HiveThriftServer2 and org.apache.spark.repl.Main).
In these two main class, arguments passed in will be processed with some 3rd libraries, which will lead to some error: "Invalid option: --principal" or "Unrecgnised option: --principal".
We should pass these command args in different forms, say system properties.
Author: WangTaoTheTonic <wangtao111@huawei.com>
Closes #6051 from WangTaoTheTonic/SPARK-7524 and squashes the following commits:
e65699a [WangTaoTheTonic] change logic to loadEnvironments
ebd9ea0 [WangTaoTheTonic] merge master
ecfe43a [WangTaoTheTonic] pass keytab and principal seperately in different mode
33a7f40 [WangTaoTheTonic] expand the use of the current configs
08bb4e8 [WangTaoTheTonic] fix wrong cite
73afa64 [WangTaoTheTonic] add configs for keytab and principal, move originals to internal
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CC jkbradley
Author: Xusen Yin <yinxusen@gmail.com>
Closes #6451 from yinxusen/SPARK-7577 and squashes the following commits:
e2dc32e [Xusen Yin] rename colums
e350e49 [Xusen Yin] add all demos
006ddf1 [Xusen Yin] add java test
3238481 [Xusen Yin] add bucketizer
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The location of the IDE setup information has changed, so this just updates the link on the Building Spark page.
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6467 from dusenberrymw/Fix_Broken_Link_On_Building_Spark_Doc and squashes the following commits:
75c533a [Mike Dusenberry] Fixing broken "IDE setup" link in the Building Spark documentation by pointing to new location.
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This contribution is my original work and I license the work to the project under the project's open source license
Author: Matt Wise <mwise@quixey.com>
Closes #6447 from wisematthew/fix-typo-in-java-udf-registration-doc and squashes the following commits:
e7ef5f7 [Matt Wise] Fix typo in documentation for Java UDF registration
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I grep'ed hive-0.12.0 in the source code and removed all the profiles and doc references.
Author: Cheolsoo Park <cheolsoop@netflix.com>
Closes #6393 from piaozhexiu/SPARK-7850 and squashes the following commits:
fb429ce [Cheolsoo Park] Remove hive-0.13.1 profile
82bf09a [Cheolsoo Park] Remove hive 0.12.0 shim code
f3722da [Cheolsoo Park] Remove hive-0.12.0 profile and references from POM and build docs
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MLlib Collaborative Filtering documentation.
Fixing broken trainImplicit Scala example in MLlib Collaborative Filtering documentation to match one of the possible ALS.trainImplicit function signatures.
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6422 from dusenberrymw/Fix_MLlib_Collab_Filtering_trainImplicit_Example and squashes the following commits:
36492f4 [Mike Dusenberry] Fixing broken trainImplicit example in MLlib Collaborative Filtering documentation to match one of the possible ALS.trainImplicit function signatures.
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documentation by removing space and newline characters.
A couple of links in the MLlib Naive Bayes documentation for v1.4 were broken due to the addition of either space or newline characters between the link title and link URL in the markdown doc. (Interestingly enough, they are rendered correctly in the GitHub viewer, but not when compiled to HTML by Jekyll.)
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6412 from dusenberrymw/Fix_Broken_Links_In_MLlib_Naive_Bayes_Docs and squashes the following commits:
91a4028 [Mike Dusenberry] Fixing misformatted links by removing space and newline characters.
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Adds a section in the RDD persistence section of the programming-guide docs detailing Spark-Tachyon version compatibility as discussed in [[SPARK-6391]](https://issues.apache.org/jira/browse/SPARK-6391).
Author: Calvin Jia <jia.calvin@gmail.com>
Closes #6382 from calvinjia/spark-6391 and squashes the following commits:
113e863 [Calvin Jia] Move compatibility info to the offheap storage level section.
7942dc5 [Calvin Jia] Add a section in the programming-guide docs for Tachyon compatibility.
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sqlCtx -> sqlContext
You can check the docs by:
```
$ cd docs
$ SKIP_SCALADOC=1 jekyll serve
```
cc shivaram
Author: Davies Liu <davies@databricks.com>
Closes #5442 from davies/r_docs and squashes the following commits:
7a12ec6 [Davies Liu] remove rdd in R docs
8496b26 [Davies Liu] remove the docs related to RDD
e23b9d6 [Davies Liu] delete R docs for RDD API
222e4ff [Davies Liu] Merge branch 'master' into r_docs
89684ce [Davies Liu] Merge branch 'r_docs' of github.com:davies/spark into r_docs
f0a10e1 [Davies Liu] address comments from @shivaram
f61de71 [Davies Liu] Update pairRDD.R
3ef7cf3 [Davies Liu] use + instead of function(a,b) a+b
2f10a77 [Davies Liu] address comments from @cafreeman
9c2a062 [Davies Liu] mention R api together with Python API
23f751a [Davies Liu] Fill in SparkR examples in programming guide
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Multiclass Classification Supported Methods documentation
Added logistic regression to the list of Multiclass Classification Supported Methods in the MLlib Classification and Regression documentation, as it was missing.
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6357 from dusenberrymw/Add_LR_To_List_Of_Multiclass_Classification_Methods and squashes the following commits:
7918650 [Mike Dusenberry] Updating broken link due to the "Binary Classification" section on the Linear Methods page being renamed to "Classification".
3005dc2 [Mike Dusenberry] Adding logistic regression to the list of Multiclass Classification Supported Methods in the MLlib Classification and Regression documentation, as it was missing.
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The default add time of 5s is still too slow for small jobs. Also, the current default remove time of 10 minutes seem rather high. This patch lowers both and rephrases a few log messages.
Author: Andrew Or <andrew@databricks.com>
Closes #6301 from andrewor14/da-minor and squashes the following commits:
6d614a6 [Andrew Or] Lower log level
2811492 [Andrew Or] Log information when requests are canceled
5fcd3eb [Andrew Or] Fix tests
3320710 [Andrew Or] Lower timeouts + rephrase a few log messages
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Including Iris Dataset (after shuffling and relabeling 3 -> 0 to confirm to 0 -> numClasses-1 labeling). Could not find an existing dataset in data/mllib for multiclass classification.
Author: Ram Sriharsha <rsriharsha@hw11853.local>
Closes #6296 from harsha2010/SPARK-7574 and squashes the following commits:
645427c [Ram Sriharsha] cleanup
46c41b1 [Ram Sriharsha] cleanup
2f76295 [Ram Sriharsha] Code Review Fixes
ebdf103 [Ram Sriharsha] Java Example
c026613 [Ram Sriharsha] Code Review fixes
4b7d1a6 [Ram Sriharsha] minor cleanup
13bed9c [Ram Sriharsha] add wikipedia link
bb9dbfa [Ram Sriharsha] Clean up naming
6f90db1 [Ram Sriharsha] [SPARK-7574][ml][doc] User guide for OneVsRest
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Added user guide sections with code examples.
Also added small Java unit tests to test Java example in guide.
CC: mengxr
Author: Joseph K. Bradley <joseph@databricks.com>
Closes #6127 from jkbradley/feature-guide-2 and squashes the following commits:
cd47f4b [Joseph K. Bradley] Updated based on code review
f16bcec [Joseph K. Bradley] Fixed merge issues and update Python examples print calls for Python 3
0a862f9 [Joseph K. Bradley] Added Normalizer, StandardScaler to ml-features doc, plus small Java unit tests
a21c2d6 [Joseph K. Bradley] Updated ml-features.md with IDF
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Just a small change: fixed a broken link in the MLlib Linear Methods documentation by removing a newline character between the link title and link address.
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6340 from dusenberrymw/Fix_MLlib_Linear_Methods_link and squashes the following commits:
0a57818 [Mike Dusenberry] Fixing broken link in MLlib Linear Methods documentation.
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Added VectorIndexer section to ML user guide. Also added javaCategoryMaps() method and Java unit test for it.
CC: mengxr
Author: Joseph K. Bradley <joseph@databricks.com>
Closes #6255 from jkbradley/vector-indexer-guide and squashes the following commits:
dbb8c4c [Joseph K. Bradley] simplified VectorIndexerModel.javaCategoryMaps
f692084 [Joseph K. Bradley] Added VectorIndexer section to ML user guide. Also added javaCategoryMaps() method and Java unit test for it.
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to be consistent with other string names in MLlib. This PR also updates the implementation to use vals instead of hardcoded strings. jkbradley leahmcguire
Author: Xiangrui Meng <meng@databricks.com>
Closes #6277 from mengxr/SPARK-7752 and squashes the following commits:
f38b662 [Xiangrui Meng] add another case _ back in test
ae5c66a [Xiangrui Meng] model type -> modelType
711d1c6 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-7752
40ae53e [Xiangrui Meng] fix Java test suite
264a814 [Xiangrui Meng] add case _ back
3c456a8 [Xiangrui Meng] update NB user guide
17bba53 [Xiangrui Meng] update naive Bayes to use lowercase model type strings
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…rther extension to non-json outputs too.
Author: Hari Shreedharan <hshreedharan@apache.org>
Closes #6273 from harishreedharan/json-to-api and squashes the following commits:
e14b73b [Hari Shreedharan] Rename `getJsonServlet` to `getServletHandler` i
42f8acb [Hari Shreedharan] Import order fixes.
2ef852f [Hari Shreedharan] [SPARK-7750][WebUI] Rename endpoints from `json` to `api` to allow further extension to non-json outputs too.
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Author: Sandy Ryza <sandy@cloudera.com>
Closes #6126 from sryza/sandy-spark-7579 and squashes the following commits:
5af803d [Sandy Ryza] SPARK-7579 [MLLIB] User guide update for OneHotEncoder
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Added faster RM-heartbeats on pending container allocations with multiplicative back-off.
Also updated related documentations.
Author: ehnalis <zoltan.zvara@gmail.com>
Closes #6082 from ehnalis/yarn and squashes the following commits:
a1d2101 [ehnalis] MIss-spell fixed.
90f8ba4 [ehnalis] Changed default HB values.
6120295 [ehnalis] Removed the bug, when allocation heartbeat would not start from initial value.
08bac63 [ehnalis] Refined style, grammar, removed duplicated code.
073d283 [ehnalis] [SPARK-7533] [YARN] Decrease spacing between AM-RM heartbeats.
d4408c9 [ehnalis] [SPARK-7533] [YARN] Decrease spacing between AM-RM heartbeats.
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Types" documentation should be reordered.
The documentation for BlockMatrix should come after RowMatrix, IndexedRowMatrix, and CoordinateMatrix, as BlockMatrix references the later three types, and RowMatrix is considered the "basic" distributed matrix. This will improve comprehensibility of the "Distributed matrix" section, especially for the new reader.
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6270 from dusenberrymw/Reorder_MLlib_Data_Types_Distributed_matrix_docs and squashes the following commits:
6313bab [Mike Dusenberry] The documentation for BlockMatrix should come after RowMatrix, IndexedRowMatrix, and CoordinateMatrix, as BlockMatrix references the later three types, and RowMatrix is considered the "basic" distributed matrix. This will improve comprehensibility of the "Distributed matrix" section, especially for the new reader.
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CC jkbradley.
JIRA [issue](https://issues.apache.org/jira/browse/SPARK-7586).
Author: Xusen Yin <yinxusen@gmail.com>
Closes #6181 from yinxusen/SPARK-7586 and squashes the following commits:
77014c5 [Xusen Yin] comment fix
57a4c07 [Xusen Yin] small fix for docs
1178c8f [Xusen Yin] remove the correctness check in java suite
1c3f389 [Xusen Yin] delete sbt commit
1af152b [Xusen Yin] check python example code
1b5369e [Xusen Yin] add docs of word2vec
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The change per SPARK-4397 makes implicit objects in SparkContext to be found by the compiler automatically. So that we don't need to import the o.a.s.SparkContext._ explicitly any more and can remove some statements around the "implicit conversions" from the latest Programming Guides (1.3.0 and higher)
Author: Dice <poleon.kd@gmail.com>
Closes #6234 from daisukebe/patch-1 and squashes the following commits:
b77ecd9 [Dice] fix a typo
45dfcd3 [Dice] rewording per Sean's advice
a094bcf [Dice] Adding a note for users on any previous releases
a29be5f [Dice] Updating Programming Guides per SPARK-4397
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https://issues.apache.org/jira/browse/SPARK-7723
Author: Saleem Ansari <tuxdna@gmail.com>
Closes #6258 from tuxdna/master and squashes the following commits:
2bb5a42 [Saleem Ansari] Merge branch 'master' into mllib-pipeline
e39db9c [Saleem Ansari] Fix string interpolation in pipeline examples
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Just a few minor fixes in the guide, so a new JIRA issue was not created per the guidelines.
Author: Mike Dusenberry <dusenberrymw@gmail.com>
Closes #6240 from dusenberrymw/Fix_Programming_Guide_Typos and squashes the following commits:
ffa76eb [Mike Dusenberry] Fixing a few basic typos in the Programming Guide.
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JIRA [here](https://issues.apache.org/jira/browse/SPARK-7581).
CC jkbradley
Author: Xusen Yin <yinxusen@gmail.com>
Closes #6113 from yinxusen/SPARK-7581 and squashes the following commits:
1a7d80d [Xusen Yin] merge with master
892a8e9 [Xusen Yin] fix python 3 compatibility
ec935bf [Xusen Yin] small fix
3e9fa1d [Xusen Yin] delete note
69fcf85 [Xusen Yin] simplify and add python example
81d21dc [Xusen Yin] add programming guide for Polynomial Expansion
40babfb [Xusen Yin] add java test suite for PolynomialExpansion
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https://issues.apache.org/jira/browse/SPARK-7272
Author: Vincenzo Selvaggio <vselvaggio@hotmail.it>
Closes #6219 from selvinsource/mllib_pmml_model_export_SPARK-7272 and squashes the following commits:
c866fb8 [Vincenzo Selvaggio] Update mllib-pmml-model-export.md
1beda98 [Vincenzo Selvaggio] [SPARK-7272] Initial user guide for pmml export
d670662 [Vincenzo Selvaggio] Update mllib-pmml-model-export.md
2731375 [Vincenzo Selvaggio] Update mllib-pmml-model-export.md
680dc33 [Vincenzo Selvaggio] Update mllib-pmml-model-export.md
2e298b5 [Vincenzo Selvaggio] Update mllib-pmml-model-export.md
a932f51 [Vincenzo Selvaggio] Create mllib-pmml-model-export.md
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