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* Fix DynamodDB/DynamoDB typo in Kinesis Integration docKeiji Yoshida2015-08-281-1/+1
| | | | | | | | Fix DynamodDB/DynamoDB typo in Kinesis Integration doc Author: Keiji Yoshida <yoshida.keiji.84@gmail.com> Closes #8501 from yosssi/patch-1.
* [SPARK-9905] [ML] [DOC] Adds LinearRegressionSummary user guideFeynman Liang2015-08-271-13/+127
| | | | | | | | | | | * Adds user guide for `LinearRegressionSummary` * Fixes unresolved issues in #8197 CC jkbradley mengxr Author: Feynman Liang <fliang@databricks.com> Closes #8491 from feynmanliang/SPARK-9905.
* [SPARK-9911] [DOC] [ML] Update Userguide for EvaluatorMechCoder2015-08-271-0/+13
| | | | | | | | I added a small note about the different types of evaluator and the metrics used. Author: MechCoder <manojkumarsivaraj334@gmail.com> Closes #8304 from MechCoder/multiclass_evaluator.
* [SPARK-10287] [SQL] Fixes JSONRelation refreshing on read pathYin Huai2015-08-271-0/+6
| | | | | | | | | | https://issues.apache.org/jira/browse/SPARK-10287 After porting json to HadoopFsRelation, it seems hard to keep the behavior of picking up new files automatically for JSON. This PR removes this behavior, so JSON is consistent with others (ORC and Parquet). Author: Yin Huai <yhuai@databricks.com> Closes #8469 from yhuai/jsonRefresh.
* [SPARK-9680] [MLLIB] [DOC] StopWordsRemovers user guide and Java ↵Feynman Liang2015-08-271-3/+99
| | | | | | | | | | | | | compatibility test * Adds user guide for ml.feature.StopWordsRemovers, ran code examples on my machine * Cleans up scaladocs for public methods * Adds test for Java compatibility * Follow up Python user guide code example is tracked by SPARK-10249 Author: Feynman Liang <fliang@databricks.com> Closes #8436 from feynmanliang/SPARK-10230.
* [SPARK-9906] [ML] User guide for LogisticRegressionSummaryMechCoder2015-08-271-16/+133
| | | | | | | | | | User guide for LogisticRegression summaries Author: MechCoder <manojkumarsivaraj334@gmail.com> Author: Manoj Kumar <mks542@nyu.edu> Author: Feynman Liang <fliang@databricks.com> Closes #8197 from MechCoder/log_summary_user_guide.
* [SPARK-9901] User guide for RowMatrix Tall-and-skinny QRYuhao Yang2015-08-271-1/+10
| | | | | | | | | | jira: https://issues.apache.org/jira/browse/SPARK-9901 The jira covers only the document update. I can further provide example code for QR (like the ones for SVD and PCA) in a separate PR. Author: Yuhao Yang <hhbyyh@gmail.com> Closes #8462 from hhbyyh/qrDoc.
* [SPARK-10315] remove document on spark.akka.failure-detector.thresholdCodingCat2015-08-271-10/+0
| | | | | | | | | | https://issues.apache.org/jira/browse/SPARK-10315 this parameter is not used any longer and there is some mistake in the current document , should be 'akka.remote.watch-failure-detector.threshold' Author: CodingCat <zhunansjtu@gmail.com> Closes #8483 from CodingCat/SPARK_10315.
* [SPARK-9148] [SPARK-10252] [SQL] Update SQL Programming GuideMichael Armbrust2015-08-271-19/+73
| | | | | | Author: Michael Armbrust <michael@databricks.com> Closes #8441 from marmbrus/documentation.
* [DOCS] [STREAMING] [KAFKA] Fix typo in exactly once semanticsMoussa Taifi2015-08-271-1/+1
| | | | | | | | | Fix Typo in exactly once semantics [Semantics of output operations] link Author: Moussa Taifi <moutai10@gmail.com> Closes #8468 from moutai/patch-3.
* [SPARK-9424] [SQL] Parquet programming guide updates for 1.5Cheng Lian2015-08-261-8/+37
| | | | | | Author: Cheng Lian <lian@databricks.com> Closes #8467 from liancheng/spark-9424/parquet-docs-for-1.5.
* [SPARK-9888] [MLLIB] User guide for new LDA featuresFeynman Liang2015-08-251-19/+116
| | | | | | | | | | | | * Adds two new sections to LDA's user guide; one for each optimizer/model * Documents new features added to LDA (e.g. topXXXperXXX, asymmetric priors, hyperpam optimization) * Cleans up a TODO and sets a default parameter in LDA code jkbradley hhbyyh Author: Feynman Liang <fliang@databricks.com> Closes #8254 from feynmanliang/SPARK-9888.
* [SPARK-8531] [ML] Update ML user guide for MinMaxScalerYuhao Yang2015-08-251-0/+71
| | | | | | | | | | | jira: https://issues.apache.org/jira/browse/SPARK-8531 Update ML user guide for MinMaxScaler Author: Yuhao Yang <hhbyyh@gmail.com> Author: unknown <yuhaoyan@yuhaoyan-MOBL1.ccr.corp.intel.com> Closes #7211 from hhbyyh/minmaxdoc.
* [SPARK-10061] [DOC] ML ensemble docsJoseph K. Bradley2015-08-242-51/+976
| | | | | | | | | | | | | | | User guide for spark.ml GBTs and Random Forests. The examples are copied from the decision tree guide and modified to run. I caught some issues I had somehow missed in the tree guide as well. I have run all examples, including Java ones. (Of course, I thought I had previously as well...) CC: mengxr manishamde yanboliang Author: Joseph K. Bradley <joseph@databricks.com> Closes #8369 from jkbradley/ml-ensemble-docs.
* Update streaming-programming-guide.mdKeiji Yoshida2015-08-231-1/+1
| | | | | | | | Update `See the Scala example` to `See the Java example`. Author: Keiji Yoshida <yoshida.keiji.84@gmail.com> Closes #8376 from yosssi/patch-1.
* Update programming-guide.mdKeiji Yoshida2015-08-221-1/+1
| | | | | | | | Update `lineLengths.persist();` to `lineLengths.persist(StorageLevel.MEMORY_ONLY());` because `JavaRDD#persist` needs a parameter of `StorageLevel`. Author: Keiji Yoshida <yoshida.keiji.84@gmail.com> Closes #8372 from yosssi/patch-1.
* [SPARK-9893] User guide with Java test suite for VectorSlicerXusen Yin2015-08-211-0/+133
| | | | | | | | | | Add user guide for `VectorSlicer`, with Java test suite and Python version VectorSlicer. Note that Python version does not support selecting by names now. Author: Xusen Yin <yinxusen@gmail.com> Closes #8267 from yinxusen/SPARK-9893.
* [SPARK-9846] [DOCS] User guide for Multilayer Perceptron ClassifierAlexander Ulanov2015-08-202-0/+124
| | | | | | | | | | Added user guide for multilayer perceptron classifier: - Simplified description of the multilayer perceptron classifier - Example code for Scala and Java Author: Alexander Ulanov <nashb@yandex.ru> Closes #8262 from avulanov/SPARK-9846-mlpc-docs.
* [SPARK-9895] User Guide for RFormula Feature TransformerEric Liang2015-08-191-0/+108
| | | | | | | | mengxr Author: Eric Liang <ekl@databricks.com> Closes #8293 from ericl/docs-2.
* [SPARK-9833] [YARN] Add options to disable delegation token retrieval.Marcelo Vanzin2015-08-191-0/+12
| | | | | | | | | | This allows skipping the code that tries to talk to Hive and HBase to fetch delegation tokens, in case that somehow conflicts with the application being run. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #8134 from vanzin/SPARK-9833.
* [SPARK-10084] [MLLIB] [DOC] Add Python example for mllib FP-growth user guideYanbo Liang2015-08-191-23/+50
| | | | | | | | | 1, Add Python example for mllib FP-growth user guide. 2, Correct mistakes of Scala and Java examples. Author: Yanbo Liang <ybliang8@gmail.com> Closes #8279 from yanboliang/spark-10084.
* [SPARK-10060] [ML] [DOC] spark.ml DecisionTree user guideJoseph K. Bradley2015-08-195-13/+519
| | | | | | | | | | | | New user guide section ml-decision-tree.md, including code examples. I have run all examples, including the Java ones. CC: manishamde yanboliang mengxr Author: Joseph K. Bradley <joseph@databricks.com> Closes #8244 from jkbradley/ml-dt-docs.
* [SPARK-9977] [DOCS] Update documentation for StringIndexerlewuathe2015-08-191-1/+5
| | | | | | | | | By using `StringIndexer`, we can obtain indexed label on new column. So a following estimator should use this new column through pipeline if it wants to use string indexed label. I think it is better to make it explicit on documentation. Author: lewuathe <lewuathe@me.com> Closes #8205 from Lewuathe/SPARK-9977.
* [SPARK-10070] [DOCS] Remove Guava dependencies in user guidesSean Owen2015-08-192-35/+38
| | | | | | | | | | | | `Lists.newArrayList` -> `Arrays.asList` CC jkbradley feynmanliang Anybody into replacing usages of `Lists.newArrayList` in the examples / source code too? this method isn't useful in Java 7 and beyond. Author: Sean Owen <sowen@cloudera.com> Closes #8272 from srowen/SPARK-10070.
* Fix Broken LinkBill Chambers2015-08-191-1/+1
| | | | | | | | Link was broken because it included tick marks. Author: Bill Chambers <wchambers@ischool.berkeley.edu> Closes #8302 from anabranch/patch-1.
* [SPARK-9508] GraphX Pregel docs update with new Pregel codeAlexander Ulanov2015-08-181-10/+8
| | | | | | | | SPARK-9436 simplifies the Pregel code. graphx-programming-guide needs to be modified accordingly since it lists the old Pregel code Author: Alexander Ulanov <nashb@yandex.ru> Closes #7831 from avulanov/SPARK-9508-pregel-doc2.
* [SPARK-9705] [DOC] fix docs about Python versionDavies Liu2015-08-182-3/+15
| | | | | | | | cc JoshRosen Author: Davies Liu <davies@databricks.com> Closes #8245 from davies/python_doc.
* [SPARK-8473] [SPARK-9889] [ML] User guide and example code for DCTFeynman Liang2015-08-181-0/+71
| | | | | | | | mengxr jkbradley Author: Feynman Liang <fliang@databricks.com> Closes #8184 from feynmanliang/SPARK-9889-DCT-docs.
* [SPARK-9782] [YARN] Support YARN application tags via SparkConfDennis Huo2015-08-181-0/+8
| | | | | | | | | Add a new test case in yarn/ClientSuite which checks how the various SparkConf and ClientArguments propagate into the ApplicationSubmissionContext. Author: Dennis Huo <dhuo@google.com> Closes #8072 from dennishuo/dhuo-yarn-application-tags.
* [SPARK-10085] [MLLIB] [DOCS] removed unnecessary numpy array importPiotr Migdal2015-08-181-2/+0
| | | | | | | | See https://issues.apache.org/jira/browse/SPARK-10085 Author: Piotr Migdal <pmigdal@gmail.com> Closes #8284 from stared/spark-10085.
* [SPARK-10032] [PYSPARK] [DOC] Add Python example for mllib LDAModel user guideYanbo Liang2015-08-181-0/+28
| | | | | | | | Add Python example for mllib LDAModel user guide Author: Yanbo Liang <ybliang8@gmail.com> Closes #8227 from yanboliang/spark-10032.
* [SPARK-10029] [MLLIB] [DOC] Add Python examples for mllib IsotonicRegression ↵Yanbo Liang2015-08-181-0/+35
| | | | | | | | | | user guide Add Python examples for mllib IsotonicRegression user guide Author: Yanbo Liang <ybliang8@gmail.com> Closes #8225 from yanboliang/spark-10029.
* [SPARK-9900] [MLLIB] User guide for Association RulesFeynman Liang2015-08-182-14/+117
| | | | | | | | Updates FPM user guide to include Association Rules. Author: Feynman Liang <fliang@databricks.com> Closes #8207 from feynmanliang/SPARK-9900-arules.
* [SPARK-9902] [MLLIB] Add Java and Python examples to user guide for 1-sample ↵jose.cambronero2015-08-171-4/+47
| | | | | | | | | | KS test added doc examples for python. Author: jose.cambronero <jose.cambronero@cloudera.com> Closes #8154 from josepablocam/spark_9902.
* [SPARK-7707] User guide and example code for KernelDensitySandy Ryza2015-08-171-0/+77
| | | | | | Author: Sandy Ryza <sandy@cloudera.com> Closes #8230 from sryza/sandy-spark-7707.
* [SPARK-9898] [MLLIB] Prefix Span user guideFeynman Liang2015-08-172-0/+97
| | | | | | | | | | Adds user guide for `PrefixSpan`, including Scala and Java example code. mengxr zhangjiajin Author: Feynman Liang <fliang@databricks.com> Closes #8253 from feynmanliang/SPARK-9898.
* [SPARK-9768] [PYSPARK] [ML] Add Python API and user guide for ↵Yanbo Liang2015-08-171-4/+19
| | | | | | | | | | ml.feature.ElementwiseProduct Add Python API, user guide and example for ml.feature.ElementwiseProduct. Author: Yanbo Liang <ybliang8@gmail.com> Closes #8061 from yanboliang/SPARK-9768.
* [SPARK-10068] [MLLIB] Adds links to MLlib types, algos, utilities listingFeynman Liang2015-08-171-13/+13
| | | | | | | | mengxr jkbradley Author: Feynman Liang <fliang@databricks.com> Closes #8255 from feynmanliang/SPARK-10068.
* [SPARK-9934] Deprecate NIO ConnectionManager.Reynold Xin2015-08-141-1/+2
| | | | | | | | Deprecate NIO ConnectionManager in Spark 1.5.0, before removing it in Spark 1.6.0. Author: Reynold Xin <rxin@databricks.com> Closes #8162 from rxin/SPARK-9934.
* [SPARK-8965] [DOCS] Add ml-guide Python Example: Estimator, Transformer, and ↵Rosstin2015-08-131-0/+68
| | | | | | | | | | | Param Added ml-guide Python Example: Estimator, Transformer, and Param /docs/_site/ml-guide.html Author: Rosstin <asterazul@gmail.com> Closes #8081 from Rosstin/SPARK-8965.
* [SPARK-9092] Fixed incompatibility when both num-executors and dynamic...Niranjan Padmanabhan2015-08-121-1/+1
| | | | | | | | … allocation are set. Now, dynamic allocation is set to false when num-executors is explicitly specified as an argument. Consequently, executorAllocationManager in not initialized in the SparkContext. Author: Niranjan Padmanabhan <niranjan.padmanabhan@cloudera.com> Closes #7657 from neurons/SPARK-9092.
* [SPARK-7583] [MLLIB] User guide update for RegexTokenizerYuhao Yang2015-08-121-11/+30
| | | | | | | | | | jira: https://issues.apache.org/jira/browse/SPARK-7583 User guide update for RegexTokenizer Author: Yuhao Yang <hhbyyh@gmail.com> Closes #7828 from hhbyyh/regexTokenizerDoc.
* [SPARK-9575] [MESOS] Add docuemntation around Mesos shuffle service.Timothy Chen2015-08-111-0/+14
| | | | | | | | andrewor14 Author: Timothy Chen <tnachen@gmail.com> Closes #7907 from tnachen/mesos_shuffle.
* [SPARK-8798] [MESOS] Allow additional uris to be fetched with mesosTimothy Chen2015-08-111-0/+8
| | | | | | | | Some users like to download additional files in their sandbox that they can refer to from their spark program, or even later mount these files to another directory. Author: Timothy Chen <tnachen@gmail.com> Closes #7195 from tnachen/mesos_files.
* [SPARK-9713] [ML] Document SparkR MLlib glm() integration in Spark 1.5Eric Liang2015-08-111-1/+36
| | | | | | | | | | This documents the use of R model formulae in the SparkR guide. Also fixes some bugs in the R api doc. mengxr Author: Eric Liang <ekl@databricks.com> Closes #8085 from ericl/docs.
* [SPARK-5155] [PYSPARK] [STREAMING] Mqtt streaming support in PythonPrabeesh K2015-08-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR is based on #4229, thanks prabeesh. Closes #4229 Author: Prabeesh K <prabsmails@gmail.com> Author: zsxwing <zsxwing@gmail.com> Author: prabs <prabsmails@gmail.com> Author: Prabeesh K <prabeesh.k@namshi.com> Closes #7833 from zsxwing/pr4229 and squashes the following commits: 9570bec [zsxwing] Fix the variable name and check null in finally 4a9c79e [zsxwing] Fix pom.xml indentation abf5f18 [zsxwing] Merge branch 'master' into pr4229 935615c [zsxwing] Fix the flaky MQTT tests 47278c5 [zsxwing] Include the project class files 478f844 [zsxwing] Add unpack 5f8a1d4 [zsxwing] Make the maven build generate the test jar for Python MQTT tests 734db99 [zsxwing] Merge branch 'master' into pr4229 126608a [Prabeesh K] address the comments b90b709 [Prabeesh K] Merge pull request #1 from zsxwing/pr4229 d07f454 [zsxwing] Register StreamingListerner before starting StreamingContext; Revert unncessary changes; fix the python unit test a6747cb [Prabeesh K] wait for starting the receiver before publishing data 87fc677 [Prabeesh K] address the comments: 97244ec [zsxwing] Make sbt build the assembly test jar for streaming mqtt 80474d1 [Prabeesh K] fix 1f0cfe9 [Prabeesh K] python style fix e1ee016 [Prabeesh K] scala style fix a5a8f9f [Prabeesh K] added Python test 9767d82 [Prabeesh K] implemented Python-friendly class a11968b [Prabeesh K] fixed python style 795ec27 [Prabeesh K] address comments ee387ae [Prabeesh K] Fix assembly jar location of mqtt-assembly 3f4df12 [Prabeesh K] updated version b34c3c1 [prabs] adress comments 3aa7fff [prabs] Added Python streaming mqtt word count example b7d42ff [prabs] Mqtt streaming support in Python
* Fixed AtmoicReference<> ExampleMahmoud Lababidi2015-08-101-1/+1
| | | | | | | | Author: Mahmoud Lababidi <lababidi@gmail.com> Closes #8076 from lababidi/master and squashes the following commits: af4553b [Mahmoud Lababidi] Fixed AtmoicReference<> Example
* Fix doc typoJeff Zhang2015-08-061-1/+1
| | | | | | | | | | Straightforward fix on doc typo Author: Jeff Zhang <zjffdu@apache.org> Closes #8019 from zjffdu/master and squashes the following commits: aed6e64 [Jeff Zhang] Fix doc typo
* [SPARK-9228] [SQL] use tungsten.enabled in public for both of codegen/unsafeDavies Liu2015-08-061-3/+3
| | | | | | | | | | | | | | | | spark.sql.tungsten.enabled will be the default value for both codegen and unsafe, they are kept internally for debug/testing. cc marmbrus rxin Author: Davies Liu <davies@databricks.com> Closes #7998 from davies/tungsten and squashes the following commits: c1c16da [Davies Liu] update doc 1a47be1 [Davies Liu] use tungsten.enabled for both of codegen/unsafe (cherry picked from commit 4e70e8256ce2f45b438642372329eac7b1e9e8cf) Signed-off-by: Reynold Xin <rxin@databricks.com>
* Revert "[SPARK-9228] [SQL] use tungsten.enabled in public for both of ↵Davies Liu2015-08-061-3/+3
| | | | | | codegen/unsafe" This reverts commit 4e70e8256ce2f45b438642372329eac7b1e9e8cf.
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