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* document that Mesos cluster mode supports pythonMichael Gummelt2016-08-071-1/+2
| | | | | | | | update docs to be consistent with SPARK-14645 https://issues.apache.org/jira/browse/SPARK-14645 Author: Michael Gummelt <mgummelt@mesosphere.io> Closes #14514 from mgummelt/fix-docs.
* [SPARK-16312][STREAMING][KAFKA][DOC] Doc for Kafka 0.10 integrationcody koeninger2016-08-054-207/+452
| | | | | | | | | | | | ## What changes were proposed in this pull request? Doc for the Kafka 0.10 integration ## How was this patch tested? Scala code examples were taken from my example repo, so hopefully they compile. Author: cody koeninger <cody@koeninger.org> Closes #14385 from koeninger/SPARK-16312.
* [SPARK-15074][SHUFFLE] Cache shuffle index file to speedup shuffle fetchSital Kedia2016-08-041-0/+7
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? Shuffle fetch on large intermediate dataset is slow because the shuffle service open/close the index file for each shuffle fetch. This change introduces a cache for the index information so that we can avoid accessing the index files for each block fetch ## How was this patch tested? Tested by running a job on the cluster and the shuffle read time was reduced by 50%. Author: Sital Kedia <skedia@fb.com> Closes #12944 from sitalkedia/shuffle_service.
* [SPARK-16822][DOC] Support latex in scaladoc.Shuai Lin2016-08-021-0/+20
| | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Support using latex in scaladoc by adding MathJax javascript to the js template. ## How was this patch tested? Generated scaladoc. Preview: - LogisticGradient: [before](https://spark.apache.org/docs/2.0.0/api/scala/index.html#org.apache.spark.mllib.optimization.LogisticGradient) and [after](https://sparkdocs.lins05.pw/spark-16822/api/scala/index.html#org.apache.spark.mllib.optimization.LogisticGradient) - MinMaxScaler: [before](https://spark.apache.org/docs/2.0.0/api/scala/index.html#org.apache.spark.ml.feature.MinMaxScaler) and [after](https://sparkdocs.lins05.pw/spark-16822/api/scala/index.html#org.apache.spark.ml.feature.MinMaxScaler) Author: Shuai Lin <linshuai2012@gmail.com> Closes #14438 from lins05/spark-16822-support-latex-in-scaladoc.
* [SPARK-16734][EXAMPLES][SQL] Revise examples of all language bindingsCheng Lian2016-08-021-42/+14
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? This PR makes various minor updates to examples of all language bindings to make sure they are consistent with each other. Some typos and missing parts (JDBC example in Scala/Java/Python) are also fixed. ## How was this patch tested? Manually tested. Author: Cheng Lian <lian@databricks.com> Closes #14368 from liancheng/revise-examples.
* [SPARK-16761][DOC][ML] Fix doc link in docs/ml-guide.mdSun Dapeng2016-07-291-1/+1
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? Fix the link at http://spark.apache.org/docs/latest/ml-guide.html. ## How was this patch tested? None Author: Sun Dapeng <sdp@apache.org> Closes #14386 from sundapeng/doclink.
* [SPARK-16637] Unified containerizerMichael Gummelt2016-07-292-1/+11
| | | | | | | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? New config var: spark.mesos.docker.containerizer={"mesos","docker" (default)} This adds support for running docker containers via the Mesos unified containerizer: http://mesos.apache.org/documentation/latest/container-image/ The benefit is losing the dependency on `dockerd`, and all the costs which it incurs. I've also updated the supported Mesos version to 0.28.2 for support of the required protobufs. This is blocked on: https://github.com/apache/spark/pull/14167 ## How was this patch tested? - manually testing jobs submitted with both "mesos" and "docker" settings for the new config var. - spark/mesos integration test suite Author: Michael Gummelt <mgummelt@mesosphere.io> Closes #14275 from mgummelt/unified-containerizer.
* [MINOR][DOC] missing keyword newBartek Wiśniewski2016-07-271-1/+1
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? added missing keyword for java example ## How was this patch tested? wasn't Author: Bartek Wiśniewski <wedi@Ava.local> Closes #14381 from wedi-dev/quickfix/missing_keyword.
* [SPARK-5847][CORE] Allow for configuring MetricsSystem's use of app ID to ↵Mark Grover2016-07-271-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | namespace all metrics ## What changes were proposed in this pull request? Adding a new property to SparkConf called spark.metrics.namespace that allows users to set a custom namespace for executor and driver metrics in the metrics systems. By default, the root namespace used for driver or executor metrics is the value of `spark.app.id`. However, often times, users want to be able to track the metrics across apps for driver and executor metrics, which is hard to do with application ID (i.e. `spark.app.id`) since it changes with every invocation of the app. For such use cases, users can set the `spark.metrics.namespace` property to another spark configuration key like `spark.app.name` which is then used to populate the root namespace of the metrics system (with the app name in our example). `spark.metrics.namespace` property can be set to any arbitrary spark property key, whose value would be used to set the root namespace of the metrics system. Non driver and executor metrics are never prefixed with `spark.app.id`, nor does the `spark.metrics.namespace` property have any such affect on such metrics. ## How was this patch tested? Added new unit tests, modified existing unit tests. Author: Mark Grover <mark@apache.org> Closes #14270 from markgrover/spark-5847.
* [SPARK-15271][MESOS] Allow force pulling executor docker imagesPhilipp Hoffmann2016-07-262-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? (Please fill in changes proposed in this fix) ## How was this patch tested? (Please explain how this patch was tested. E.g. unit tests, integration tests, manual tests) (If this patch involves UI changes, please attach a screenshot; otherwise, remove this) Mesos agents by default will not pull docker images which are cached locally already. In order to run Spark executors from mutable tags like `:latest` this commit introduces a Spark setting (`spark.mesos.executor.docker.forcePullImage`). Setting this flag to true will tell the Mesos agent to force pull the docker image (default is `false` which is consistent with the previous implementation and Mesos' default behaviour). Author: Philipp Hoffmann <mail@philipphoffmann.de> Closes #14348 from philipphoffmann/force-pull-image.
* Fix description of spark.speculation.quantileNicholas Brown2016-07-251-1/+1
| | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Minor doc fix regarding the spark.speculation.quantile configuration parameter. It incorrectly states it should be a percentage, when it should be a fraction. ## How was this patch tested? (Please explain how this patch was tested. E.g. unit tests, integration tests, manual tests) (If this patch involves UI changes, please attach a screenshot; otherwise, remove this) I tried building the documentation but got some unidoc errors. I also got them when building off origin/master, so I don't think I caused that problem. I did run the web app and saw the changes reflected as expected. Author: Nicholas Brown <nbrown@adroitdigital.com> Closes #14352 from nwbvt/master.
* [SQL][DOC] Fix a default name for parquet compressionTakeshi YAMAMURO2016-07-251-1/+1
| | | | | | | | | ## What changes were proposed in this pull request? This pr is to fix a wrong description for parquet default compression. Author: Takeshi YAMAMURO <linguin.m.s@gmail.com> Closes #14351 from maropu/FixParquetDoc.
* Revert "[SPARK-15271][MESOS] Allow force pulling executor docker images"Josh Rosen2016-07-252-13/+1
| | | | This reverts commit 978cd5f125eb5a410bad2e60bf8385b11cf1b978.
* [SPARK-16485][DOC][ML] Fixed several inline formatting in ml features docShuai Lin2016-07-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Fixed several inline formatting in ml features doc. Before: <img width="475" alt="screen shot 2016-07-14 at 12 24 57 pm" src="https://cloud.githubusercontent.com/assets/717363/16827974/1e1b6e04-49be-11e6-8aa9-4a0cb6cd3b4e.png"> After: <img width="404" alt="screen shot 2016-07-14 at 12 25 48 pm" src="https://cloud.githubusercontent.com/assets/717363/16827976/2576510a-49be-11e6-96dd-92a1fa464d36.png"> ## How was this patch tested? Genetate the docs locally by `SKIP_API=1 jekyll build` and view it in the browser. Author: Shuai Lin <linshuai2012@gmail.com> Closes #14194 from lins05/fix-docs-formatting.
* [SPARK-15271][MESOS] Allow force pulling executor docker imagesPhilipp Hoffmann2016-07-252-1/+13
| | | | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Mesos agents by default will not pull docker images which are cached locally already. In order to run Spark executors from mutable tags like `:latest` this commit introduces a Spark setting `spark.mesos.executor.docker.forcePullImage`. Setting this flag to true will tell the Mesos agent to force pull the docker image (default is `false` which is consistent with the previous implementation and Mesos' default behaviour). ## How was this patch tested? I ran a sample application including this change on a Mesos cluster and verified the correct behaviour for both, with and without, force pulling the executor image. As expected the image is being force pulled if the flag is set. Author: Philipp Hoffmann <mail@philipphoffmann.de> Closes #13051 from philipphoffmann/force-pull-image.
* [SPARKR][DOCS] fix broken url in docFelix Cheung2016-07-251-54/+53
| | | | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Fix broken url, also, sparkR.session.stop doc page should have it in the header, instead of saying "sparkR.stop" ![image](https://cloud.githubusercontent.com/assets/8969467/17080129/26d41308-50d9-11e6-8967-79d6c920313f.png) Data type section is in the middle of a list of gapply/gapplyCollect subsections: ![image](https://cloud.githubusercontent.com/assets/8969467/17080122/f992d00a-50d8-11e6-8f2c-fd5786213920.png) ## How was this patch tested? manual test Author: Felix Cheung <felixcheung_m@hotmail.com> Closes #14329 from felixcheung/rdoclinkfix.
* [SPARK-16380][EXAMPLES] Update SQL examples and programming guide for Python ↵Cheng Lian2016-07-231-216/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | language binding This PR is based on PR #14098 authored by wangmiao1981. ## What changes were proposed in this pull request? This PR replaces the original Python Spark SQL example file with the following three files: - `sql/basic.py` Demonstrates basic Spark SQL features. - `sql/datasource.py` Demonstrates various Spark SQL data sources. - `sql/hive.py` Demonstrates Spark SQL Hive interaction. This PR also removes hard-coded Python example snippets in the SQL programming guide by extracting snippets from the above files using the `include_example` Liquid template tag. ## How was this patch tested? Manually tested. Author: wm624@hotmail.com <wm624@hotmail.com> Author: Cheng Lian <lian@databricks.com> Closes #14317 from liancheng/py-examples-update.
* [SPARK-16650] Improve documentation of spark.task.maxFailuresTom Graves2016-07-221-1/+3
| | | | | | | | | | Clarify documentation on spark.task.maxFailures No tests run as its documentation Author: Tom Graves <tgraves@yahoo-inc.com> Closes #14287 from tgravescs/SPARK-16650.
* [SPARK-16194] Mesos Driver env varsMichael Gummelt2016-07-211-0/+10
| | | | | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Added new configuration namespace: spark.mesos.env.* This allows a user submitting a job in cluster mode to set arbitrary environment variables on the driver. spark.mesos.driverEnv.KEY=VAL will result in the env var "KEY" being set to "VAL" I've also refactored the tests a bit so we can re-use code in MesosClusterScheduler. And I've refactored the command building logic in `buildDriverCommand`. Command builder values were very intertwined before, and now it's easier to determine exactly how each variable is set. ## How was this patch tested? unit tests Author: Michael Gummelt <mgummelt@mesosphere.io> Closes #14167 from mgummelt/driver-env-vars.
* [MINOR][DOCS][STREAMING] Minor docfix schema of csv rather than parquet in ↵Holden Karau2016-07-211-2/+2
| | | | | | | | | | | | | | | comments ## What changes were proposed in this pull request? Fix parquet to csv in a comment to match the input format being read. ## How was this patch tested? N/A (doc change only) Author: Holden Karau <holden@us.ibm.com> Closes #14274 from holdenk/minor-docfix-schema-of-csv-rather-than-parquet.
* [SPARK-15951] Change Executors Page to use datatables to support sorting ↵Kishor Patil2016-07-201-1/+5
| | | | | | | | | | | | | | | | | | | columns and searching 1. Create the executorspage-template.html for displaying application information in datables. 2. Added REST API endpoint "allexecutors" to be able to see all executors created for particular job. 3. The executorspage.js uses jQuery to access the data from /api/v1/applications/appid/allexecutors REST API, and use DataTable to display executors for the application. It also, generates summary of dead/live and total executors created during life of the application. 4. Similar changes applicable to Executors Page on history server for a given application. Snapshots for how it looks like now: <img width="938" alt="screen shot 2016-06-14 at 2 45 44 pm" src="https://cloud.githubusercontent.com/assets/6090397/16060092/ad1de03a-324b-11e6-8469-9eaa3f2548b5.png"> New Executors Page screenshot looks like this: <img width="1436" alt="screen shot 2016-06-15 at 10 12 01 am" src="https://cloud.githubusercontent.com/assets/6090397/16085514/ee7004f0-32e1-11e6-9340-33d91e407f2b.png"> Author: Kishor Patil <kpatil@yahoo-inc.com> Closes #13670 from kishorvpatil/execTemplates.
* [SPARK-15923][YARN] Spark Application rest api returns 'no such app: …Weiqing Yang2016-07-201-3/+4
| | | | | | | | | | | ## What changes were proposed in this pull request? Update monitoring.md. …<appId>' Author: Weiqing Yang <yangweiqing001@gmail.com> Closes #14163 from Sherry302/master.
* [SPARK-16568][SQL][DOCUMENTATION] update sql programming guide refreshTable ↵WeichenXu2016-07-191-2/+2
| | | | | | | | | | | | | | | | | | API in python code ## What changes were proposed in this pull request? update `refreshTable` API in python code of the sql-programming-guide. This API is added in SPARK-15820 ## How was this patch tested? N/A Author: WeichenXu <WeichenXu123@outlook.com> Closes #14220 from WeichenXu123/update_sql_doc_catalog.
* [MINOR][SQL][STREAMING][DOCS] Fix minor typos, punctuations and grammarAhmed Mahran2016-07-191-83/+71
| | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Minor fixes correcting some typos, punctuations, grammar. Adding more anchors for easy navigation. Fixing minor issues with code snippets. ## How was this patch tested? `jekyll serve` Author: Ahmed Mahran <ahmed.mahran@mashin.io> Closes #14234 from ahmed-mahran/b-struct-streaming-docs.
* [SPARK-16303][DOCS][EXAMPLES] Minor Scala/Java example updateCheng Lian2016-07-181-29/+28
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? This PR moves one and the last hard-coded Scala example snippet from the SQL programming guide into `SparkSqlExample.scala`. It also renames all Scala/Java example files so that all "Sql" in the file names are updated to "SQL". ## How was this patch tested? Manually verified the generated HTML page. Author: Cheng Lian <lian@databricks.com> Closes #14245 from liancheng/minor-scala-example-update.
* [SPARKR][DOCS] minor code sample update in R programming guideFelix Cheung2016-07-181-2/+2
| | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Fix code style from ad hoc review of RC4 doc ## How was this patch tested? manual shivaram Author: Felix Cheung <felixcheung_m@hotmail.com> Closes #14250 from felixcheung/rdocs2rc4.
* [SPARK-16112][SPARKR] Programming guide for gapply/gapplyCollectNarine Kokhlikyan2016-07-161-4/+134
| | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Updates programming guide for spark.gapply/spark.gapplyCollect. Similar to other examples I used `faithful` dataset to demonstrate gapply's functionality. Please, let me know if you prefer another example. ## How was this patch tested? Existing test cases in R Author: Narine Kokhlikyan <narine@slice.com> Closes #14090 from NarineK/gapplyProgGuide.
* [SPARK-14817][ML][MLLIB][DOC] Made DataFrame-based API primary in MLlib guideJoseph K. Bradley2016-07-1538-742/+807
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Made DataFrame-based API primary * Spark doc menu bar and other places now link to ml-guide.html, not mllib-guide.html * mllib-guide.html keeps RDD-specific list of features, with a link at the top redirecting people to ml-guide.html * ml-guide.html includes a "maintenance mode" announcement about the RDD-based API * **Reviewers: please check this carefully** * (minor) Titles for DF API no longer include "- spark.ml" suffix. Titles for RDD API have "- RDD-based API" suffix * Moved migration guide to ml-guide from mllib-guide * Also moved past guides from mllib-migration-guides to ml-migration-guides, with a redirect link on mllib-migration-guides * **Reviewers**: I did not change any of the content of the migration guides. Reorganized DataFrame-based guide: * ml-guide.html mimics the old mllib-guide.html page in terms of content: overview, migration guide, etc. * Moved Pipeline description into ml-pipeline.html and moved tuning into ml-tuning.html * **Reviewers**: I did not change the content of these guides, except some intro text. * Sidebar remains the same, but with pipeline and tuning sections added Other: * ml-classification-regression.html: Moved text about linear methods to new section in page ## How was this patch tested? Generated docs locally Author: Joseph K. Bradley <joseph@databricks.com> Closes #14213 from jkbradley/ml-guide-2.0.
* [SPARK-16555] Work around Jekyll error-handling bug which led to silent failuresJosh Rosen2016-07-141-1/+9
| | | | | | | | | | | | | | | | | | | If a custom Jekyll template tag throws Ruby's equivalent of a "file not found" exception, then Jekyll will stop the doc building process but will exit with a successful status, causing our doc publishing jobs to silently fail. This is caused by https://github.com/jekyll/jekyll/issues/5104, a case of bad error-handling logic in Jekyll. This patch works around this by updating our `include_example.rb` plugin to catch the exception and exit rather than allowing it to bubble up and be ignored by Jekyll. I tested this manually with ``` rm ./examples/src/main/scala/org/apache/spark/examples/sql/SparkSQLExample.scala cd docs SKIP_API=1 jekyll build echo $? ``` Author: Josh Rosen <joshrosen@databricks.com> Closes #14209 from JoshRosen/fix-doc-building.
* [SPARK-16553][DOCS] Fix SQL example file name in docsShivaram Venkataraman2016-07-141-1/+1
| | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Fixes a typo in the sql programming guide ## How was this patch tested? Building docs locally (If this patch involves UI changes, please attach a screenshot; otherwise, remove this) Author: Shivaram Venkataraman <shivaram@cs.berkeley.edu> Closes #14208 from shivaram/spark-sql-doc-fix.
* [SPARK-16505][YARN] Optionally propagate error during shuffle service startup.Marcelo Vanzin2016-07-142-12/+32
| | | | | | | | | | | This prevents the NM from starting when something is wrong, which would lead to later errors which are confusing and harder to debug. Added a unit test to verify startup fails if something is wrong. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #14162 from vanzin/SPARK-16505.
* [SPARKR][DOCS][MINOR] R programming guide to include csv data source exampleFelix Cheung2016-07-131-9/+18
| | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Minor documentation update for code example, code style, and missed reference to "sparkR.init" ## How was this patch tested? manual shivaram Author: Felix Cheung <felixcheung_m@hotmail.com> Closes #14178 from felixcheung/rcsvprogrammingguide.
* [SPARK-16114][SQL] updated structured streaming guideJames Thomas2016-07-131-26/+23
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? Updated structured streaming programming guide with new windowed example. ## How was this patch tested? Docs Author: James Thomas <jamesjoethomas@gmail.com> Closes #14183 from jjthomas/ss_docs_update.
* [SPARK-16438] Add Asynchronous Actions documentationsandy2016-07-131-0/+3
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? Add Asynchronous Actions documentation inside action of programming guide ## How was this patch tested? check the documentation indentation and formatting with md preview. Author: sandy <phalodi@gmail.com> Closes #14104 from phalodi/SPARK-16438.
* [SPARK-16303][DOCS][EXAMPLES] Updated SQL programming guide and examplesaokolnychyi2016-07-131-537/+35
| | | | | | | | | | | | | | - Hard-coded Spark SQL sample snippets were moved into source files under examples sub-project. - Removed the inconsistency between Scala and Java Spark SQL examples - Scala and Java Spark SQL examples were updated The work is still in progress. All involved examples were tested manually. An additional round of testing will be done after the code review. ![image](https://cloud.githubusercontent.com/assets/6235869/16710314/51851606-462a-11e6-9fbe-0818daef65e4.png) Author: aokolnychyi <okolnychyyanton@gmail.com> Closes #14119 from aokolnychyi/spark_16303.
* [SPARK-15752][SQL] Optimize metadata only query that has an aggregate whose ↵Lianhui Wang2016-07-121-0/+12
| | | | | | | | | | | | | | | | children are deterministic project or filter operators. ## What changes were proposed in this pull request? when query only use metadata (example: partition key), it can return results based on metadata without scanning files. Hive did it in HIVE-1003. ## How was this patch tested? add unit tests Author: Lianhui Wang <lianhuiwang09@gmail.com> Author: Wenchen Fan <wenchen@databricks.com> Author: Lianhui Wang <lianhuiwang@users.noreply.github.com> Closes #13494 from lianhuiwang/metadata-only.
* [MINOR][STREAMING][DOCS] Minor changes on kinesis integrationXin Ren2016-07-111-13/+13
| | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Some minor changes for documentation page "Spark Streaming + Kinesis Integration". Moved "streaming-kinesis-arch.png" before the bullet list, not in between the bullets. ## How was this patch tested? Tested manually, on my local machine. Author: Xin Ren <iamshrek@126.com> Closes #14097 from keypointt/kinesisDoc.
* [SPARKR][DOC] SparkR ML user guides update for 2.0Yanbo Liang2016-07-111-18/+25
| | | | | | | | | | | | | ## What changes were proposed in this pull request? * Update SparkR ML section to make them consistent with SparkR API docs. * Since #13972 adds labelling support for the ```include_example``` Jekyll plugin, so that we can split the single ```ml.R``` example file into multiple line blocks with different labels, and include them in different algorithms/models in the generated HTML page. ## How was this patch tested? Only docs update, manually check the generated docs. Author: Yanbo Liang <ybliang8@gmail.com> Closes #14011 from yanboliang/r-user-guide-update.
* [SPARK-16477] Bump master version to 2.1.0-SNAPSHOTReynold Xin2016-07-111-2/+2
| | | | | | | | | | | | ## What changes were proposed in this pull request? After SPARK-16476 (committed earlier today as #14128), we can finally bump the version number. ## How was this patch tested? N/A Author: Reynold Xin <rxin@databricks.com> Closes #14130 from rxin/SPARK-16477.
* [SPARK-16381][SQL][SPARKR] Update SQL examples and programming guide for R ↵Xin Ren2016-07-111-142/+13
| | | | | | | | | | | | | | | | | | | | | | | language binding https://issues.apache.org/jira/browse/SPARK-16381 ## What changes were proposed in this pull request? Update SQL examples and programming guide for R language binding. Here I just follow example https://github.com/apache/spark/compare/master...liancheng:example-snippet-extraction, created a separate R file to store all the example code. ## How was this patch tested? Manual test on my local machine. Screenshot as below: ![screen shot 2016-07-06 at 4 52 25 pm](https://cloud.githubusercontent.com/assets/3925641/16638180/13925a58-439a-11e6-8d57-8451a63dcae9.png) Author: Xin Ren <iamshrek@126.com> Closes #14082 from keypointt/SPARK-16381.
* [SPARK-11857][MESOS] Deprecate fine grainedMichael Gummelt2016-07-081-2/+7
| | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? Documentation changes to indicate that fine-grained mode is now deprecated. No code changes were made, and all fine-grained mode instructions were left in place. We can remove all of that once the deprecation cycle completes (Does Spark have a standard deprecation cycle? One major version?) Blocked on https://github.com/apache/spark/pull/14059 ## How was this patch tested? Viewed in Github Author: Michael Gummelt <mgummelt@mesosphere.io> Closes #14078 from mgummelt/deprecate-fine-grained.
* [MESOS] expand coarse-grained mode docsMichael Gummelt2016-07-061-26/+51
| | | | | | | | | | | | | | ## What changes were proposed in this pull request? docs ## How was this patch tested? viewed the docs in github Author: Michael Gummelt <mgummelt@mesosphere.io> Closes #14059 from mgummelt/coarse-grained.
* [DOC][SQL] update out-of-date code snippets using SQLContext in all documents.WeichenXu2016-07-062-20/+23
| | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? I search the whole documents directory using SQLContext, and update the following places: - docs/configuration.md, sparkR code snippets. - docs/streaming-programming-guide.md, several example code. ## How was this patch tested? N/A Author: WeichenXu <WeichenXu123@outlook.com> Closes #14025 from WeichenXu123/WIP_SQLContext_update.
* [MINOR][DOCS] Remove unused images; crush PNGs that could use it for good ↵Sean Owen2016-07-0425-0/+0
| | | | | | | | | | | | | | | | | | measure ## What changes were proposed in this pull request? Coincidentally, I discovered that a couple images were unused in `docs/`, and then searched and found more, and then realized some PNGs were pretty big and could be crushed, and before I knew it, had done the same for the ASF site (not committed yet). No functional change at all, just less superfluous image data. ## How was this patch tested? `jekyll serve` Author: Sean Owen <sowen@cloudera.com> Closes #14029 from srowen/RemoveCompressImages.
* [SPARK-16345][DOCUMENTATION][EXAMPLES][GRAPHX] Extract graphx programming ↵WeichenXu2016-07-021-127/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | guide example snippets from source files instead of hard code them ## What changes were proposed in this pull request? I extract 6 example programs from GraphX programming guide and replace them with `include_example` label. The 6 example programs are: - AggregateMessagesExample.scala - SSSPExample.scala - TriangleCountingExample.scala - ConnectedComponentsExample.scala - ComprehensiveExample.scala - PageRankExample.scala All the example code can run using `bin/run-example graphx.EXAMPLE_NAME` ## How was this patch tested? Manual. Author: WeichenXu <WeichenXu123@outlook.com> Closes #14015 from WeichenXu123/graphx_example_plugin.
* [GRAPHX][EXAMPLES] move graphx test data directory and update graphx documentWeichenXu2016-07-021-9/+9
| | | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? There are two test data files used for graphx examples existing in directory "graphx/data" I move it into "data/" directory because the "graphx" directory is used for code files and other test data files (such as mllib, streaming test data) are all in there. I also update the graphx document where reference the data files which I move place. ## How was this patch tested? N/A Author: WeichenXu <WeichenXu123@outlook.com> Closes #14010 from WeichenXu123/move_graphx_data_dir.
* [SPARK-15643][DOC][ML] Add breaking changes to ML migration guideNick Pentreath2016-06-301-3/+101
| | | | | | | | | | | | This PR adds the breaking changes from [SPARK-14810](https://issues.apache.org/jira/browse/SPARK-14810) to the migration guide. ## How was this patch tested? Built docs locally. Author: Nick Pentreath <nickp@za.ibm.com> Closes #13924 from MLnick/SPARK-15643-migration-guide.
* [SPARK-16256][DOCS] Fix window operation diagramTathagata Das2016-06-304-1/+1
| | | | | | Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #14001 from tdas/SPARK-16256-2.
* [SPARK-16256][DOCS] Minor fixes on the Structured Streaming Programming GuideTathagata Das2016-06-291-21/+23
| | | | | | Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #13978 from tdas/SPARK-16256-1.
* [SPARK-16294][SQL] Labelling support for the include_example Jekyll pluginCheng Lian2016-06-292-41/+25
| | | | | | | | | | | | | | | | ## What changes were proposed in this pull request? This PR adds labelling support for the `include_example` Jekyll plugin, so that we may split a single source file into multiple line blocks with different labels, and include them in multiple code snippets in the generated HTML page. ## How was this patch tested? Manually tested. <img width="923" alt="screenshot at jun 29 19-53-21" src="https://cloud.githubusercontent.com/assets/230655/16451099/66a76db2-3e33-11e6-84fb-63104c2f0688.png"> Author: Cheng Lian <lian@databricks.com> Closes #13972 from liancheng/include-example-with-labels.
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-29 20:01:27 +0000