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* [SPARK-11245] update twitter4j to 4.0.4 versiondima2015-10-242-2/+2
| | | | | | | | | update twitter4j to 4.0.4 version https://issues.apache.org/jira/browse/SPARK-11245 Author: dima <pronix.service@gmail.com> Closes #9221 from pronix/twitter4j_update.
* [SPARK-11019] [STREAMING] [FLUME] Gracefully shutdown Flume receiver th…Hari Shreedharan2015-10-081-2/+6
| | | | | | | | | | …reads. Wait for a minute for the receiver threads to shutdown before interrupting them. Author: Hari Shreedharan <hshreedharan@apache.org> Closes #9041 from harishreedharan/flume-graceful-shutdown.
* [SPARK-10300] [BUILD] [TESTS] Add support for test tags in run-tests.py.Marcelo Vanzin2015-10-076-42/+16
| | | | | | Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #8775 from vanzin/SPARK-10300.
* Revert "[SPARK-10300] [BUILD] [TESTS] Add support for test tags in ↵Marcelo Vanzin2015-09-155-0/+50
| | | | | | run-tests.py." This reverts commit 8abef21dac1a6538c4e4e0140323b83d804d602b.
* [SPARK-10300] [BUILD] [TESTS] Add support for test tags in run-tests.py.Marcelo Vanzin2015-09-155-50/+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 Xin2015-09-159-9/+9
| | | | | | Author: Reynold Xin <rxin@databricks.com> Closes #8350 from rxin/1.6.
* [SPARK-10547] [TEST] Streamline / improve style of Java API testsSean Owen2015-09-124-30/+29
| | | | | | | | Fix a few Java API test style issues: unused generic types, exceptions, wrong assert argument order Author: Sean Owen <sowen@cloudera.com> Closes #8706 from srowen/SPARK-10547.
* [SPARK-10227] fatal warnings with sbt on Scala 2.11Luc Bourlier2015-09-096-7/+7
| | | | | | | | | | | The bulk of the changes are on `transient` annotation on class parameter. Often the compiler doesn't generate a field for this parameters, so the the transient annotation would be unnecessary. But if the class parameter are used in methods, then fields are created. So it is safer to keep the annotations. The remainder are some potential bugs, and deprecated syntax. Author: Luc Bourlier <luc.bourlier@typesafe.com> Closes #8433 from skyluc/issue/sbt-2.11.
* [SPARK-9613] [CORE] Ban use of JavaConversions and migrate all existing uses ↵Sean Owen2015-08-2513-60/+62
| | | | | | | | | | | | to JavaConverters Replace `JavaConversions` implicits with `JavaConverters` Most occurrences I've seen so far are necessary conversions; a few have been avoidable. None are in critical code as far as I see, yet. Author: Sean Owen <sowen@cloudera.com> Closes #8033 from srowen/SPARK-9613.
* [SPARK-9786] [STREAMING] [KAFKA] fix backpressure so it works with defa…cody koeninger2015-08-241-2/+7
| | | | | | | | …ult maxRatePerPartition setting of 0 Author: cody koeninger <cody@koeninger.org> Closes #8413 from koeninger/backpressure-testing-master.
* [SPARK-9791] [PACKAGE] Change private class to private class to prevent ↵Tathagata Das2015-08-247-50/+20
| | | | | | | | | | | | unnecessary classes from showing up in the docs In addition, some random cleanup of import ordering Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #8387 from tdas/SPARK-9791 and squashes the following commits: 67f3ee9 [Tathagata Das] Change private class to private[package] class to prevent them from showing up in the docs
* [SPARK-10168] [STREAMING] Fix the issue that maven publishes wrong artifact jarszsxwing2015-08-243-3/+0
| | | | | | | | | | | | | | This PR removed the `outputFile` configuration from pom.xml and updated `tests.py` to search jars for both sbt build and maven build. I ran ` mvn -Pkinesis-asl -DskipTests clean install` locally, and verified the jars in my local repository were correct. I also checked Python tests for maven build, and it passed all tests. Author: zsxwing <zsxwing@gmail.com> Closes #8373 from zsxwing/SPARK-10168 and squashes the following commits: e0b5818 [zsxwing] Fix the sbt build c697627 [zsxwing] Add the jar pathes to the exception message be1d8a5 [zsxwing] Fix the issue that maven publishes wrong artifact jars
* [SPARK-9574] [STREAMING] Remove unnecessary contents of ↵zsxwing2015-08-183-0/+169
| | | | | | | | | | spark-streaming-XXX-assembly jars Removed contents already included in Spark assembly jar from spark-streaming-XXX-assembly jars. Author: zsxwing <zsxwing@gmail.com> Closes #8069 from zsxwing/SPARK-9574.
* [SPARK-9780] [STREAMING] [KAFKA] prevent NPE if KafkaRDD instantiation …cody koeninger2015-08-121-1/+5
| | | | | | | | | | …fails Author: cody koeninger <cody@koeninger.org> Closes #8133 from koeninger/SPARK-9780 and squashes the following commits: 406259d [cody koeninger] [SPARK-9780][Streaming][Kafka] prevent NPE if KafkaRDD instantiation fails
* [SPARK-5155] [PYSPARK] [STREAMING] Mqtt streaming support in PythonPrabeesh K2015-08-106-103/+316
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* [DOCS] [STREAMING] make the existing parameter docs for OffsetRange ac…cody koeninger2015-08-061-4/+4
| | | | | | | | | | …tually visible Author: cody koeninger <cody@koeninger.org> Closes #7995 from koeninger/doc-fixes and squashes the following commits: 87af9ea [cody koeninger] [Docs][Streaming] make the existing parameter docs for OffsetRange actually visible
* [SPARK-9556] [SPARK-9619] [SPARK-9624] [STREAMING] Make BlockGenerator more ↵Tathagata Das2015-08-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | robust and make all BlockGenerators subscribe to rate limit updates In some receivers, instead of using the default `BlockGenerator` in `ReceiverSupervisorImpl`, custom generator with their custom listeners are used for reliability (see [`ReliableKafkaReceiver`](https://github.com/apache/spark/blob/master/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/ReliableKafkaReceiver.scala#L99) and [updated `KinesisReceiver`](https://github.com/apache/spark/pull/7825/files)). These custom generators do not receive rate updates. This PR modifies the code to allow custom `BlockGenerator`s to be created through the `ReceiverSupervisorImpl` so that they can be kept track and rate updates can be applied. In the process, I did some simplification, and de-flaki-fication of some rate controller related tests. In particular. - Renamed `Receiver.executor` to `Receiver.supervisor` (to match `ReceiverSupervisor`) - Made `RateControllerSuite` faster (by increasing batch interval) and less flaky - Changed a few internal API to return the current rate of block generators as Long instead of Option\[Long\] (was inconsistent at places). - Updated existing `ReceiverTrackerSuite` to test that custom block generators get rate updates as well. Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #7913 from tdas/SPARK-9556 and squashes the following commits: 41d4461 [Tathagata Das] fix scala style eb9fd59 [Tathagata Das] Updated kinesis receiver d24994d [Tathagata Das] Updated BlockGeneratorSuite to use manual clock in BlockGenerator d70608b [Tathagata Das] Updated BlockGenerator with states and proper synchronization f6bd47e [Tathagata Das] Merge remote-tracking branch 'apache-github/master' into SPARK-9556 31da173 [Tathagata Das] Fix bug 12116df [Tathagata Das] Add BlockGeneratorSuite 74bd069 [Tathagata Das] Fix style 989bb5c [Tathagata Das] Made BlockGenerator fail is used after stop, and added better unit tests for it 3ff618c [Tathagata Das] Fix test b40eff8 [Tathagata Das] slight refactoring f0df0f1 [Tathagata Das] Scala style fixes 51759cb [Tathagata Das] Refactored rate controller tests and added the ability to update rate of any custom block generator
* [SPARK-8978] [STREAMING] Implements the DirectKafkaRateControllerNilanjan Raychaudhuri2015-08-062-9/+127
| | | | | | | | | | | | | | | | | | | | | | | | | Author: Dean Wampler <dean@concurrentthought.com> Author: Nilanjan Raychaudhuri <nraychaudhuri@gmail.com> Author: François Garillot <francois@garillot.net> Closes #7796 from dragos/topic/streaming-bp/kafka-direct and squashes the following commits: 50d1f21 [Nilanjan Raychaudhuri] Taking care of the remaining nits 648c8b1 [Dean Wampler] Refactored rate controller test to be more predictable and run faster. e43f678 [Nilanjan Raychaudhuri] fixing doc and nits ce19d2a [Dean Wampler] Removing an unreliable assertion. 9615320 [Dean Wampler] Give me a break... 6372478 [Dean Wampler] Found a few ways to make this test more robust... 9e69e37 [Dean Wampler] Attempt to fix flakey test that fails in CI, but not locally :( d3db1ea [Dean Wampler] Fixing stylecheck errors. d04a288 [Nilanjan Raychaudhuri] adding test to make sure rate controller is used to calculate maxMessagesPerPartition b6ecb67 [Nilanjan Raychaudhuri] Fixed styling issue 3110267 [Nilanjan Raychaudhuri] [SPARK-8978][Streaming] Implements the DirectKafkaRateController 393c580 [François Garillot] [SPARK-8978][Streaming] Implements the DirectKafkaRateController 51e78c6 [Nilanjan Raychaudhuri] Rename and fix build failure 2795509 [Nilanjan Raychaudhuri] Added missing RateController 19200f5 [Dean Wampler] Removed usage of infix notation. Changed a private variable name to be more consistent with usage. aa4a70b [François Garillot] [SPARK-8978][Streaming] Implements the DirectKafkaController
* [SPARK-9534] [BUILD] Enable javac lint for scalac parity; fix a lot of build ↵Sean Owen2015-08-041-1/+1
| | | | | | | | | | | | | | warnings, 1.5.0 edition Enable most javac lint warnings; fix a lot of build warnings. In a few cases, touch up surrounding code in the process. I'll explain several of the changes inline in comments. Author: Sean Owen <sowen@cloudera.com> Closes #7862 from srowen/SPARK-9534 and squashes the following commits: ea51618 [Sean Owen] Enable most javac lint warnings; fix a lot of build warnings. In a few cases, touch up surrounding code in the process.
* [SPARK-9144] Remove DAGScheduler.runLocallyWithinThread and ↵Josh Rosen2015-07-221-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | spark.localExecution.enabled Spark has an option called spark.localExecution.enabled; according to the docs: > Enables Spark to run certain jobs, such as first() or take() on the driver, without sending tasks to the cluster. This can make certain jobs execute very quickly, but may require shipping a whole partition of data to the driver. This feature ends up adding quite a bit of complexity to DAGScheduler, especially in the runLocallyWithinThread method, but as far as I know nobody uses this feature (I searched the mailing list and haven't seen any recent mentions of the configuration nor stacktraces including the runLocally method). As a step towards scheduler complexity reduction, I propose that we remove this feature and all code related to it for Spark 1.5. This pull request simply brings #7484 up to date. Author: Josh Rosen <joshrosen@databricks.com> Author: Reynold Xin <rxin@databricks.com> Closes #7585 from rxin/remove-local-exec and squashes the following commits: 84bd10e [Reynold Xin] Python fix. 1d9739a [Reynold Xin] Merge pull request #7484 from JoshRosen/remove-localexecution eec39fa [Josh Rosen] Remove allowLocal(); deprecate user-facing uses of it. b0835dc [Josh Rosen] Remove local execution code in DAGScheduler 8975d96 [Josh Rosen] Remove local execution tests. ffa8c9b [Josh Rosen] Remove documentation for configuration
* [SPARK-8962] Add Scalastyle rule to ban direct use of Class.forName; fix ↵Josh Rosen2015-07-141-0/+2
| | | | | | | | | | | | | | | | | | | | | existing uses This pull request adds a Scalastyle regex rule which fails the style check if `Class.forName` is used directly. `Class.forName` always loads classes from the default / system classloader, but in a majority of cases, we should be using Spark's own `Utils.classForName` instead, which tries to load classes from the current thread's context classloader and falls back to the classloader which loaded Spark when the context classloader is not defined. <!-- Reviewable:start --> [<img src="https://reviewable.io/review_button.png" height=40 alt="Review on Reviewable"/>](https://reviewable.io/reviews/apache/spark/7350) <!-- Reviewable:end --> Author: Josh Rosen <joshrosen@databricks.com> Closes #7350 from JoshRosen/ban-Class.forName and squashes the following commits: e3e96f7 [Josh Rosen] Merge remote-tracking branch 'origin/master' into ban-Class.forName c0b7885 [Josh Rosen] Hopefully fix the last two cases d707ba7 [Josh Rosen] Fix uses of Class.forName that I missed in my first cleanup pass 046470d [Josh Rosen] Merge remote-tracking branch 'origin/master' into ban-Class.forName 62882ee [Josh Rosen] Fix uses of Class.forName or add exclusion. d9abade [Josh Rosen] Add stylechecker rule to ban uses of Class.forName
* [SPARK-7977] [BUILD] Disallowing printlnJonathan Alter2015-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Author: Jonathan Alter <jonalter@users.noreply.github.com> Closes #7093 from jonalter/SPARK-7977 and squashes the following commits: ccd44cc [Jonathan Alter] Changed println to log in ThreadingSuite 7fcac3e [Jonathan Alter] Reverting to println in ThreadingSuite 10724b6 [Jonathan Alter] Changing some printlns to logs in tests eeec1e7 [Jonathan Alter] Merge branch 'master' of github.com:apache/spark into SPARK-7977 0b1dcb4 [Jonathan Alter] More println cleanup aedaf80 [Jonathan Alter] Merge branch 'master' of github.com:apache/spark into SPARK-7977 925fd98 [Jonathan Alter] Merge branch 'master' of github.com:apache/spark into SPARK-7977 0c16fa3 [Jonathan Alter] Replacing some printlns with logs 45c7e05 [Jonathan Alter] Merge branch 'master' of github.com:apache/spark into SPARK-7977 5c8e283 [Jonathan Alter] Allowing println in audit-release examples 5b50da1 [Jonathan Alter] Allowing printlns in example files ca4b477 [Jonathan Alter] Merge branch 'master' of github.com:apache/spark into SPARK-7977 83ab635 [Jonathan Alter] Fixing new printlns 54b131f [Jonathan Alter] Merge branch 'master' of github.com:apache/spark into SPARK-7977 1cd8a81 [Jonathan Alter] Removing some unnecessary comments and printlns b837c3a [Jonathan Alter] Disallowing println
* [SPARK-8852] [FLUME] Trim dependencies in flume assembly.Marcelo Vanzin2015-07-091-73/+96
| | | | | | | | | | | | | | | | Also, add support for the *-provided profiles. This avoids repackaging things that are already in the Spark assembly, or, in the case of the *-provided profiles, are provided by the distribution. The flume-ng-auth dependency was also excluded since it's not really used by Spark. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #7247 from vanzin/SPARK-8852 and squashes the following commits: 298a7d5 [Marcelo Vanzin] Feedback. c962082 [Marcelo Vanzin] [SPARK-8852] [flume] Trim dependencies in flume assembly.
* [SPARK-8865] [STREAMING] FIX BUG: check key in kafka paramsguowei22015-07-091-1/+1
| | | | | | | | Author: guowei2 <guowei@growingio.com> Closes #7254 from guowei2/spark-8865 and squashes the following commits: 48ca17a [guowei2] fix contains key
* [SPARK-8389] [STREAMING] [PYSPARK] Expose KafkaRDDs offsetRange in Pythonjerryshao2015-07-091-0/+13
| | | | | | | | | | | | | | | | | | | | | | This PR propose a simple way to expose OffsetRange in Python code, also the usage of offsetRanges is similar to Scala/Java way, here in Python we could get OffsetRange like: ``` dstream.foreachRDD(lambda r: KafkaUtils.offsetRanges(r)) ``` Reason I didn't follow the way what SPARK-8389 suggested is that: Python Kafka API has one more step to decode the message compared to Scala/Java, Which makes Python API return a transformed RDD/DStream, not directly wrapped so-called JavaKafkaRDD, so it is hard to backtrack to the original RDD to get the offsetRange. Author: jerryshao <saisai.shao@intel.com> Closes #7185 from jerryshao/SPARK-8389 and squashes the following commits: 4c6d320 [jerryshao] Another way to fix subclass deserialization issue e6a8011 [jerryshao] Address the comments fd13937 [jerryshao] Fix serialization bug 7debf1c [jerryshao] bug fix cff3893 [jerryshao] refactor the code according to the comments 2aabf9e [jerryshao] Style fix 848c708 [jerryshao] Add HasOffsetRanges for Python
* [SPARK-8701] [STREAMING] [WEBUI] Add input metadata in the batch pagezsxwing2015-07-092-5/+20
| | | | | | | | | | | | | | | | | | | | | | This PR adds `metadata` to `InputInfo`. `InputDStream` can report its metadata for a batch and it will be shown in the batch page. For example, ![screen shot](https://cloud.githubusercontent.com/assets/1000778/8403741/d6ffc7e2-1e79-11e5-9888-c78c1575123a.png) FileInputDStream will display the new files for a batch, and DirectKafkaInputDStream will display its offset ranges. Author: zsxwing <zsxwing@gmail.com> Closes #7081 from zsxwing/input-metadata and squashes the following commits: f7abd9b [zsxwing] Revert the space changes in project/MimaExcludes.scala d906209 [zsxwing] Merge branch 'master' into input-metadata 74762da [zsxwing] Fix MiMa tests 7903e33 [zsxwing] Merge branch 'master' into input-metadata 450a46c [zsxwing] Address comments 1d94582 [zsxwing] Raname InputInfo to StreamInputInfo and change "metadata" to Map[String, Any] d496ae9 [zsxwing] Add input metadata in the batch page
* [SPARK-7050] [BUILD] Fix Python Kafka test assembly jar not found issue ↵jerryshao2015-07-081-0/+1
| | | | | | | | | | | | | | | | | under Maven build To fix Spark Streaming unit test with maven build. Previously the name and path of maven generated jar is different from sbt, which will lead to following exception. This fix keep the same behavior with both Maven and sbt build. ``` Failed to find Spark Streaming Kafka assembly jar in /home/xyz/spark/external/kafka-assembly You need to build Spark with 'build/sbt assembly/assembly streaming-kafka-assembly/assembly' or 'build/mvn package' before running this program ``` Author: jerryshao <saisai.shao@intel.com> Closes #5632 from jerryshao/SPARK-7050 and squashes the following commits: 74b068d [jerryshao] Fix mvn build issue
* [SPARK-8378] [STREAMING] Add the Python API for Flumezsxwing2015-07-016-224/+591
| | | | | | | | | | | | | | | | | | | | | | | Author: zsxwing <zsxwing@gmail.com> Closes #6830 from zsxwing/flume-python and squashes the following commits: 78dfdac [zsxwing] Fix the compile error in the test code f1bf3c0 [zsxwing] Address TD's comments 0449723 [zsxwing] Add sbt goal streaming-flume-assembly/assembly e93736b [zsxwing] Fix the test case for determine_modules_to_test 9d5821e [zsxwing] Fix pyspark_core dependencies f9ee681 [zsxwing] Merge branch 'master' into flume-python 7a55837 [zsxwing] Add streaming_flume_assembly to run-tests.py b96b0de [zsxwing] Merge branch 'master' into flume-python ce85e83 [zsxwing] Fix incompatible issues for Python 3 01cbb3d [zsxwing] Add import sys 152364c [zsxwing] Fix the issue that StringIO doesn't work in Python 3 14ba0ff [zsxwing] Add flume-assembly for sbt building b8d5551 [zsxwing] Merge branch 'master' into flume-python 4762c34 [zsxwing] Fix the doc 0336579 [zsxwing] Refactor Flume unit tests and also add tests for Python API 9f33873 [zsxwing] Add the Python API for Flume
* [SPARK-8483] [STREAMING] Remove commons-lang3 dependency from Flume Si…Hari Shreedharan2015-06-222-6/+2
| | | | | | | | | | | …nk. Also bump Flume version to 1.6.0 Author: Hari Shreedharan <hshreedharan@apache.org> Closes #6910 from harishreedharan/remove-commons-lang3 and squashes the following commits: 9875f7d [Hari Shreedharan] Revert back to Flume 1.4.0 ca35eb0 [Hari Shreedharan] [SPARK-8483][Streaming] Remove commons-lang3 dependency from Flume Sink. Also bump Flume version to 1.6.0
* [SPARK-8127] [STREAMING] [KAFKA] KafkaRDD optimize count() take() isEmpty()cody koeninger2015-06-197-24/+119
| | | | | | | | | | | | | | | | …ed KafkaRDD methods. Possible fix for [SPARK-7122], but probably a worthwhile optimization regardless. Author: cody koeninger <cody@koeninger.org> Closes #6632 from koeninger/kafka-rdd-count and squashes the following commits: 321340d [cody koeninger] [SPARK-8127][Streaming][Kafka] additional test of ordering of take() 5a05d0f [cody koeninger] [SPARK-8127][Streaming][Kafka] additional test of isEmpty f68bd32 [cody koeninger] [Streaming][Kafka][SPARK-8127] code cleanup 9555b73 [cody koeninger] Merge branch 'master' into kafka-rdd-count 253031d [cody koeninger] [Streaming][Kafka][SPARK-8127] mima exclusion for change to private method 8974b9e [cody koeninger] [Streaming][Kafka][SPARK-8127] check offset ranges before constructing KafkaRDD c3768c5 [cody koeninger] [Streaming][Kafka] Take advantage of offset range info for size-related KafkaRDD methods. Possible fix for [SPARK-7122], but probably a worthwhile optimization regardless.
* [SPARK-8390] [STREAMING] [KAFKA] fix docs related to HasOffsetRangescody koeninger2015-06-192-5/+22
| | | | | | | | | | | | Author: cody koeninger <cody@koeninger.org> Closes #6863 from koeninger/SPARK-8390 and squashes the following commits: 26a06bd [cody koeninger] Merge branch 'master' into SPARK-8390 3744492 [cody koeninger] [Streaming][Kafka][SPARK-8390] doc changes per TD, test to make sure approach shown in docs actually compiles + runs b108c9d [cody koeninger] [Streaming][Kafka][SPARK-8390] further doc fixes, clean up spacing bb4336b [cody koeninger] [Streaming][Kafka][SPARK-8390] fix docs related to HasOffsetRanges, cleanup 3f3c57a [cody koeninger] [Streaming][Kafka][SPARK-8389] Example of getting offset ranges out of the existing java direct stream api
* [SPARK-8389] [STREAMING] [KAFKA] Example of getting offset ranges out o…cody koeninger2015-06-191-2/+13
| | | | | | | | | | …f the existing java direct stream api Author: cody koeninger <cody@koeninger.org> Closes #6846 from koeninger/SPARK-8389 and squashes the following commits: 3f3c57a [cody koeninger] [Streaming][Kafka][SPARK-8389] Example of getting offset ranges out of the existing java direct stream api
* [SPARK-8404] [STREAMING] [TESTS] Use thread-safe collections to make the ↵zsxwing2015-06-174-19/+14
| | | | | | | | | | | | | | | | tests more reliable KafkaStreamSuite, DirectKafkaStreamSuite, JavaKafkaStreamSuite and JavaDirectKafkaStreamSuite use non-thread-safe collections to collect data in one thread and check it in another thread. It may fail the tests. This PR changes them to thread-safe collections. Note: I cannot reproduce the test failures in my environment. But at least, this PR should make the tests more reliable. Author: zsxwing <zsxwing@gmail.com> Closes #6852 from zsxwing/fix-KafkaStreamSuite and squashes the following commits: d464211 [zsxwing] Use thread-safe collections to make the tests more reliable
* [SPARK-2808] [STREAMING] [KAFKA] cleanup tests fromcody koeninger2015-06-073-22/+2
| | | | | | | | | | | | | | see if requiring producer acks eliminates the need for waitUntilLeaderOffset calls in tests Author: cody koeninger <cody@koeninger.org> Closes #5921 from koeninger/kafka-0.8.2-test-cleanup and squashes the following commits: 1e89dc8 [cody koeninger] Merge branch 'master' into kafka-0.8.2-test-cleanup 4662828 [cody koeninger] [Streaming][Kafka] filter mima issue for removal of method from private test class af1e083 [cody koeninger] Merge branch 'master' into kafka-0.8.2-test-cleanup 4298ac2 [cody koeninger] [Streaming][Kafka] update comment to trigger jenkins attempt 1274afb [cody koeninger] [Streaming][Kafka] see if requiring producer acks eliminates the need for waitUntilLeaderOffset calls in tests
* [SPARK-7801] [BUILD] Updating versions to SPARK 1.5.0Patrick Wendell2015-06-037-7/+7
| | | | | | | | | | | | | 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
* [SPARK-8015] [FLUME] Remove Guava dependency from flume-sink.Marcelo Vanzin2015-06-024-7/+77
| | | | | | | | | | | | | | | | | | The minimal change would be to disable shading of Guava in the module, and rely on the transitive dependency from other libraries instead. But since Guava's use is so localized, I think it's better to just not use it instead, so I replaced that code and removed all traces of Guava from the module's build. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #6555 from vanzin/SPARK-8015 and squashes the following commits: c0ceea8 [Marcelo Vanzin] Add comments about dependency management. c38228d [Marcelo Vanzin] Add guava dep in test scope. b7a0349 [Marcelo Vanzin] Add libthrift exclusion. 6e0942d [Marcelo Vanzin] Add comment in pom. 2d79260 [Marcelo Vanzin] [SPARK-8015] [flume] Remove Guava dependency from flume-sink.
* [SPARK-3850] Trim trailing spaces for examples/streaming/yarn.Reynold Xin2015-05-315-12/+12
| | | | | | | | | | | Author: Reynold Xin <rxin@databricks.com> Closes #6530 from rxin/trim-whitespace-1 and squashes the following commits: 7b7b3a0 [Reynold Xin] Reset again. dc14597 [Reynold Xin] Reset scalastyle. cd556c4 [Reynold Xin] YARN, Kinesis, Flume. 4223fe1 [Reynold Xin] [SPARK-3850] Trim trailing spaces for examples/streaming.
* [SPARK-7558] Guard against direct uses of FunSuite / FunSuiteLikeAndrew Or2015-05-291-0/+9
| | | | | | | | | | | | This is a follow-up patch to #6441. Author: Andrew Or <andrew@databricks.com> Closes #6510 from andrewor14/extends-funsuite-check and squashes the following commits: 6618b46 [Andrew Or] Exempt SparkSinkSuite from the FunSuite check 99d02ac [Andrew Or] Merge branch 'master' of github.com:apache/spark into extends-funsuite-check 48874dd [Andrew Or] Guard against direct uses of FunSuite / FunSuiteLike
* [HOT FIX] [BUILD] Fix maven build failuresAndrew Or2015-05-292-10/+2
| | | | | | | | | | | | | | | | | | | 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-7558] Demarcate tests in unit-tests.logAndrew Or2015-05-2917-29/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Right now `unit-tests.log` are not of much value because we can't tell where the test boundaries are easily. This patch adds log statements before and after each test to outline the test boundaries, e.g.: ``` ===== TEST OUTPUT FOR o.a.s.serializer.KryoSerializerSuite: 'kryo with parallelize for primitive arrays' ===== 15/05/27 12:36:39.596 pool-1-thread-1-ScalaTest-running-KryoSerializerSuite INFO SparkContext: Starting job: count at KryoSerializerSuite.scala:230 15/05/27 12:36:39.596 dag-scheduler-event-loop INFO DAGScheduler: Got job 3 (count at KryoSerializerSuite.scala:230) with 4 output partitions (allowLocal=false) 15/05/27 12:36:39.596 dag-scheduler-event-loop INFO DAGScheduler: Final stage: ResultStage 3(count at KryoSerializerSuite.scala:230) 15/05/27 12:36:39.596 dag-scheduler-event-loop INFO DAGScheduler: Parents of final stage: List() 15/05/27 12:36:39.597 dag-scheduler-event-loop INFO DAGScheduler: Missing parents: List() 15/05/27 12:36:39.597 dag-scheduler-event-loop INFO DAGScheduler: Submitting ResultStage 3 (ParallelCollectionRDD[5] at parallelize at KryoSerializerSuite.scala:230), which has no missing parents ... 15/05/27 12:36:39.624 pool-1-thread-1-ScalaTest-running-KryoSerializerSuite INFO DAGScheduler: Job 3 finished: count at KryoSerializerSuite.scala:230, took 0.028563 s 15/05/27 12:36:39.625 pool-1-thread-1-ScalaTest-running-KryoSerializerSuite INFO KryoSerializerSuite: ***** FINISHED o.a.s.serializer.KryoSerializerSuite: 'kryo with parallelize for primitive arrays' ***** ... ``` Author: Andrew Or <andrew@databricks.com> Closes #6441 from andrewor14/demarcate-tests and squashes the following commits: 879b060 [Andrew Or] Fix compile after rebase d622af7 [Andrew Or] Merge branch 'master' of github.com:apache/spark into demarcate-tests 017c8ba [Andrew Or] Merge branch 'master' of github.com:apache/spark into demarcate-tests 7790b6c [Andrew Or] Fix tests after logical merge conflict c7460c0 [Andrew Or] Merge branch 'master' of github.com:apache/spark into demarcate-tests c43ffc4 [Andrew Or] Fix tests? 8882581 [Andrew Or] Fix tests ee22cda [Andrew Or] Fix log message fa9450e [Andrew Or] Merge branch 'master' of github.com:apache/spark into demarcate-tests 12d1e1b [Andrew Or] Various whitespace changes (minor) 69cbb24 [Andrew Or] Make all test suites extend SparkFunSuite instead of FunSuite bbce12e [Andrew Or] Fix manual things that cannot be covered through automation da0b12f [Andrew Or] Add core tests as dependencies in all modules f7d29ce [Andrew Or] Introduce base abstract class for all test suites
* [SPARK-7929] Turn whitespace checker on for more token types.Reynold Xin2015-05-284-16/+4
| | | | | | | | | | | | | | | | | | | This is the last batch of changes to complete SPARK-7929. Previous related PRs: https://github.com/apache/spark/pull/6480 https://github.com/apache/spark/pull/6478 https://github.com/apache/spark/pull/6477 https://github.com/apache/spark/pull/6476 https://github.com/apache/spark/pull/6475 https://github.com/apache/spark/pull/6474 https://github.com/apache/spark/pull/6473 Author: Reynold Xin <rxin@databricks.com> Closes #6487 from rxin/whitespace-lint and squashes the following commits: b33d43d [Reynold Xin] [SPARK-7929] Turn whitespace checker on for more token types.
* [SPARK-7621] [STREAMING] Report Kafka errors to StreamingListenersjerluc2015-05-182-2/+2
| | | | | | | | | | PR per [SPARK-7621](https://issues.apache.org/jira/browse/SPARK-7621), which makes both `KafkaReceiver` and `ReliableKafkaReceiver` report its errors to the `ReceiverTracker`, which in turn will add the events to the bus to fire off any registered `StreamingListener`s. Author: jerluc <jeremyalucas@gmail.com> Closes #6204 from jerluc/master and squashes the following commits: 82439a5 [jerluc] [SPARK-7621] [STREAMING] Report Kafka errors to StreamingListeners
* [SPARK-7501] [STREAMING] DAG visualization: show DStream operationsAndrew Or2015-05-183-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is similar to #5999, but for streaming. Roughly 200 lines are tests. One thing to note here is that we already do some kind of scoping thing for call sites, so this patch adds the new RDD operation scoping logic in the same place. Also, this patch adds a `try finally` block to set the relevant variables in a safer way. tdas zsxwing ------------------------ **Before** <img src="https://cloud.githubusercontent.com/assets/2133137/7625996/d88211b8-f9b4-11e4-90b9-e11baa52d6d7.png" width="450px"/> -------------------------- **After** <img src="https://cloud.githubusercontent.com/assets/2133137/7625997/e0878f8c-f9b4-11e4-8df3-7dd611b13c87.png" width="650px"/> Author: Andrew Or <andrew@databricks.com> Closes #6034 from andrewor14/dag-viz-streaming and squashes the following commits: 932a64a [Andrew Or] Merge branch 'master' of github.com:apache/spark into dag-viz-streaming e685df9 [Andrew Or] Rename createRDDWith 84d0656 [Andrew Or] Review feedback 697c086 [Andrew Or] Fix tests 53b9936 [Andrew Or] Set scopes for foreachRDD properly 1881802 [Andrew Or] Refactor DStream scope names again af4ba8d [Andrew Or] Merge branch 'master' of github.com:apache/spark into dag-viz-streaming fd07d22 [Andrew Or] Make MQTT lower case f6de871 [Andrew Or] Merge branch 'master' of github.com:apache/spark into dag-viz-streaming 0ca1801 [Andrew Or] Remove a few unnecessary withScopes on aliases fa4e5fb [Andrew Or] Pass in input stream name rather than defining it from within 1af0b0e [Andrew Or] Fix style 074c00b [Andrew Or] Review comments d25a324 [Andrew Or] Merge branch 'master' of github.com:apache/spark into dag-viz-streaming e4a93ac [Andrew Or] Fix tests? 25416dc [Andrew Or] Merge branch 'master' of github.com:apache/spark into dag-viz-streaming 9113183 [Andrew Or] Add tests for DStream scopes b3806ab [Andrew Or] Fix test bb80bbb [Andrew Or] Fix MIMA? 5c30360 [Andrew Or] Merge branch 'master' of github.com:apache/spark into dag-viz-streaming 5703939 [Andrew Or] Rename operations that create InputDStreams 7c4513d [Andrew Or] Group RDDs by DStream operations and batches bf0ab6e [Andrew Or] Merge branch 'master' of github.com:apache/spark into dag-viz-streaming 05c2676 [Andrew Or] Wrap many more methods in withScope c121047 [Andrew Or] Merge branch 'master' of github.com:apache/spark into dag-viz-streaming 65ef3e9 [Andrew Or] Fix NPE a0d3263 [Andrew Or] Scope streaming operations instead of RDD operations
* [SPARK-7356] [STREAMING] Fix flakey tests in FlumePollingStreamSuite using ↵Hari Shreedharan2015-05-131-59/+51
| | | | | | | | | | | | | SparkSink's batch CountDownLatch. This is meant to make the FlumePollingStreamSuite deterministic. Now we basically count the number of batches that have been completed - and then verify the results rather than sleeping for random periods of time. Author: Hari Shreedharan <hshreedharan@apache.org> Closes #5918 from harishreedharan/flume-test-fix and squashes the following commits: 93f24f3 [Hari Shreedharan] Add an eventually block to ensure that all received data is processed. Refactor the dstream creation and remove redundant code. 1108804 [Hari Shreedharan] [SPARK-7356][STREAMING] Fix flakey tests in FlumePollingStreamSuite using SparkSink's batch CountDownLatch.
* [SPARK-7113] [STREAMING] Support input information reporting for Direct ↵jerryshao2015-05-052-4/+65
| | | | | | | | | | | Kafka stream Author: jerryshao <saisai.shao@intel.com> Closes #5879 from jerryshao/SPARK-7113 and squashes the following commits: b0b506c [jerryshao] Address the comments 0babe66 [jerryshao] Support input information reporting for Direct Kafka stream
* [HOTFIX] [TEST] Ignoring flaky testsTathagata Das2015-05-051-2/+2
| | | | | | | | | | | | | | | | | org.apache.spark.DriverSuite.driver should exit after finishing without cleanup (SPARK-530) https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-SBT/2267/ org.apache.spark.deploy.SparkSubmitSuite.includes jars passed in through --jars https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-SBT/2271/AMPLAB_JENKINS_BUILD_PROFILE=hadoop1.0,label=centos/testReport/ org.apache.spark.streaming.flume.FlumePollingStreamSuite.flume polling test https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-SBT/2269/ Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #5901 from tdas/ignore-flaky-tests and squashes the following commits: 9cd8667 [Tathagata Das] Ignoring tests.
* [SPARK-2808][Streaming][Kafka] update kafka to 0.8.2cody koeninger2015-05-015-24/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i don't think this should be merged until after 1.3.0 is final Author: cody koeninger <cody@koeninger.org> Author: Helena Edelson <helena.edelson@datastax.com> Closes #4537 from koeninger/wip-2808-kafka-0.8.2-upgrade and squashes the following commits: 803aa2c [cody koeninger] [SPARK-2808][Streaming][Kafka] code cleanup per TD e6dfaf6 [cody koeninger] [SPARK-2808][Streaming][Kafka] pointless whitespace change to trigger jenkins again 1770abc [cody koeninger] [SPARK-2808][Streaming][Kafka] make waitUntilLeaderOffset easier to call, call it from python tests as well d4267e9 [cody koeninger] [SPARK-2808][Streaming][Kafka] fix stderr redirect in python test script 30d991d [cody koeninger] [SPARK-2808][Streaming][Kafka] remove stderr prints since it breaks python 3 syntax 1d896e2 [cody koeninger] [SPARK-2808][Streaming][Kafka] add even even more logging to python test 4c4557f [cody koeninger] [SPARK-2808][Streaming][Kafka] add even more logging to python test 115aeee [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade 2712649 [cody koeninger] [SPARK-2808][Streaming][Kafka] add more logging to python test, see why its timing out in jenkins 2b92d3f [cody koeninger] [SPARK-2808][Streaming][Kafka] wait for leader offsets in the java test as well 3824ce3 [cody koeninger] [SPARK-2808][Streaming][Kafka] naming / comments per tdas 61b3464 [cody koeninger] [SPARK-2808][Streaming][Kafka] delay for second send in boundary condition test af6f3ec [cody koeninger] [SPARK-2808][Streaming][Kafka] delay test until latest leader offset matches expected value 9edab4c [cody koeninger] [SPARK-2808][Streaming][Kafka] more shots in the dark on jenkins failing test c70ee43 [cody koeninger] [SPARK-2808][Streaming][Kafka] add more asserts to test, try to figure out why it fails on jenkins but not locally 1d10751 [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade ed02d2c [cody koeninger] [SPARK-2808][Streaming][Kafka] move default argument for api version to overloaded method, for binary compat 407382e [cody koeninger] [SPARK-2808][Streaming][Kafka] update kafka to 0.8.2.1 77de6c2 [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade 6953429 [cody koeninger] [SPARK-2808][Streaming][Kafka] update kafka to 0.8.2 2e67c66 [Helena Edelson] #SPARK-2808 Update to Kafka 0.8.2.0 GA from beta. d9dc2bc [Helena Edelson] Merge remote-tracking branch 'upstream/master' into wip-2808-kafka-0.8.2-upgrade e768164 [Helena Edelson] #2808 update kafka to version 0.8.2
* [SPARK-7056] [STREAMING] Make the Write Ahead Log pluggableTathagata Das2015-04-291-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Users may want the WAL data to be written to non-HDFS data storage systems. To allow that, we have to make the WAL pluggable. The following design doc outlines the plan. https://docs.google.com/a/databricks.com/document/d/1A2XaOLRFzvIZSi18i_luNw5Rmm9j2j4AigktXxIYxmY/edit?usp=sharing Things to add. * Unit tests for WriteAheadLogUtils Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #5645 from tdas/wal-pluggable and squashes the following commits: 2c431fd [Tathagata Das] Minor fixes. c2bc7384 [Tathagata Das] More changes based on PR comments. 569a416 [Tathagata Das] fixed long line bde26b1 [Tathagata Das] Renamed segment to record handle everywhere b65e155 [Tathagata Das] More changes based on PR comments. d7cd15b [Tathagata Das] Fixed test 1a32a4b [Tathagata Das] Fixed test e0d19fb [Tathagata Das] Fixed defaults 9310cbf [Tathagata Das] style fix. 86abcb1 [Tathagata Das] Refactored WriteAheadLogUtils, and consolidated all WAL related configuration into it. 84ce469 [Tathagata Das] Added unit test and fixed compilation error. bce5e75 [Tathagata Das] Fixed long lines. 837c4f5 [Tathagata Das] Merge remote-tracking branch 'apache-github/master' into wal-pluggable 754fbf8 [Tathagata Das] Added license and docs. 09bc6fe [Tathagata Das] Merge remote-tracking branch 'apache-github/master' into wal-pluggable 7dd2d4b [Tathagata Das] Added pluggable WriteAheadLog interface, and refactored all code along with it
* [SPARK-5946] [STREAMING] Add Python API for direct Kafka streamjerryshao2015-04-271-1/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently only added `createDirectStream` API, I'm not sure if `createRDD` is also needed, since some Java object needs to be wrapped in Python. Please help to review, thanks a lot. Author: jerryshao <saisai.shao@intel.com> Author: Saisai Shao <saisai.shao@intel.com> Closes #4723 from jerryshao/direct-kafka-python-api and squashes the following commits: a1fe97c [jerryshao] Fix rebase issue eebf333 [jerryshao] Address the comments da40f4e [jerryshao] Fix Python 2.6 Syntax error issue 5c0ee85 [jerryshao] Style fix 4aeac18 [jerryshao] Fix bug in example code 7146d86 [jerryshao] Add unit test bf3bdd6 [jerryshao] Add more APIs and address the comments f5b3801 [jerryshao] Small style fix 8641835 [Saisai Shao] Rebase and update the code 589c05b [Saisai Shao] Fix the style d6fcb6a [Saisai Shao] Address the comments dfda902 [Saisai Shao] Style fix 0f7d168 [Saisai Shao] Add the doc and fix some style issues 67e6880 [Saisai Shao] Fix test bug 917b0db [Saisai Shao] Add Python createRDD API for Kakfa direct stream c3fc11d [jerryshao] Modify the docs 2c00936 [Saisai Shao] address the comments 3360f44 [jerryshao] Fix code style e0e0f0d [jerryshao] Code clean and bug fix 338c41f [Saisai Shao] Add python API and example for direct kafka stream
* [SPARK-7145] [CORE] commons-lang (2.x) classes used instead of commons-lang3 ↵Sean Owen2015-04-272-2/+6
| | | | | | | | | | | | (3.x); commons-io used without dependency Remove use of commons-lang in favor of commons-lang3 classes; remove commons-io use in favor of Guava Author: Sean Owen <sowen@cloudera.com> Closes #5703 from srowen/SPARK-7145 and squashes the following commits: 21fbe03 [Sean Owen] Remove use of commons-lang in favor of commons-lang3 classes; remove commons-io use in favor of Guava
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