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* [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
* [SPARK-7052][Core] Add ThreadUtils and move thread methods from Utils to ↵zsxwing2015-04-222-4/+5
| | | | | | | | | | | | | | ThreadUtils As per rxin 's suggestion in https://github.com/apache/spark/pull/5392/files#r28757176 What's more, there is a race condition in the global shared `daemonThreadFactoryBuilder`. `daemonThreadFactoryBuilder` may be modified by multiple threads. This PR removed the global `daemonThreadFactoryBuilder` and created a new `ThreadFactoryBuilder` every time. Author: zsxwing <zsxwing@gmail.com> Closes #5631 from zsxwing/thread-utils and squashes the following commits: 9fe5b0e [zsxwing] Add ThreadUtils and move thread methods from Utils to ThreadUtils
* [Streaming][minor] Remove additional quote and unneeded importsjerryshao2015-04-161-2/+1
| | | | | | | | Author: jerryshao <saisai.shao@intel.com> Closes #5540 from jerryshao/minor-fix and squashes the following commits: ebaa646 [jerryshao] Minor fix
* [SPARK-6431][Streaming][Kafka] Error message for partition metadata requ...cody koeninger2015-04-122-3/+14
| | | | | | | | | | | | ...ests The original reported problem was misdiagnosed; the topic just didn't exist yet. Agreed upon solution was to improve error handling / message Author: cody koeninger <cody@koeninger.org> Closes #5454 from koeninger/spark-6431-master and squashes the following commits: 44300f8 [cody koeninger] [SPARK-6431][Streaming][Kafka] Error message for partition metadata requests
* [SPARK-6211][Streaming] Add Python Kafka API unit testjerryshao2015-04-099-308/+441
| | | | | | | | | | | | | | | | | | | | | | | | | Refactor the Kafka unit test and add Python API support. CC tdas davies please help to review, thanks a lot. Author: jerryshao <saisai.shao@intel.com> Author: Saisai Shao <saisai.shao@intel.com> Closes #4961 from jerryshao/SPARK-6211 and squashes the following commits: ee4b919 [jerryshao] Fixed newly merged issue 82c756e [jerryshao] Address the comments 92912d1 [jerryshao] Address the commits 0708bb1 [jerryshao] Fix rebase issue 40b47a3 [Saisai Shao] Style fix f889657 [Saisai Shao] Update the code according 8a2f3e2 [jerryshao] Address the issues 0f1b7ce [jerryshao] Still fix the bug 61a04f0 [jerryshao] Fix bugs and address the issues 64d9877 [jerryshao] Fix rebase bugs 8ad442f [jerryshao] Add kafka-assembly in run-tests 6020b00 [jerryshao] Add more debug info in Shell 8102d6e [jerryshao] Fix bug in Jenkins test fde1213 [jerryshao] Code style changes 5536f95 [jerryshao] Refactor the Kafka unit test and add Python Kafka unittest support
* [SPARK-6758]block the right jetty package in logWangTaoTheTonic2015-04-096-6/+6
| | | | | | | | | | | | https://issues.apache.org/jira/browse/SPARK-6758 I am not sure if it is ok to block them in test resources too (as we shade jetty in assembly?). Author: WangTaoTheTonic <wangtao111@huawei.com> Closes #5406 from WangTaoTheTonic/SPARK-6758 and squashes the following commits: e09605b [WangTaoTheTonic] block the right jetty package
* [SPARK-6765] Fix test code style for streaming.Reynold Xin2015-04-083-17/+19
| | | | | | | | | | So we can turn style checker on for test code. Author: Reynold Xin <rxin@databricks.com> Closes #5409 from rxin/test-style-streaming and squashes the following commits: 7aea69b [Reynold Xin] [SPARK-6765] Fix test code style for streaming.
* SPARK-6569 [STREAMING] Down-grade same-offset message in Kafka streaming to INFOSean Owen2015-04-061-1/+1
| | | | | | | | | | Reduce "is the same as ending offset" message to INFO level per JIRA discussion Author: Sean Owen <sowen@cloudera.com> Closes #5366 from srowen/SPARK-6569 and squashes the following commits: 8a5b992 [Sean Owen] Reduce "is the same as ending offset" message to INFO level per JIRA discussion
* [SPARK-6428] Turn on explicit type checking for public methods.Reynold Xin2015-04-035-17/+19
| | | | | | | | | | | | | | This builds on my earlier pull requests and turns on the explicit type checking in scalastyle. Author: Reynold Xin <rxin@databricks.com> Closes #5342 from rxin/SPARK-6428 and squashes the following commits: 7b531ab [Reynold Xin] import ordering 2d9a8a5 [Reynold Xin] jl e668b1c [Reynold Xin] override 9b9e119 [Reynold Xin] Parenthesis. 82e0cf5 [Reynold Xin] [SPARK-6428] Turn on explicit type checking for public methods.
* [SPARK-5559] [Streaming] [Test] Remove oppotunity we met flakiness when ↵Kousuke Saruta2015-03-242-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | running FlumeStreamSuite When we run FlumeStreamSuite on Jenkins, sometimes we get error like as follows. sbt.ForkMain$ForkError: The code passed to eventually never returned normally. Attempted 52 times over 10.094849836 seconds. Last failure message: Error connecting to localhost/127.0.0.1:23456. at org.scalatest.concurrent.Eventually$class.tryTryAgain$1(Eventually.scala:420) at org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:438) at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478) at org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:307) at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478) at org.apache.spark.streaming.flume.FlumeStreamSuite.writeAndVerify(FlumeStreamSuite.scala:116) at org.apache.spark.streaming.flume.FlumeStreamSuite.org$apache$spark$streaming$flume$FlumeStreamSuite$$testFlumeStream(FlumeStreamSuite.scala:74) at org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$3.apply$mcV$sp(FlumeStreamSuite.scala:66) at org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$3.apply(FlumeStreamSuite.scala:66) at org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$3.apply(FlumeStreamSuite.scala:66) at org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22) at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85) at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104) at org.scalatest.Transformer.apply(Transformer.scala:22) at org.scalatest.Transformer.apply(Transformer.scala:20) at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:166) at org.scalatest.Suite$class.withFixture(Suite.scala:1122) at org.scalatest.FunSuite.withFixture(FunSuite.scala:1555) at org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:163) at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175) at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175) at org.scalatest.SuperEngine.runTestImpl(Engine.scala:306) at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:175) This error is caused by check-then-act logic when it find free-port . /** Find a free port */ private def findFreePort(): Int = { Utils.startServiceOnPort(23456, (trialPort: Int) => { val socket = new ServerSocket(trialPort) socket.close() (null, trialPort) }, conf)._2 } Removing the check-then-act is not easy but we can reduce the chance of having the error by choosing random value for initial port instead of 23456. Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp> Closes #4337 from sarutak/SPARK-5559 and squashes the following commits: 16f109f [Kousuke Saruta] Added `require` to Utils#startServiceOnPort c39d8b6 [Kousuke Saruta] Merge branch 'SPARK-5559' of github.com:sarutak/spark into SPARK-5559 1610ba2 [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into SPARK-5559 33357e3 [Kousuke Saruta] Changed "findFreePort" method in MQTTStreamSuite and FlumeStreamSuite so that it can choose valid random port a9029fe [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into SPARK-5559 9489ef9 [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into SPARK-5559 8212e42 [Kousuke Saruta] Modified default port used in FlumeStreamSuite from 23456 to random value
* [SPARK-6371] [build] Update version to 1.4.0-SNAPSHOT.Marcelo Vanzin2015-03-207-7/+7
| | | | | | | | | | | | | | | | Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #5056 from vanzin/SPARK-6371 and squashes the following commits: 63220df [Marcelo Vanzin] Merge branch 'master' into SPARK-6371 6506f75 [Marcelo Vanzin] Use more fine-grained exclusion. 178ba71 [Marcelo Vanzin] Oops. 75b2375 [Marcelo Vanzin] Exclude VertexRDD in MiMA. a45a62c [Marcelo Vanzin] Work around MIMA warning. 1d8a670 [Marcelo Vanzin] Re-group jetty exclusion. 0e8e909 [Marcelo Vanzin] Ignore ml, don't ignore graphx. cef4603 [Marcelo Vanzin] Indentation. 296cf82 [Marcelo Vanzin] [SPARK-6371] [build] Update version to 1.4.0-SNAPSHOT.
* SPARK-6338 [CORE] Use standard temp dir mechanisms in tests to avoid ↵Sean Owen2015-03-201-7/+3
| | | | | | | | | | | | | | | orphaned temp files Use `Utils.createTempDir()` to replace other temp file mechanisms used in some tests, to further ensure they are cleaned up, and simplify Author: Sean Owen <sowen@cloudera.com> Closes #5029 from srowen/SPARK-6338 and squashes the following commits: 27b740a [Sean Owen] Fix hive-thriftserver tests that don't expect an existing dir 4a212fa [Sean Owen] Standardize a bit more temp dir management 9004081 [Sean Owen] Revert some added recursive-delete calls 57609e4 [Sean Owen] Use Utils.createTempDir() to replace other temp file mechanisms used in some tests, to further ensure they are cleaned up, and simplify
* SPARK-6225 [CORE] [SQL] [STREAMING] Resolve most build warnings, 1.3.0 editionSean Owen2015-03-113-34/+22
| | | | | | | | | | | Resolve javac, scalac warnings of various types -- deprecations, Scala lang, unchecked cast, etc. Author: Sean Owen <sowen@cloudera.com> Closes #4950 from srowen/SPARK-6225 and squashes the following commits: 3080972 [Sean Owen] Ordered imports: Java, Scala, 3rd party, Spark c67985b [Sean Owen] Resolve javac, scalac warnings of various types -- deprecations, Scala lang, unchecked cast, etc.
* [SPARK-6279][Streaming]In KafkaRDD.scala, Miss expressions flag "s" at ↵zzcclp2015-03-111-1/+1
| | | | | | | | | | | | | | | logging string In KafkaRDD.scala, Miss expressions flag "s" at logging string In logging file, it print `Beginning offset $ {part.fromOffset} is the same as ending offset ` but not `Beginning offset 111 is the same as ending offset `. Author: zzcclp <xm_zzc@sina.com> Closes #4979 from zzcclp/SPARK-6279 and squashes the following commits: 768f88e [zzcclp] Miss expressions flag "s"
* SPARK-6182 [BUILD] spark-parent pom needs to be published for both 2.10 and 2.11Sean Owen2015-03-057-7/+7
| | | | | | | | | | Option 1 of 2: Convert spark-parent module name to spark-parent_2.10 / spark-parent_2.11 Author: Sean Owen <sowen@cloudera.com> Closes #4912 from srowen/SPARK-6182.1 and squashes the following commits: eff60de [Sean Owen] Convert spark-parent module name to spark-parent_2.10 / spark-parent_2.11
* [Streaming][Minor] Remove useless type signature of Java Kafka direct stream APISaisai Shao2015-02-271-1/+1
| | | | | | | | | | cc tdas . Author: Saisai Shao <saisai.shao@intel.com> Closes #4817 from jerryshao/signature-minor-fix and squashes the following commits: eebfaac [Saisai Shao] Remove useless type parameter
* [SPARK-6027][SPARK-5546] Fixed --jar and --packages not working for ↵Tathagata Das2015-02-261-1/+28
| | | | | | | | | | | | | | | | | | KafkaUtils and improved error message The problem with SPARK-6027 in short is that JARs like the kafka-assembly.jar does not work in python as the added JAR is not visible in the classloader used by Py4J. Py4J uses Class.forName(), which does not uses the systemclassloader, but the JARs are only visible in the Thread's contextclassloader. So this back uses the context class loader to create the KafkaUtils dstream object. This works for both cases where the Kafka libraries are added with --jars spark-streaming-kafka-assembly.jar or with --packages spark-streaming-kafka Also improves the error message. davies Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #4779 from tdas/kafka-python-fix and squashes the following commits: fb16b04 [Tathagata Das] Removed import c1fdf35 [Tathagata Das] Fixed long line and improved documentation 7b88be8 [Tathagata Das] Fixed --jar not working for KafkaUtils and improved error message
* [SPARK-5666][streaming][MQTT streaming] some trivial fixesprabs2015-02-253-20/+21
| | | | | | | | | | | | | | | | | | | | modified to adhere to accepted coding standards as pointed by tdas in PR #3844 Author: prabs <prabsmails@gmail.com> Author: Prabeesh K <prabsmails@gmail.com> Closes #4178 from prabeesh/master and squashes the following commits: bd2cb49 [Prabeesh K] adress the comment ccc0765 [prabs] adress the comment 46f9619 [prabs] adress the comment c035bdc [prabs] adress the comment 22dd7f7 [prabs] address the comments 0cc67bd [prabs] adress the comment 838c38e [prabs] adress the comment cd57029 [prabs] address the comments 66919a3 [Prabeesh K] changed MqttDefaultFilePersistence to MemoryPersistence 5857989 [prabs] modified to adhere to accepted coding standards
* [SPARK-5993][Streaming][Build] Fix assembly jar location of kafka-assemblyTathagata Das2015-02-241-4/+0
| | | | | | | | | | | | | | | Published Kafka-assembly JAR was empty in 1.3.0-RC1 This is because the maven build generated two Jars- 1. an empty JAR file (since kafka-assembly has no code of its own) 2. a assembly JAR file containing everything in a different location as 1 The maven publishing plugin uploaded 1 and not 2. Instead if 2 is not configure to generate in a different location, there is only 1 jar containing everything, which gets published. Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #4753 from tdas/SPARK-5993 and squashes the following commits: c390db8 [Tathagata Das] Fix assembly jar location of kafka-assembly
* SPARK-4682 [CORE] Consolidate various 'Clock' classesSean Owen2015-02-195-8/+7
| | | | | | | | | | | | | | | Another one from JoshRosen 's wish list. The first commit is much smaller and removes 2 of the 4 Clock classes. The second is much larger, necessary for consolidating the streaming one. I put together implementations in the way that seemed simplest. Almost all the change is standardizing class and method names. Author: Sean Owen <sowen@cloudera.com> Closes #4514 from srowen/SPARK-4682 and squashes the following commits: 5ed3a03 [Sean Owen] Javadoc Clock classes; make ManualClock private[spark] 169dd13 [Sean Owen] Add support for legacy org.apache.spark.streaming clock class names 277785a [Sean Owen] Reduce the net change in this patch by reversing some unnecessary syntax changes along the way b5e53df [Sean Owen] FakeClock -> ManualClock; getTime() -> getTimeMillis() 160863a [Sean Owen] Consolidate Streaming Clock class into common util Clock 7c956b2 [Sean Owen] Consolidate Clocks except for Streaming Clock
* [SPARK-5731][Streaming][Test] Fix incorrect test in DirectKafkaStreamSuiteTathagata Das2015-02-171-12/+16
| | | | | | | | | | | | | | | The test was incorrect. Instead of counting the number of records, it counted the number of partitions of RDD generated by DStream. Which is not its intention. I will be testing this patch multiple times to understand its flakiness. PS: This was caused by my refactoring in https://github.com/apache/spark/pull/4384/ koeninger check it out. Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #4597 from tdas/kafka-flaky-test and squashes the following commits: d236235 [Tathagata Das] Unignored last test. e9a1820 [Tathagata Das] fix test
* SPARK-5850: Remove experimental label for Scala 2.11 and FlumePollingStreamPatrick Wendell2015-02-161-8/+0
| | | | | | | | Author: Patrick Wendell <patrick@databricks.com> Closes #4638 from pwendell/SPARK-5850 and squashes the following commits: 386126f [Patrick Wendell] SPARK-5850: Remove experimental label for Scala 2.11 and FlumePollingStream.
* [HOTFIX] Ignore DirectKafkaStreamSuite.Reynold Xin2015-02-131-4/+4
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* SPARK-5728 [STREAMING] MQTTStreamSuite leaves behind ActiveMQ database filesSean Owen2015-02-111-0/+1
| | | | | | | | | | Use temp dir for ActiveMQ database Author: Sean Owen <sowen@cloudera.com> Closes #4517 from srowen/SPARK-5728 and squashes the following commits: 1d3aeb8 [Sean Owen] Use temp dir for ActiveMQ database
* [SPARK-4964] [Streaming] refactor createRDD to take leaders via map instead ↵cody koeninger2015-02-114-66/+287
| | | | | | | | | | | | | | of array Author: cody koeninger <cody@koeninger.org> Closes #4511 from koeninger/kafkaRdd-leader-to-broker and squashes the following commits: f7151d4 [cody koeninger] [SPARK-4964] test refactoring 6f8680b [cody koeninger] [SPARK-4964] add test of the scala api for KafkaUtils.createRDD f81e016 [cody koeninger] [SPARK-4964] leave KafkaStreamSuite host and port as private 5173f3f [cody koeninger] [SPARK-4964] test the Java variations of createRDD e9cece4 [cody koeninger] [SPARK-4964] pass leaders as a map to ensure 1 leader per TopicPartition
* [SPARK-4964][Streaming][Kafka] More updates to Exactly-once Kafka streamTathagata Das2015-02-0915-262/+864
| | | | | | | | | | | | | | | | | | | | | | | Changes - Added example - Added a critical unit test that verifies that offset ranges can be recovered through checkpoints Might add more changes. Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #4384 from tdas/new-kafka-fixes and squashes the following commits: 7c931c3 [Tathagata Das] Small update 3ed9284 [Tathagata Das] updated scala doc 83d0402 [Tathagata Das] Added JavaDirectKafkaWordCount example. 26df23c [Tathagata Das] Updates based on PR comments from Cody e4abf69 [Tathagata Das] Scala doc improvements and stuff. bb65232 [Tathagata Das] Fixed test bug and refactored KafkaStreamSuite 50f2b56 [Tathagata Das] Added Java API and added more Scala and Java unit tests. Also updated docs. e73589c [Tathagata Das] Minor changes. 4986784 [Tathagata Das] Added unit test to kafka offset recovery 6a91cab [Tathagata Das] Added example
* [SPARK-4905][STREAMING] FlumeStreamSuite fix.Hari Shreedharan2015-02-091-4/+3
| | | | | | | | | | | | Using String constructor instead of CharsetDecoder to see if it fixes the issue of empty strings in Flume test output. Author: Hari Shreedharan <hshreedharan@apache.org> Closes #4371 from harishreedharan/Flume-stream-attempted-fix and squashes the following commits: 550d363 [Hari Shreedharan] Fix imports. 8695950 [Hari Shreedharan] Use Charsets.UTF_8 instead of "UTF-8" in String constructors. af3ba14 [Hari Shreedharan] [SPARK-4905][STREAMING] FlumeStreamSuite fix.
* [SPARK-4707][STREAMING] Reliable Kafka Receiver can lose data if the blo...Hari Shreedharan2015-02-041-4/+23
| | | | | | | | | | | | | | ...ck generator fails to store data. The Reliable Kafka Receiver commits offsets only when events are actually stored, which ensures that on restart we will actually start where we left off. But if the failure happens in the store() call, and the block generator reports an error the receiver does not do anything and will continue reading from the current offset and not the last commit. This means that messages between the last commit and the current offset will be lost. This PR retries the store call four times and then stops the receiver with an error message and the last exception that was received from the store. Author: Hari Shreedharan <hshreedharan@apache.org> Closes #3655 from harishreedharan/kafka-failure-fix and squashes the following commits: 5e2e7ad [Hari Shreedharan] [SPARK-4704][STREAMING] Reliable Kafka Receiver can lose data if the block generator fails to store data.
* [SPARK-4964] [Streaming] Exactly-once semantics for Kafkacody koeninger2015-02-0412-6/+1376
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Author: cody koeninger <cody@koeninger.org> Closes #3798 from koeninger/kafkaRdd and squashes the following commits: 1dc2941 [cody koeninger] [SPARK-4964] silence ConsumerConfig warnings about broker connection props 59e29f6 [cody koeninger] [SPARK-4964] settle on "Direct" as a naming convention for the new stream 8c31855 [cody koeninger] [SPARK-4964] remove HasOffsetRanges interface from return types 0df3ebe [cody koeninger] [SPARK-4964] add comments per pwendell / dibbhatt 8991017 [cody koeninger] [SPARK-4964] formatting 825110f [cody koeninger] [SPARK-4964] rename stuff per TD 4354bce [cody koeninger] [SPARK-4964] per td, remove java interfaces, replace with final classes, corresponding changes to KafkaRDD constructor and checkpointing 9adaa0a [cody koeninger] [SPARK-4964] formatting 0090553 [cody koeninger] [SPARK-4964] javafication of interfaces 9a838c2 [cody koeninger] [SPARK-4964] code cleanup, add more tests 2b340d8 [cody koeninger] [SPARK-4964] refactor per TD feedback 80fd6ae [cody koeninger] [SPARK-4964] Rename createExactlyOnceStream so it isnt over-promising, change doc 99d2eba [cody koeninger] [SPARK-4964] Reduce level of nesting. If beginning is past end, its actually an error (may happen if Kafka topic was deleted and recreated) 19406cc [cody koeninger] Merge branch 'master' of https://github.com/apache/spark into kafkaRdd 2e67117 [cody koeninger] [SPARK-4964] one potential way of hiding most of the implementation, while still allowing access to offsets (but not subclassing) bb80bbe [cody koeninger] [SPARK-4964] scalastyle line length d4a7cf7 [cody koeninger] [SPARK-4964] allow for use cases that need to override compute for custom kafka dstreams c1bd6d9 [cody koeninger] [SPARK-4964] use newly available attemptNumber for correct retry behavior 548d529 [cody koeninger] Merge branch 'master' of https://github.com/apache/spark into kafkaRdd 0458e4e [cody koeninger] [SPARK-4964] recovery of generated rdds from checkpoint e86317b [cody koeninger] [SPARK-4964] try seed brokers in random order to spread metadata requests e93eb72 [cody koeninger] [SPARK-4964] refactor to add preferredLocations. depends on SPARK-4014 356c7cc [cody koeninger] [SPARK-4964] code cleanup per helena adf99a6 [cody koeninger] [SPARK-4964] fix serialization issues for checkpointing 1d50749 [cody koeninger] [SPARK-4964] code cleanup per tdas 8bfd6c0 [cody koeninger] [SPARK-4964] configure rate limiting via spark.streaming.receiver.maxRate e09045b [cody koeninger] [SPARK-4964] add foreachPartitionWithIndex, to avoid doing equivalent map + empty foreach boilerplate cac63ee [cody koeninger] additional testing, fix fencepost error 37d3053 [cody koeninger] make KafkaRDDPartition available to users so offsets can be committed per partition bcca8a4 [cody koeninger] Merge branch 'master' of https://github.com/apache/spark into kafkaRdd 6bf14f2 [cody koeninger] first attempt at a Kafka dstream that allows for exactly-once semantics 326ff3c [cody koeninger] add some tests 38bb727 [cody koeninger] give easy access to the parameters of a KafkaRDD 979da25 [cody koeninger] dont allow empty leader offsets to be returned 8d7de4a [cody koeninger] make sure leader offsets can be found even for leaders that arent in the seed brokers 4b078bf [cody koeninger] differentiate between leader and consumer offsets in error message 3c2a96a [cody koeninger] fix scalastyle errors 29c6b43 [cody koeninger] cleanup logging 783b477 [cody koeninger] update tests for kafka 8.1.1 7d050bc [cody koeninger] methods to set consumer offsets and get topic metadata, switch back to inclusive start / exclusive end to match typical kafka consumer behavior ce91c59 [cody koeninger] method to get consumer offsets, explicit error handling 4dafd1b [cody koeninger] method to get leader offsets, switch rdd bound to being exclusive start, inclusive end to match offsets typically returned from cluster 0b94b33 [cody koeninger] use dropWhile rather than filter to trim beginning of fetch response 1d70625 [cody koeninger] WIP on kafka cluster 76913e2 [cody koeninger] Batch oriented kafka rdd, WIP. todo: cluster metadata / finding leader
* [SPARK-5153][Streaming][Test] Increased timeout to deal with flaky ↵Tathagata Das2015-02-031-1/+1
| | | | | | | | | | | | KafkaStreamSuite Timeout increased to allow overloaded Jenkins to cope with delay in topic creation. Author: Tathagata Das <tathagata.das1565@gmail.com> Closes #4342 from tdas/SPARK-5153 and squashes the following commits: dc42762 [Tathagata Das] Increased timeout to deal with delays in overloaded Jenkins.
* [SPARK-5154] [PySpark] [Streaming] Kafka streaming support in PythonDavies Liu2015-02-021-0/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR brings the Python API for Spark Streaming Kafka data source. ``` class KafkaUtils(__builtin__.object) | Static methods defined here: | | createStream(ssc, zkQuorum, groupId, topics, storageLevel=StorageLevel(True, True, False, False, 2), keyDecoder=<function utf8_decoder>, valueDecoder=<function utf8_decoder>) | Create an input stream that pulls messages from a Kafka Broker. | | :param ssc: StreamingContext object | :param zkQuorum: Zookeeper quorum (hostname:port,hostname:port,..). | :param groupId: The group id for this consumer. | :param topics: Dict of (topic_name -> numPartitions) to consume. | Each partition is consumed in its own thread. | :param storageLevel: RDD storage level. | :param keyDecoder: A function used to decode key | :param valueDecoder: A function used to decode value | :return: A DStream object ``` run the example: ``` bin/spark-submit --driver-class-path external/kafka-assembly/target/scala-*/spark-streaming-kafka-assembly-*.jar examples/src/main/python/streaming/kafka_wordcount.py localhost:2181 test ``` Author: Davies Liu <davies@databricks.com> Author: Tathagata Das <tdas@databricks.com> Closes #3715 from davies/kafka and squashes the following commits: d93bfe0 [Davies Liu] Update make-distribution.sh 4280d04 [Davies Liu] address comments e6d0427 [Davies Liu] Merge branch 'master' of github.com:apache/spark into kafka f257071 [Davies Liu] add tests for null in RDD 23b039a [Davies Liu] address comments 9af51c4 [Davies Liu] Merge branch 'kafka' of github.com:davies/spark into kafka a74da87 [Davies Liu] address comments dc1eed0 [Davies Liu] Update kafka_wordcount.py 31e2317 [Davies Liu] Update kafka_wordcount.py 370ba61 [Davies Liu] Update kafka.py 97386b3 [Davies Liu] address comment 2c567a5 [Davies Liu] update logging and comment 33730d1 [Davies Liu] Merge branch 'master' of github.com:apache/spark into kafka adeeb38 [Davies Liu] Merge pull request #3 from tdas/kafka-python-api aea8953 [Tathagata Das] Kafka-assembly for Python API eea16a7 [Davies Liu] refactor f6ce899 [Davies Liu] add example and fix bugs 98c8d17 [Davies Liu] fix python style 5697a01 [Davies Liu] bypass decoder in scala 048dbe6 [Davies Liu] fix python style 75d485e [Davies Liu] add mqtt 07923c4 [Davies Liu] support kafka in Python
* [SPARK-4631][streaming][FIX] Wait for a receiver to start before publishing ↵Iulian Dragos2015-02-022-15/+46
| | | | | | | | | | | | | | | | | | | | test data. This fixes two sources of non-deterministic failures in this test: - wait for a receiver to be up before pushing data through MQTT - gracefully handle the case where the MQTT client is overloaded. There’s a hard-coded limit of 10 in-flight messages, and this test may hit it. Instead of crashing, we retry sending the message. Both of these are needed to make the test pass reliably on my machine. Author: Iulian Dragos <jaguarul@gmail.com> Closes #4270 from dragos/issue/fix-flaky-test-SPARK-4631 and squashes the following commits: f66c482 [Iulian Dragos] [SPARK-4631][streaming] Wait for a receiver to start before publishing test data. d408a8e [Iulian Dragos] Install callback before connecting to MQTT broker.
* [SPARK-5006][Deploy]spark.port.maxRetries doesn't workWangTaoTheTonic2015-01-132-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | https://issues.apache.org/jira/browse/SPARK-5006 I think the issue is produced in https://github.com/apache/spark/pull/1777. Not digging mesos's backend yet. Maybe should add same logic either. Author: WangTaoTheTonic <barneystinson@aliyun.com> Author: WangTao <barneystinson@aliyun.com> Closes #3841 from WangTaoTheTonic/SPARK-5006 and squashes the following commits: 8cdf96d [WangTao] indent thing 2d86d65 [WangTaoTheTonic] fix line length 7cdfd98 [WangTaoTheTonic] fit for new HttpServer constructor 61a370d [WangTaoTheTonic] some minor fixes bc6e1ec [WangTaoTheTonic] rebase 67bcb46 [WangTaoTheTonic] put conf at 3rd position, modify suite class, add comments f450cd1 [WangTaoTheTonic] startServiceOnPort will use a SparkConf arg 29b751b [WangTaoTheTonic] rebase as ExecutorRunnableUtil changed to ExecutorRunnable 396c226 [WangTaoTheTonic] make the grammar more like scala 191face [WangTaoTheTonic] invalid value name 62ec336 [WangTaoTheTonic] spark.port.maxRetries doesn't work
* [Minor]Resolve sbt warnings during build (MQTTStreamSuite.scala).GuoQiang Li2015-01-101-0/+1
| | | | | | | | | | cc andrewor14 Author: GuoQiang Li <witgo@qq.com> Closes #3989 from witgo/MQTTStreamSuite and squashes the following commits: a6e967e [GuoQiang Li] Resolve sbt warnings during build (MQTTStreamSuite.scala).
* [Minor] Fix import order and other coding stylebilna2015-01-091-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | fixed import order and other coding style Author: bilna <bilnap@am.amrita.edu> Author: Bilna P <bilna.p@gmail.com> Closes #3966 from Bilna/master and squashes the following commits: 5e76f04 [bilna] fix import order and other coding style 5718d66 [bilna] Merge remote-tracking branch 'upstream/master' ae56514 [bilna] Merge remote-tracking branch 'upstream/master' acea3a3 [bilna] Adding dependency with scope test 28681fa [bilna] Merge remote-tracking branch 'upstream/master' fac3904 [bilna] Correction in Indentation and coding style ed9db4c [bilna] Merge remote-tracking branch 'upstream/master' 4b34ee7 [Bilna P] Update MQTTStreamSuite.scala 04503cf [bilna] Added embedded broker service for mqtt test 89d804e [bilna] Merge remote-tracking branch 'upstream/master' fc8eb28 [bilna] Merge remote-tracking branch 'upstream/master' 4b58094 [Bilna P] Update MQTTStreamSuite.scala b1ac4ad [bilna] Added BeforeAndAfter 5f6bfd2 [bilna] Added BeforeAndAfter e8b6623 [Bilna P] Update MQTTStreamSuite.scala 5ca6691 [Bilna P] Update MQTTStreamSuite.scala 8616495 [bilna] [SPARK-4631] unit test for MQTT
* [SPARK-4048] Enhance and extend hadoop-provided profile.Marcelo Vanzin2015-01-083-34/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change does a few things to make the hadoop-provided profile more useful: - Create new profiles for other libraries / services that might be provided by the infrastructure - Simplify and fix the poms so that the profiles are only activated while building assemblies. - Fix tests so that they're able to run when the profiles are activated - Add a new env variable to be used by distributions that use these profiles to provide the runtime classpath for Spark jobs and daemons. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #2982 from vanzin/SPARK-4048 and squashes the following commits: 82eb688 [Marcelo Vanzin] Add a comment. eb228c0 [Marcelo Vanzin] Fix borked merge. 4e38f4e [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 9ef79a3 [Marcelo Vanzin] Alternative way to propagate test classpath to child processes. 371ebee [Marcelo Vanzin] Review feedback. 52f366d [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 83099fc [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 7377e7b [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 322f882 [Marcelo Vanzin] Fix merge fail. f24e9e7 [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 8b00b6a [Marcelo Vanzin] Merge branch 'master' into SPARK-4048 9640503 [Marcelo Vanzin] Cleanup child process log message. 115fde5 [Marcelo Vanzin] Simplify a comment (and make it consistent with another pom). e3ab2da [Marcelo Vanzin] Fix hive-thriftserver profile. 7820d58 [Marcelo Vanzin] Fix CliSuite with provided profiles. 1be73d4 [Marcelo Vanzin] Restore flume-provided profile. d1399ed [Marcelo Vanzin] Restore jetty dependency. 82a54b9 [Marcelo Vanzin] Remove unused profile. 5c54a25 [Marcelo Vanzin] Fix HiveThriftServer2Suite with *-provided profiles. 1fc4d0b [Marcelo Vanzin] Update dependencies for hive-thriftserver. f7b3bbe [Marcelo Vanzin] Add snappy to hadoop-provided list. 9e4e001 [Marcelo Vanzin] Remove duplicate hive profile. d928d62 [Marcelo Vanzin] Redirect child stderr to parent's log. 4d67469 [Marcelo Vanzin] Propagate SPARK_DIST_CLASSPATH on Yarn. 417d90e [Marcelo Vanzin] Introduce "SPARK_DIST_CLASSPATH". 2f95f0d [Marcelo Vanzin] Propagate classpath to child processes during testing. 1adf91c [Marcelo Vanzin] Re-enable maven-install-plugin for a few projects. 284dda6 [Marcelo Vanzin] Rework the "hadoop-provided" profile, add new ones.
* SPARK-4159 [CORE] Maven build doesn't run JUnit test suitesSean Owen2015-01-0612-81/+11
| | | | | | | | | | | | | | | | | | This PR: - Reenables `surefire`, and copies config from `scalatest` (which is itself an old fork of `surefire`, so similar) - Tells `surefire` to test only Java tests - Enables `surefire` and `scalatest` for all children, and in turn eliminates some duplication. For me this causes the Scala and Java tests to be run once each, it seems, as desired. It doesn't affect the SBT build but works for Maven. I still need to verify that all of the Scala tests and Java tests are being run. Author: Sean Owen <sowen@cloudera.com> Closes #3651 from srowen/SPARK-4159 and squashes the following commits: 2e8a0af [Sean Owen] Remove specialized SPARK_HOME setting for REPL, YARN tests as it appears to be obsolete 12e4558 [Sean Owen] Append to unit-test.log instead of overwriting, so that both surefire and scalatest output is preserved. Also standardize/correct comments a bit. e6f8601 [Sean Owen] Reenable Java tests by reenabling surefire with config cloned from scalatest; centralize test config in the parent
* [SPARK-4631] unit test for MQTTbilna2015-01-042-15/+101
| | | | | | | | | | | | | | | | | | | | | | | | Please review the unit test for MQTT Author: bilna <bilnap@am.amrita.edu> Author: Bilna P <bilna.p@gmail.com> Closes #3844 from Bilna/master and squashes the following commits: acea3a3 [bilna] Adding dependency with scope test 28681fa [bilna] Merge remote-tracking branch 'upstream/master' fac3904 [bilna] Correction in Indentation and coding style ed9db4c [bilna] Merge remote-tracking branch 'upstream/master' 4b34ee7 [Bilna P] Update MQTTStreamSuite.scala 04503cf [bilna] Added embedded broker service for mqtt test 89d804e [bilna] Merge remote-tracking branch 'upstream/master' fc8eb28 [bilna] Merge remote-tracking branch 'upstream/master' 4b58094 [Bilna P] Update MQTTStreamSuite.scala b1ac4ad [bilna] Added BeforeAndAfter 5f6bfd2 [bilna] Added BeforeAndAfter e8b6623 [Bilna P] Update MQTTStreamSuite.scala 5ca6691 [Bilna P] Update MQTTStreamSuite.scala 8616495 [bilna] [SPARK-4631] unit test for MQTT
* [SPARK-1010] Clean up uses of System.setProperty in unit testsJosh Rosen2014-12-304-8/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several of our tests call System.setProperty (or test code which implicitly sets system properties) and don't always reset/clear the modified properties, which can create ordering dependencies between tests and cause hard-to-diagnose failures. This patch removes most uses of System.setProperty from our tests, since in most cases we can use SparkConf to set these configurations (there are a few exceptions, including the tests of SparkConf itself). For the cases where we continue to use System.setProperty, this patch introduces a `ResetSystemProperties` ScalaTest mixin class which snapshots the system properties before individual tests and to automatically restores them on test completion / failure. See the block comment at the top of the ResetSystemProperties class for more details. Author: Josh Rosen <joshrosen@databricks.com> Closes #3739 from JoshRosen/cleanup-system-properties-in-tests and squashes the following commits: 0236d66 [Josh Rosen] Replace setProperty uses in two example programs / tools 3888fe3 [Josh Rosen] Remove setProperty use in LocalJavaStreamingContext 4f4031d [Josh Rosen] Add note on why SparkSubmitSuite needs ResetSystemProperties 4742a5b [Josh Rosen] Clarify ResetSystemProperties trait inheritance ordering. 0eaf0b6 [Josh Rosen] Remove setProperty call in TaskResultGetterSuite. 7a3d224 [Josh Rosen] Fix trait ordering 3fdb554 [Josh Rosen] Remove setProperty call in TaskSchedulerImplSuite bee20df [Josh Rosen] Remove setProperty calls in SparkContextSchedulerCreationSuite 655587c [Josh Rosen] Remove setProperty calls in JobCancellationSuite 3f2f955 [Josh Rosen] Remove System.setProperty calls in DistributedSuite cfe9cce [Josh Rosen] Remove use of system properties in SparkContextSuite 8783ab0 [Josh Rosen] Remove TestUtils.setSystemProperty, since it is subsumed by the ResetSystemProperties trait. 633a84a [Josh Rosen] Remove use of system properties in FileServerSuite 25bfce2 [Josh Rosen] Use ResetSystemProperties in UtilsSuite 1d1aa5a [Josh Rosen] Use ResetSystemProperties in SizeEstimatorSuite dd9492b [Josh Rosen] Use ResetSystemProperties in AkkaUtilsSuite b0daff2 [Josh Rosen] Use ResetSystemProperties in BlockManagerSuite e9ded62 [Josh Rosen] Use ResetSystemProperties in TaskSchedulerImplSuite 5b3cb54 [Josh Rosen] Use ResetSystemProperties in SparkListenerSuite 0995c4b [Josh Rosen] Use ResetSystemProperties in SparkContextSchedulerCreationSuite c83ded8 [Josh Rosen] Use ResetSystemProperties in SparkConfSuite 51aa870 [Josh Rosen] Use withSystemProperty in ShuffleSuite 60a63a1 [Josh Rosen] Use ResetSystemProperties in JobCancellationSuite 14a92e4 [Josh Rosen] Use withSystemProperty in FileServerSuite 628f46c [Josh Rosen] Use ResetSystemProperties in DistributedSuite 9e3e0dd [Josh Rosen] Add ResetSystemProperties test fixture mixin; use it in SparkSubmitSuite. 4dcea38 [Josh Rosen] Move withSystemProperty to TestUtils class.
* fixed spelling errors in documentationPeter Klipfel2014-12-141-3/+3
| | | | | | | | | | changed "form" to "from" in 3 documentation entries for Kafka integration Author: Peter Klipfel <peter@klipfel.me> Closes #3691 from peterklipfel/master and squashes the following commits: 0fe7fc5 [Peter Klipfel] fixed spelling errors in documentation
* [SPARK-3154][STREAMING] Replace ConcurrentHashMap with mutable.HashMap and ↵zsxwing2014-12-081-11/+12
| | | | | | | | | | | | remove @volatile from 'stopped' Since `sequenceNumberToProcessor` and `stopped` are both protected by the lock `sequenceNumberToProcessor`, `ConcurrentHashMap` and `volatile` is unnecessary. So this PR updated them accordingly. Author: zsxwing <zsxwing@gmail.com> Closes #3634 from zsxwing/SPARK-3154 and squashes the following commits: 0d087ac [zsxwing] Replace ConcurrentHashMap with mutable.HashMap and remove @volatile from 'stopped'
* [SPARK-4632] version updatePrabeesh K2014-11-301-2/+2
| | | | | | | | | | | | | | Author: Prabeesh K <prabsmails@gmail.com> Closes #3495 from prabeesh/master and squashes the following commits: ab03d50 [Prabeesh K] Update pom.xml 8c6437e [Prabeesh K] Revert e10b40a [Prabeesh K] version update dbac9eb [Prabeesh K] Revert ec0b1c3 [Prabeesh K] [SPARK-4632] version update a835505 [Prabeesh K] [SPARK-4632] version update 831391b [Prabeesh K] [SPARK-4632] version update
* SPARK-3962 Marked scope as provided for external projects.Prashant Sharma2014-11-1914-48/+264
| | | | | | | | | | | | | Somehow maven shade plugin is set in infinite loop of creating effective pom. Author: Prashant Sharma <prashant.s@imaginea.com> Author: Prashant Sharma <scrapcodes@gmail.com> Closes #2959 from ScrapCodes/SPARK-3962/scope-provided and squashes the following commits: 994d1d3 [Prashant Sharma] Fixed failing flume tests 270b4fb [Prashant Sharma] Removed most of the unused code. bb3bbfd [Prashant Sharma] SPARK-3962 Marked scope as provided for external.
* Bumping version to 1.3.0-SNAPSHOT.Marcelo Vanzin2014-11-186-6/+6
| | | | | | | | | | | | Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #3277 from vanzin/version-1.3 and squashes the following commits: 7c3c396 [Marcelo Vanzin] Added temp repo to sbt build. 5f404ff [Marcelo Vanzin] Add another exclusion. 19457e7 [Marcelo Vanzin] Update old version to 1.2, add temporary 1.2 repo. 3c8d705 [Marcelo Vanzin] Workaround for MIMA checks. e940810 [Marcelo Vanzin] Bumping version to 1.3.0-SNAPSHOT.
* [SPARK-4062][Streaming]Add ReliableKafkaReceiver in Spark Streaming Kafka ↵jerryshao2014-11-146-132/+587
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | connector Add ReliableKafkaReceiver in Kafka connector to prevent data loss if WAL in Spark Streaming is enabled. Details and design doc can be seen in [SPARK-4062](https://issues.apache.org/jira/browse/SPARK-4062). Author: jerryshao <saisai.shao@intel.com> Author: Tathagata Das <tathagata.das1565@gmail.com> Author: Saisai Shao <saisai.shao@intel.com> Closes #2991 from jerryshao/kafka-refactor and squashes the following commits: 5461f1c [Saisai Shao] Merge pull request #8 from tdas/kafka-refactor3 eae4ad6 [Tathagata Das] Refectored KafkaStreamSuiteBased to eliminate KafkaTestUtils and made Java more robust. fab14c7 [Tathagata Das] minor update. 149948b [Tathagata Das] Fixed mistake 14630aa [Tathagata Das] Minor updates. d9a452c [Tathagata Das] Minor updates. ec2e95e [Tathagata Das] Removed the receiver's locks and essentially reverted to Saisai's original design. 2a20a01 [jerryshao] Address some comments 9f636b3 [Saisai Shao] Merge pull request #5 from tdas/kafka-refactor b2b2f84 [Tathagata Das] Refactored Kafka receiver logic and Kafka testsuites e501b3c [jerryshao] Add Mima excludes b798535 [jerryshao] Fix the missed issue e5e21c1 [jerryshao] Change to while loop ea873e4 [jerryshao] Further address the comments 98f3d07 [jerryshao] Fix comment style 4854ee9 [jerryshao] Address all the comments 96c7a1d [jerryshao] Update the ReliableKafkaReceiver unit test 8135d31 [jerryshao] Fix flaky test a949741 [jerryshao] Address the comments 16bfe78 [jerryshao] Change the ordering of imports 0894aef [jerryshao] Add some comments 77c3e50 [jerryshao] Code refactor and add some unit tests dd9aeeb [jerryshao] Initial commit for reliable Kafka receiver
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