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* [SPARK-7926] [PYSPARK] use the official Pyrolite releaseXiangrui Meng2015-05-281-1/+7
| | | | | | | | | | | | | | | | | Switch to the official Pyrolite release from the one published under `org.spark-project`. Thanks irmen for making the releases on Maven Central. We didn't upgrade to 4.6 because we don't have enough time for QA. I excludes `serpent` from its dependencies because we don't use it in Spark. ~~~ [info] +-net.jpountz.lz4:lz4:1.3.0 [info] +-net.razorvine:pyrolite:4.4 [info] +-net.sf.py4j:py4j:0.8.2.1 ~~~ davies Author: Xiangrui Meng <meng@databricks.com> Closes #6472 from mengxr/SPARK-7926 and squashes the following commits: 7b3c6bf [Xiangrui Meng] use the official Pyrolite release
* [SPARK-7927] whitespace fixes for GraphX.Reynold Xin2015-05-2815-46/+50
| | | | | | | | | | | So we can enable a whitespace enforcement rule in the style checker to save code review time. Author: Reynold Xin <rxin@databricks.com> Closes #6474 from rxin/whitespace-graphx and squashes the following commits: 4d3cd26 [Reynold Xin] Fixed tests. 869dde4 [Reynold Xin] [SPARK-7927] whitespace fixes for GraphX.
* [SPARK-7927] whitespace fixes for core.Reynold Xin2015-05-2888-203/+205
| | | | | | | | | | | So we can enable a whitespace enforcement rule in the style checker to save code review time. Author: Reynold Xin <rxin@databricks.com> Closes #6473 from rxin/whitespace-core and squashes the following commits: 058195d [Reynold Xin] Fixed tests. fce11e9 [Reynold Xin] [SPARK-7927] whitespace fixes for core.
* [SPARK-7927] whitespace fixes for Catalyst module.Reynold Xin2015-05-2832-130/+121
| | | | | | | | | | | So we can enable a whitespace enforcement rule in the style checker to save code review time. Author: Reynold Xin <rxin@databricks.com> Closes #6476 from rxin/whitespace-catalyst and squashes the following commits: 650409d [Reynold Xin] Fixed tests. 51a9e5d [Reynold Xin] [SPARK-7927] whitespace fixes for Catalyst module.
* [SPARK-7929] Remove Bagel examples & whitespace fix for examples.Reynold Xin2015-05-2815-485/+31
| | | | | | | | Author: Reynold Xin <rxin@databricks.com> Closes #6480 from rxin/whitespace-example and squashes the following commits: 8a4a3d4 [Reynold Xin] [SPARK-7929] Remove Bagel examples & whitespace fix for examples.
* [SPARK-7927] whitespace fixes for SQL core.Reynold Xin2015-05-2837-158/+160
| | | | | | | | | | | So we can enable a whitespace enforcement rule in the style checker to save code review time. Author: Reynold Xin <rxin@databricks.com> Closes #6477 from rxin/whitespace-sql-core and squashes the following commits: ce6e369 [Reynold Xin] Fixed tests. 6095fed [Reynold Xin] [SPARK-7927] whitespace fixes for SQL core.
* [SPARK-7927] [MLLIB] Enforce whitespace for more tokens in style checkerXiangrui Meng2015-05-2833-71/+88
| | | | | | | | | | | | rxin Author: Xiangrui Meng <meng@databricks.com> Closes #6481 from mengxr/mllib-scalastyle and squashes the following commits: 3ca4d61 [Xiangrui Meng] revert scalastyle config 30961ba [Xiangrui Meng] adjust spaces in mllib/test 571b5c5 [Xiangrui Meng] fix spaces in mllib
* [SPARK-7826] [CORE] Suppress extra calling getCacheLocs.Takuya UESHIN2015-05-282-8/+42
| | | | | | | | | | | | | | | | | | | | | There are too many extra call method `getCacheLocs` for `DAGScheduler`, which includes Akka communication. To improve `DAGScheduler` performance, suppress extra calling the method. In my application with over 1200 stages, the execution time became 3.8 min from 8.5 min with my patch. Author: Takuya UESHIN <ueshin@happy-camper.st> Closes #6352 from ueshin/issues/SPARK-7826 and squashes the following commits: 3d4d036 [Takuya UESHIN] Modify a test and the documentation. 10b1b22 [Takuya UESHIN] Simplify the unit test. d858b59 [Takuya UESHIN] Move the storageLevel check inside the if (!cacheLocs.contains(rdd.id)) block. 6f3125c [Takuya UESHIN] Fix scalastyle. b9c835c [Takuya UESHIN] Put the condition that checks if the RDD has uncached partition or not into variable for readability. f87f2ec [Takuya UESHIN] Get cached locations from block manager only if the storage level of the RDD is not StorageLevel.NONE. 8248386 [Takuya UESHIN] Revert "Suppress extra calling getCacheLocs." a4d944a [Takuya UESHIN] Add an unit test. 9a80fad [Takuya UESHIN] Suppress extra calling getCacheLocs.
* [SPARK-7933] Remove Patrick's username/pw from merge scriptKay Ousterhout2015-05-281-2/+2
| | | | | | | | | | Looks like this was added by accident when pwendell merged a commit back in September: fe2b1d6a209db9fe96b1c6630677955b94bd48c9 Author: Kay Ousterhout <kayousterhout@gmail.com> Closes #6485 from kayousterhout/SPARK-7933 and squashes the following commits: 7c6164a [Kay Ousterhout] [SPARK-7933] Remove Patrick's username/pw from merge script
* [SPARK-7927] whitespace fixes for Hive and ThriftServer.Reynold Xin2015-05-2814-39/+43
| | | | | | | | | | | So we can enable a whitespace enforcement rule in the style checker to save code review time. Author: Reynold Xin <rxin@databricks.com> Closes #6478 from rxin/whitespace-hive and squashes the following commits: e01b0e0 [Reynold Xin] Fixed tests. a3bba22 [Reynold Xin] [SPARK-7927] whitespace fixes for Hive and ThriftServer.
* [SPARK-7927] whitespace fixes for streaming.Reynold Xin2015-05-2819-35/+40
| | | | | | | | | | | So we can enable a whitespace enforcement rule in the style checker to save code review time. Author: Reynold Xin <rxin@databricks.com> Closes #6475 from rxin/whitespace-streaming and squashes the following commits: 810dae4 [Reynold Xin] Fixed tests. 89068ad [Reynold Xin] [SPARK-7927] whitespace fixes for streaming.
* [SPARK-7577] [ML] [DOC] add bucketizer docXusen Yin2015-05-282-0/+166
| | | | | | | | | | | | | CC jkbradley Author: Xusen Yin <yinxusen@gmail.com> Closes #6451 from yinxusen/SPARK-7577 and squashes the following commits: e2dc32e [Xusen Yin] rename colums e350e49 [Xusen Yin] add all demos 006ddf1 [Xusen Yin] add java test 3238481 [Xusen Yin] add bucketizer
* [SPARK-7853] [SQL] Fix HiveContext in Spark ShellYin Huai2015-05-282-22/+25
| | | | | | | | | | | | | | | | https://issues.apache.org/jira/browse/SPARK-7853 This fixes the problem introduced by my change in https://github.com/apache/spark/pull/6435, which causes that Hive Context fails to create in spark shell because of the class loader issue. Author: Yin Huai <yhuai@databricks.com> Closes #6459 from yhuai/SPARK-7853 and squashes the following commits: 37ad33e [Yin Huai] Do not use hiveQlTable at all. 47cdb6d [Yin Huai] Move hiveconf.set to the end of setConf. 005649b [Yin Huai] Update comment. 35d86f3 [Yin Huai] Access TTable directly to make sure Hive will not internally use any metastore utility functions. 3737766 [Yin Huai] Recursively find all jars.
* Remove SizeEstimator from o.a.spark package.Reynold Xin2015-05-282-47/+17
| | | | | | | | | | | See comments on https://github.com/apache/spark/pull/3913 Author: Reynold Xin <rxin@databricks.com> Closes #6471 from rxin/sizeestimator and squashes the following commits: c057095 [Reynold Xin] Fixed import. 2da478b [Reynold Xin] Remove SizeEstimator from o.a.spark package.
* [SPARK-7198] [MLLIB] VectorAssembler should output ML attributesXiangrui Meng2015-05-282-5/+83
| | | | | | | | | | | | | | | | | | | | `VectorAssembler` should carry over ML attributes. For unknown attributes, we assume numeric values. This PR handles the following cases: 1. DoubleType with ML attribute: carry over 2. DoubleType without ML attribute: numeric value 3. Scalar type: numeric value 4. VectorType with all ML attributes: carry over and update names 5. VectorType with number of ML attributes: assume all numeric 6. VectorType without ML attributes: check the first row and get the number of attributes jkbradley Author: Xiangrui Meng <meng@databricks.com> Closes #6452 from mengxr/SPARK-7198 and squashes the following commits: a9d2469 [Xiangrui Meng] add space facdb1f [Xiangrui Meng] VectorAssembler should output ML attributes
* [DOCS] Fixing broken "IDE setup" link in the Building Spark documentation.Mike Dusenberry2015-05-281-1/+1
| | | | | | | | | | The location of the IDE setup information has changed, so this just updates the link on the Building Spark page. Author: Mike Dusenberry <dusenberrymw@gmail.com> Closes #6467 from dusenberrymw/Fix_Broken_Link_On_Building_Spark_Doc and squashes the following commits: 75c533a [Mike Dusenberry] Fixing broken "IDE setup" link in the Building Spark documentation by pointing to new location.
* [MINOR] Fix the a minor bug in PageRank Example.Li Yao2015-05-281-1/+1
| | | | | | | | | | Fix the bug that entering only 1 arg will cause array out of bounds exception in PageRank example. Author: Li Yao <hnkfliyao@gmail.com> Closes #6455 from lastland/patch-1 and squashes the following commits: de06128 [Li Yao] Fix the bug that entering only 1 arg will cause array out of bounds exception.
* [SPARK-7911] [MLLIB] A workaround for VectorUDT serialize (or deserialize) ↵Xiangrui Meng2015-05-281-5/+14
| | | | | | | | | | | | | | being called multiple times ~~A PythonUDT shouldn't be serialized into external Scala types in PythonRDD. I'm not sure whether this should fix one of the bugs related to SQL UDT/UDF in PySpark.~~ The fix above didn't work. So I added a workaround for this. If a Python UDF is applied to a Python UDT. This will put the Python SQL types as inputs. Still incorrect, but at least it doesn't throw exceptions on the Scala side. davies harsha2010 Author: Xiangrui Meng <meng@databricks.com> Closes #6442 from mengxr/SPARK-7903 and squashes the following commits: c257d2a [Xiangrui Meng] add a workaround for VectorUDT
* [SPARK-7895] [STREAMING] [EXAMPLES] Move Kafka examples from scala-2.10/src ↵zsxwing2015-05-285-40/+6
| | | | | | | | | | | | | | to src Since `spark-streaming-kafka` now is published for both Scala 2.10 and 2.11, we can move `KafkaWordCount` and `DirectKafkaWordCount` from `examples/scala-2.10/src/` to `examples/src/` so that they will appear in `spark-examples-***-jar` for Scala 2.11. Author: zsxwing <zsxwing@gmail.com> Closes #6436 from zsxwing/SPARK-7895 and squashes the following commits: c6052f1 [zsxwing] Update examples/pom.xml 0bcfa87 [zsxwing] Fix the sleep time b9d1256 [zsxwing] Move Kafka examples from scala-2.10/src to src
* [SPARK-7782] fixed sort arrow issuezuxqoj2015-05-271-3/+3
| | | | | | | | | | | | | | | | | | Current behaviour:: In spark UI ![screen shot 2015-05-27 at 3 27 51 pm](https://cloud.githubusercontent.com/assets/3919211/7837541/47d330ba-04a5-11e5-89d1-e5b11da1a513.png) In YARN ![screen shot 2015-05-27 at 3](https://cloud.githubusercontent.com/assets/3919211/7837594/aebd1d36-04a5-11e5-8216-86e03c07d2bd.png) In jira ![screen shot 2015-05-27 at 3_2](https://cloud.githubusercontent.com/assets/3919211/7837616/d3fedce2-04a5-11e5-9e68-960ed54e5d83.png) Author: zuxqoj <sbshekhar@gmail.com> Closes #6437 from zuxqoj/SPARK-7782_PR and squashes the following commits: cd068b9 [zuxqoj] [SPARK-7782] fixed sort arrow issue
* [DOCS] Fix typo in documentation for Java UDF registrationMatt Wise2015-05-271-1/+1
| | | | | | | | | | This contribution is my original work and I license the work to the project under the project's open source license Author: Matt Wise <mwise@quixey.com> Closes #6447 from wisematthew/fix-typo-in-java-udf-registration-doc and squashes the following commits: e7ef5f7 [Matt Wise] Fix typo in documentation for Java UDF registration
* [SPARK-7896] Allow ChainedBuffer to store more than 2 GBSandy Ryza2015-05-272-42/+55
| | | | | | | | | | | | | | | Author: Sandy Ryza <sandy@cloudera.com> Closes #6440 from sryza/sandy-spark-7896 and squashes the following commits: 49d8a0d [Sandy Ryza] Fix bug introduced when reading over record boundaries 6006856 [Sandy Ryza] Fix overflow issues 006b4b2 [Sandy Ryza] Fix scalastyle by removing non ascii characters 8b000ca [Sandy Ryza] Add ascii art to describe layout of data in metaBuffer f2053c0 [Sandy Ryza] Fix negative overflow issue 0368c78 [Sandy Ryza] Initialize size as 0 a5a4820 [Sandy Ryza] Use explicit types for all numbers in ChainedBuffer b7e0213 [Sandy Ryza] SPARK-7896. Allow ChainedBuffer to store more than 2 GB
* [SPARK-7873] Allow KryoSerializerInstance to create multiple streams at the ↵Josh Rosen2015-05-273-24/+147
| | | | | | | | | | | | | | | | | | | | | | | same time This is a somewhat obscure bug, but I think that it will seriously impact KryoSerializer users who use custom registrators which disabled auto-reset. When auto-reset is disabled, then this breaks things in some of our shuffle paths which actually end up creating multiple OutputStreams from the same shared SerializerInstance (which is unsafe). This was introduced by a patch (SPARK-3386) which enables serializer re-use in some of the shuffle paths, since constructing new serializer instances is actually pretty costly for KryoSerializer. We had already fixed another corner-case (SPARK-7766) bug related to this, but missed this one. I think that the root problem here is that KryoSerializerInstance can be used in a way which is unsafe even within a single thread, e.g. by creating multiple open OutputStreams from the same instance or by interleaving deserialize and deserializeStream calls. I considered a smaller patch which adds assertions to guard against this type of "misuse" but abandoned that approach after I realized how convoluted the Scaladoc became. This patch fixes this bug by making it legal to create multiple streams from the same KryoSerializerInstance. Internally, KryoSerializerInstance now implements a `borrowKryo()` / `releaseKryo()` API that's backed by a "pool" of capacity 1. Each call to a KryoSerializerInstance method will borrow the Kryo, do its work, then release the serializer instance back to the pool. If the pool is empty and we need an instance, it will allocate a new Kryo on-demand. This makes it safe for multiple OutputStreams to be opened from the same serializer. If we try to release a Kryo back to the pool but the pool already contains a Kryo, then we'll just discard the new Kryo. I don't think there's a clear benefit to having a larger pool since our usages tend to fall into two cases, a) where we only create a single OutputStream and b) where we create a huge number of OutputStreams with the same lifecycle, then destroy the KryoSerializerInstance (this is what's happening in the bypassMergeSort code path that my regression test hits). Author: Josh Rosen <joshrosen@databricks.com> Closes #6415 from JoshRosen/SPARK-7873 and squashes the following commits: 00b402e [Josh Rosen] Initialize eagerly to fix a failing test ba55d20 [Josh Rosen] Add explanatory comments 3f1da96 [Josh Rosen] Guard against duplicate close() ab457ca [Josh Rosen] Sketch a loan/release based solution. 9816e8f [Josh Rosen] Add a failing test showing how deserialize() and deserializeStream() can interfere. 7350886 [Josh Rosen] Add failing regression test for SPARK-7873
* [SPARK-7907] [SQL] [UI] Rename tab ThriftServer to SQL.Yin Huai2015-05-274-6/+8
| | | | | | | | | | | | | | | | | This PR has three changes: 1. Renaming the table of `ThriftServer` to `SQL`; 2. Renaming the title of the tab from `ThriftServer` to `JDBC/ODBC Server`; and 3. Renaming the title of the session page from `ThriftServer` to `JDBC/ODBC Session`. https://issues.apache.org/jira/browse/SPARK-7907 Author: Yin Huai <yhuai@databricks.com> Closes #6448 from yhuai/JDBCServer and squashes the following commits: eadcc3d [Yin Huai] Update test. 9168005 [Yin Huai] Use SQL as the tab name. 221831e [Yin Huai] Rename ThriftServer to JDBCServer.
* [SPARK-7897][SQL] Use DecimalType to represent unsigned bigint in JDBCRDDLiang-Chi Hsieh2015-05-271-1/+1
| | | | | | | | | | JIRA: https://issues.apache.org/jira/browse/SPARK-7897 Author: Liang-Chi Hsieh <viirya@gmail.com> Closes #6438 from viirya/jdbc_unsigned_bigint and squashes the following commits: ccb3c3f [Liang-Chi Hsieh] Use DecimalType to represent unsigned bigint.
* [SPARK-7853] [SQL] Fixes a class loader issue in Spark SQLCheng Hao2015-05-273-8/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR is based on PR #6396 authored by chenghao-intel. Essentially, Spark SQL should use context classloader to load SerDe classes. yhuai helped updating the test case, and I fixed a bug in the original `CliSuite`: while testing the CLI tool with `runCliWithin`, we don't append `\n` to the last query, thus the last query is never executed. Original PR description is pasted below. ---- ``` bin/spark-sql --jars ./sql/hive/src/test/resources/hive-hcatalog-core-0.13.1.jar CREATE TABLE t1(a string, b string) ROW FORMAT SERDE 'org.apache.hive.hcatalog.data.JsonSerDe'; ``` Throws exception like ``` 15/05/26 00:16:33 ERROR SparkSQLDriver: Failed in [CREATE TABLE t1(a string, b string) ROW FORMAT SERDE 'org.apache.hive.hcatalog.data.JsonSerDe'] org.apache.spark.sql.execution.QueryExecutionException: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Cannot validate serde: org.apache.hive.hcatalog.data.JsonSerDe at org.apache.spark.sql.hive.client.ClientWrapper$$anonfun$runHive$1.apply(ClientWrapper.scala:333) at org.apache.spark.sql.hive.client.ClientWrapper$$anonfun$runHive$1.apply(ClientWrapper.scala:310) at org.apache.spark.sql.hive.client.ClientWrapper.withHiveState(ClientWrapper.scala:139) at org.apache.spark.sql.hive.client.ClientWrapper.runHive(ClientWrapper.scala:310) at org.apache.spark.sql.hive.client.ClientWrapper.runSqlHive(ClientWrapper.scala:300) at org.apache.spark.sql.hive.HiveContext.runSqlHive(HiveContext.scala:457) at org.apache.spark.sql.hive.execution.HiveNativeCommand.run(HiveNativeCommand.scala:33) at org.apache.spark.sql.execution.ExecutedCommand.sideEffectResult$lzycompute(commands.scala:57) at org.apache.spark.sql.execution.ExecutedCommand.sideEffectResult(commands.scala:57) at org.apache.spark.sql.execution.ExecutedCommand.doExecute(commands.scala:68) at org.apache.spark.sql.execution.SparkPlan$$anonfun$execute$1.apply(SparkPlan.scala:88) at org.apache.spark.sql.execution.SparkPlan$$anonfun$execute$1.apply(SparkPlan.scala:88) at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:148) at org.apache.spark.sql.execution.SparkPlan.execute(SparkPlan.scala:87) at org.apache.spark.sql.SQLContext$QueryExecution.toRdd$lzycompute(SQLContext.scala:922) at org.apache.spark.sql.SQLContext$QueryExecution.toRdd(SQLContext.scala:922) at org.apache.spark.sql.DataFrame.<init>(DataFrame.scala:147) at org.apache.spark.sql.DataFrame.<init>(DataFrame.scala:131) at org.apache.spark.sql.DataFrame$.apply(DataFrame.scala:51) at org.apache.spark.sql.SQLContext.sql(SQLContext.scala:727) at org.apache.spark.sql.hive.thriftserver.AbstractSparkSQLDriver.run(AbstractSparkSQLDriver.scala:57) ``` Author: Cheng Hao <hao.cheng@intel.com> Author: Cheng Lian <lian@databricks.com> Author: Yin Huai <yhuai@databricks.com> Closes #6435 from liancheng/classLoader and squashes the following commits: d4c4845 [Cheng Lian] Fixes CliSuite 75e80e2 [Yin Huai] Update the fix. fd26533 [Cheng Hao] scalastyle dd78775 [Cheng Hao] workaround for classloader of IsolatedClientLoader
* [SPARK-7684] [SQL] Refactoring MetastoreDataSourcesSuite to workaround ↵Cheng Lian2015-05-273-666/+722
| | | | | | | | | | | | | | | | SPARK-7684 As stated in SPARK-7684, currently `TestHive.reset` has some execution order specific bug, which makes running specific test suites locally pretty frustrating. This PR refactors `MetastoreDataSourcesSuite` (which relies on `TestHive.reset` heavily) using various `withXxx` utility methods in `SQLTestUtils` to ask each test case to cleanup their own mess so that we can avoid calling `TestHive.reset`. Author: Cheng Lian <lian@databricks.com> Author: Yin Huai <yhuai@databricks.com> Closes #6353 from liancheng/workaround-spark-7684 and squashes the following commits: 26939aa [Yin Huai] Move the initialization of jsonFilePath to beforeAll. a423d48 [Cheng Lian] Fixes Scala style issue dfe45d0 [Cheng Lian] Refactors MetastoreDataSourcesSuite to workaround SPARK-7684 92a116d [Cheng Lian] Fixes minor styling issues
* [SPARK-7790] [SQL] date and decimal conversion for dynamic partition keyDaoyuan Wang2015-05-273-4/+48
| | | | | | | | | | Author: Daoyuan Wang <daoyuan.wang@intel.com> Closes #6318 from adrian-wang/dynpart and squashes the following commits: ad73b61 [Daoyuan Wang] not use sqlTestUtils for try catch because dont have sqlcontext here 6c33b51 [Daoyuan Wang] fix according to liancheng f0f8074 [Daoyuan Wang] some specific types as dynamic partition
* Removed Guava dependency from JavaTypeInference's type signature.Reynold Xin2015-05-272-4/+11
| | | | | | | | | | This should also close #6243. Author: Reynold Xin <rxin@databricks.com> Closes #6431 from rxin/JavaTypeInference-guava and squashes the following commits: e58df3c [Reynold Xin] Removed Gauva dependency from JavaTypeInference's type signature.
* [SPARK-7864] [UI] Fix the logic grabbing the link from table in AllJobPageKousuke Saruta2015-05-272-2/+2
| | | | | | | | | | | | | This issue is related to #6419 . Now AllJobPage doesn't have a "kill link" but I think fix the issue mentioned in #6419 just in case to avoid accidents in the future. So, it's minor issue for now and I don't file this issue in JIRA. Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp> Closes #6432 from sarutak/remove-ambiguity-of-link and squashes the following commits: cd1a503 [Kousuke Saruta] Fixed ambiguity link issue in AllJobPage
* [SPARK-7847] [SQL] Fixes dynamic partition directory escapingCheng Lian2015-05-274-60/+152
| | | | | | | | | | | | | | Please refer to [SPARK-7847] [1] for details. [1]: https://issues.apache.org/jira/browse/SPARK-7847 Author: Cheng Lian <lian@databricks.com> Closes #6389 from liancheng/spark-7847 and squashes the following commits: 935c652 [Cheng Lian] Adds test case for writing various data types as dynamic partition value f4fc398 [Cheng Lian] Converts partition columns to Scala type when writing dynamic partitions d0aeca0 [Cheng Lian] Fixes dynamic partition directory escaping
* [SPARK-7878] Rename Stage.jobId to firstJobIdKay Ousterhout2015-05-274-37/+33
| | | | | | | | | | | | | | | | | The previous name was confusing, because each stage can be associated with many jobs, and jobId is just the ID of the first job that was associated with the Stage. This commit also renames some of the method parameters in DAGScheduler.scala to clarify when the jobId refers to the first job ID associated with the stage (as opposed to the jobId associated with a job that's currently being scheduled). cc markhamstra JoshRosen (hopefully this will help prevent future bugs like SPARK-6880) Author: Kay Ousterhout <kayousterhout@gmail.com> Closes #6418 from kayousterhout/SPARK-7878 and squashes the following commits: b71a9b8 [Kay Ousterhout] [SPARK-7878] Rename Stage.jobId to firstJobId
* [CORE] [TEST] HistoryServerSuite failed due to timezone issuescwf2015-05-271-1/+1
| | | | | | | | | | | | follow up for #6377 Change time to the equivalent in GMT /cc squito Author: scwf <wangfei1@huawei.com> Closes #6425 from scwf/fix-HistoryServerSuite and squashes the following commits: 4d37935 [scwf] fix HistoryServerSuite
* [SQL] Rename MathematicalExpression UnaryMathExpression, and specify ↵Reynold Xin2015-05-272-32/+23
| | | | | | | | | | | | | | BinaryMathExpression's output data type as DoubleType. Two minor changes. cc brkyvz Author: Reynold Xin <rxin@databricks.com> Closes #6428 from rxin/math-func-cleanup and squashes the following commits: 5910df5 [Reynold Xin] [SQL] Rename MathematicalExpression UnaryMathExpression, and specify BinaryMathExpression's output data type as DoubleType.
* [SPARK-7887][SQL] Remove EvaluatedType from SQL Expression.Reynold Xin2015-05-2728-95/+32
| | | | | | | | | | This type is not really used. Might as well remove it. Author: Reynold Xin <rxin@databricks.com> Closes #6427 from rxin/evalutedType and squashes the following commits: 51a319a [Reynold Xin] [SPARK-7887][SQL] Remove EvaluatedType from SQL Expression.
* [SPARK-7697][SQL] Use LongType for unsigned int in JDBCRDDLiang-Chi Hsieh2015-05-271-3/+8
| | | | | | | | | | | | | JIRA: https://issues.apache.org/jira/browse/SPARK-7697 The reported problem case is mysql. But for h2 db, there is no unsigned int. So it is not able to add corresponding test. Author: Liang-Chi Hsieh <viirya@gmail.com> Closes #6229 from viirya/unsignedint_as_long and squashes the following commits: dc4b5d8 [Liang-Chi Hsieh] Merge remote-tracking branch 'upstream/master' into unsignedint_as_long 608695b [Liang-Chi Hsieh] Use LongType for unsigned int in JDBCRDD.
* [SPARK-7850][BUILD] Hive 0.12.0 profile in POM should be removedCheolsoo Park2015-05-275-574/+1
| | | | | | | | | | | | I grep'ed hive-0.12.0 in the source code and removed all the profiles and doc references. Author: Cheolsoo Park <cheolsoop@netflix.com> Closes #6393 from piaozhexiu/SPARK-7850 and squashes the following commits: fb429ce [Cheolsoo Park] Remove hive-0.13.1 profile 82bf09a [Cheolsoo Park] Remove hive 0.12.0 shim code f3722da [Cheolsoo Park] Remove hive-0.12.0 profile and references from POM and build docs
* [SPARK-7535] [.1] [MLLIB] minor changes to the pipeline APIXiangrui Meng2015-05-266-32/+71
| | | | | | | | | | | | | | | | | | | | | 1. removed `Params.validateParams(extra)` 2. added `Evaluate.evaluate(dataset, paramPairs*)` 3. updated `RegressionEvaluator` doc jkbradley Author: Xiangrui Meng <meng@databricks.com> Closes #6392 from mengxr/SPARK-7535.1 and squashes the following commits: 5ff5af8 [Xiangrui Meng] add unit test for CV.validateParams f1f8369 [Xiangrui Meng] update CV.validateParams() to test estimatorParamMaps 607445d [Xiangrui Meng] merge master 8716f5f [Xiangrui Meng] specify default metric name in RegressionEvaluator e4e5631 [Xiangrui Meng] update RegressionEvaluator doc 801e864 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-7535.1 fcbd3e2 [Xiangrui Meng] Merge branch 'master' into SPARK-7535.1 2192316 [Xiangrui Meng] remove validateParams(extra); add evaluate(dataset, extra*)
* [SPARK-7868] [SQL] Ignores _temporary directories in HadoopFsRelationCheng Lian2015-05-262-7/+29
| | | | | | | | | | So that potential partial/corrupted data files left by failed tasks/jobs won't affect normal data scan. Author: Cheng Lian <lian@databricks.com> Closes #6411 from liancheng/spark-7868 and squashes the following commits: 273ea36 [Cheng Lian] Ignores _temporary directories
* [SPARK-7858] [SQL] Use output schema, not relation schema, for data source ↵Josh Rosen2015-05-265-41/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | input conversion In `DataSourceStrategy.createPhysicalRDD`, we use the relation schema as the target schema for converting incoming rows into Catalyst rows. However, we should be using the output schema instead, since our scan might return a subset of the relation's columns. This patch incorporates #6414 by liancheng, which fixes an issue in `SimpleTestRelation` that prevented this bug from being caught by our old tests: > In `SimpleTextRelation`, we specified `needsConversion` to `true`, indicating that values produced by this testing relation should be of Scala types, and need to be converted to Catalyst types when necessary. However, we also used `Cast` to convert strings to expected data types. And `Cast` always produces values of Catalyst types, thus no conversion is done at all. This PR makes `SimpleTextRelation` produce Scala values so that data conversion code paths can be properly tested. Closes #5986. Author: Josh Rosen <joshrosen@databricks.com> Author: Cheng Lian <lian@databricks.com> Author: Cheng Lian <liancheng@users.noreply.github.com> Closes #6400 from JoshRosen/SPARK-7858 and squashes the following commits: e71c866 [Josh Rosen] Re-fix bug so that the tests pass again 56b13e5 [Josh Rosen] Add regression test to hadoopFsRelationSuites 2169a0f [Josh Rosen] Remove use of SpecificMutableRow and BufferedIterator 6cd7366 [Josh Rosen] Fix SPARK-7858 by using output types for conversion. 5a00e66 [Josh Rosen] Add assertions in order to reproduce SPARK-7858 8ba195c [Cheng Lian] Merge 9968fba9979287aaa1f141ba18bfb9d4c116a3b3 into 61664732b25b35f94be35a42cde651cbfd0e02b7 9968fba [Cheng Lian] Tests the data type conversion code paths
* [SPARK-7637] [SQL] O(N) merge implementation for StructType mergerowan2015-05-262-4/+81
| | | | | | | | | | | | Contribution is my original work and I license the work to the project under the projects open source license. Author: rowan <rowan.chattaway@googlemail.com> Closes #6259 from rowan000/SPARK-7637 and squashes the following commits: c479df4 [rowan] SPARK-7637: rename mapFields to fieldsMap as per comments on github. 8d2e419 [rowan] SPARK-7637: fix up whitespace changes 0e9d662 [rowan] SPARK-7637: O(N) merge implementatio for StructType merge
* [SPARK-7883] [DOCS] [MLLIB] Fixing broken trainImplicit Scala example in ↵Mike Dusenberry2015-05-261-1/+2
| | | | | | | | | | | | MLlib Collaborative Filtering documentation. Fixing broken trainImplicit Scala example in MLlib Collaborative Filtering documentation to match one of the possible ALS.trainImplicit function signatures. Author: Mike Dusenberry <dusenberrymw@gmail.com> Closes #6422 from dusenberrymw/Fix_MLlib_Collab_Filtering_trainImplicit_Example and squashes the following commits: 36492f4 [Mike Dusenberry] Fixing broken trainImplicit example in MLlib Collaborative Filtering documentation to match one of the possible ALS.trainImplicit function signatures.
* [SPARK-7864] [UI] Do not kill innocent stages from visualizationAndrew Or2015-05-263-3/+3
| | | | | | | | | | | | | | **Reproduction.** Run a long-running job, go to the job page, expand the DAG visualization, and click into a stage. Your stage is now killed. Why? This is because the visualization code just reaches into the stage table and grabs the first link it finds. In our case, this first link happens to be the kill link instead of the one to the stage page. **Fix.** Use proper CSS selectors to avoid ambiguity. This is an alternative to #6407. Thanks carsonwang for catching this. Author: Andrew Or <andrew@databricks.com> Closes #6419 from andrewor14/fix-ui-viz-kill and squashes the following commits: 25203bd [Andrew Or] Do not kill innocent stages
* [SPARK-7748] [MLLIB] Graduate spark.ml from alphaXiangrui Meng2015-05-2643-201/+267
| | | | | | | | | | | | | | | | | | With descent coverage of feature transformers, algorithms, and model tuning support, it is time to graduate `spark.ml` from alpha. This PR changes all `AlphaComponent` annotations to either `DeveloperApi` or `Experimental`, depending on whether we expect a class/method to be used by end users (who use the pipeline API to assemble/tune their ML pipelines but not to create new pipeline components.) `UnaryTransformer` becomes a `DeveloperApi` in this PR. jkbradley harsha2010 Author: Xiangrui Meng <meng@databricks.com> Closes #6417 from mengxr/SPARK-7748 and squashes the following commits: effbccd [Xiangrui Meng] organize imports c15028e [Xiangrui Meng] added missing docs 1b2e5f8 [Xiangrui Meng] update package doc 73ca791 [Xiangrui Meng] alpha -> ex/dev for the rest 93819db [Xiangrui Meng] alpha -> ex/dev in ml.param 55ca073 [Xiangrui Meng] alpha -> ex/dev in ml.feature 83572f1 [Xiangrui Meng] add Experimental and DeveloperApi tags (wip)
* [SPARK-6602] [CORE] Remove some places in core that calling SparkEnv.actorSystemzsxwing2015-05-267-29/+33
| | | | | | | | | | Author: zsxwing <zsxwing@gmail.com> Closes #6333 from zsxwing/remove-actor-system-usage and squashes the following commits: f125aa6 [zsxwing] Fix YarnAllocatorSuite ceadcf6 [zsxwing] Change the "port" parameter type of "AkkaUtils.address" to "int"; update ApplicationMaster and YarnAllocator to get the driverUrl from RpcEnv 3239380 [zsxwing] Remove some places in core that calling SparkEnv.actorSystem
* [SPARK-3674] YARN support in Spark EC2Shivaram Venkataraman2015-05-261-0/+2
| | | | | | | | | | | | | This corresponds to https://github.com/mesos/spark-ec2/pull/116 in the spark-ec2 repo. The only changes required on the spark_ec2.py script is to open the RM port. cc andrewor14 Author: Shivaram Venkataraman <shivaram@cs.berkeley.edu> Closes #6376 from shivaram/spark-ec2-yarn and squashes the following commits: 961504a [Shivaram Venkataraman] Merge branch 'master' of https://github.com/apache/spark into spark-ec2-yarn 152c94c [Shivaram Venkataraman] Open 8088 for YARN in EC2
* [SPARK-7844] [MLLIB] Fix broken tests in KernelDensityMechCoder2015-05-262-5/+7
| | | | | | | | | | | | | The densities in KernelDensity are scaled down by (number of parallel processes X number of points). It should be just no.of samples. This results in broken tests in KernelDensitySuite which haven't been tested properly. Author: MechCoder <manojkumarsivaraj334@gmail.com> Closes #6383 from MechCoder/spark-7844 and squashes the following commits: ab81302 [MechCoder] Math->math 9b8ed50 [MechCoder] Make one pass to update count a92fe50 [MechCoder] [SPARK-7844] Fix broken tests in KernelDensity
* Revert "[SPARK-7042] [BUILD] use the standard akka artifacts with hadoop-2.x"Patrick Wendell2015-05-261-4/+2
| | | | This reverts commit 43aa819c041f6e8301ad1b8f82eb68e14254f636.
* [SPARK-7854] [TEST] refine Kryo test suiteZhang, Liye2015-05-261-24/+27
| | | | | | | | | | this modification is according to JoshRosen 's comments, for details, please refer to [#5934](https://github.com/apache/spark/pull/5934/files#r30949751). Author: Zhang, Liye <liye.zhang@intel.com> Closes #6395 from liyezhang556520/kryoTest and squashes the following commits: da214c8 [Zhang, Liye] refine Kryo test suite accroding to Josh's comments
* [DOCS] [MLLIB] Fixing misformatted links in v1.4 MLlib Naive Bayes ↵Mike Dusenberry2015-05-261-3/+2
| | | | | | | | | | | | documentation by removing space and newline characters. A couple of links in the MLlib Naive Bayes documentation for v1.4 were broken due to the addition of either space or newline characters between the link title and link URL in the markdown doc. (Interestingly enough, they are rendered correctly in the GitHub viewer, but not when compiled to HTML by Jekyll.) Author: Mike Dusenberry <dusenberrymw@gmail.com> Closes #6412 from dusenberrymw/Fix_Broken_Links_In_MLlib_Naive_Bayes_Docs and squashes the following commits: 91a4028 [Mike Dusenberry] Fixing misformatted links by removing space and newline characters.
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