[2/2] git commit: Merge pull request #251 from pwendell/master

2013-12-14 Thread rxin
Merge pull request #251 from pwendell/master Fix list rendering in YARN markdown docs. This is some minor clean-up which makes the list render correctly. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/7d

[1/2] git commit: Fix list rendering in YARN markdown docs.

2013-12-14 Thread rxin
Updated Branches: refs/heads/master 2fd781d34 -> 7db916596 Fix list rendering in YARN markdown docs. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/1291dd4d Tree: http://git-wip-us.apache.org/repos/asf

[3/5] git commit: Leave default value of numPartitions to Scala code.

2013-12-14 Thread joshrosen
Leave default value of numPartitions to Scala code. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/e85af507 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/e85af507 Diff: http://git-wip-u

[2/5] git commit: Use braces to shorten the line.

2013-12-14 Thread joshrosen
Use braces to shorten the line. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/c82d4f07 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/c82d4f07 Diff: http://git-wip-us.apache.org/repos/a

[4/5] git commit: Hook directly to Scala API

2013-12-14 Thread joshrosen
Hook directly to Scala API Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/0b494f7d Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/0b494f7d Diff: http://git-wip-us.apache.org/repos/asf/in

[1/5] git commit: Expose numPartitions parameter in JavaPairRDD.sortByKey()

2013-12-14 Thread joshrosen
Updated Branches: refs/heads/master 97ac06018 -> 2fd781d34 Expose numPartitions parameter in JavaPairRDD.sortByKey() This change make Java and Scala API on sortByKey() the same. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/as

[5/5] git commit: Merge pull request #249 from ngbinh/partitionInJavaSortByKey

2013-12-14 Thread joshrosen
Merge pull request #249 from ngbinh/partitionInJavaSortByKey Expose numPartitions parameter in JavaPairRDD.sortByKey() This change makes Java and Scala API on sortByKey() the same. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/as

Git Push Summary

2013-12-14 Thread pwendell
Updated Branches: refs/heads/scala-2.9 [created] d2efe1357

[29/50] [abbrv] git commit: Made running SparkActorSystem specific to executors only.

2013-12-14 Thread pwendell
Made running SparkActorSystem specific to executors only. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/09e8be9a Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/09e8be9a Diff: http://git

[14/50] [abbrv] git commit: Merge branch 'master' of github.com:apache/incubator-spark into scala-2.10-temp

2013-12-14 Thread pwendell
Merge branch 'master' of github.com:apache/incubator-spark into scala-2.10-temp Conflicts: core/src/main/scala/org/apache/spark/util/collection/PrimitiveVector.scala streaming/src/main/scala/org/apache/spark/streaming/api/java/JavaStreamingContext.scala Project: http://git-wip-

[21/50] [abbrv] git commit: Improvements from the review comments and followed Boy Scout Rule.

2013-12-14 Thread pwendell
Improvements from the review comments and followed Boy Scout Rule. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/54862af5 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/54862af5 Diff: h

[04/50] [abbrv] git commit: Remove deprecated actorFor and use actorSelection everywhere.

2013-12-14 Thread pwendell
Remove deprecated actorFor and use actorSelection everywhere. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/6860b79f Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/6860b79f Diff: http:/

[44/50] [abbrv] git commit: Review comments on the PR for scala 2.10 migration.

2013-12-14 Thread pwendell
Review comments on the PR for scala 2.10 migration. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/a854cc53 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/a854cc53 Diff: http://git-wip-u

[27/50] [abbrv] git commit: Cleanup and documentation of SparkActorSystem

2013-12-14 Thread pwendell
Cleanup and documentation of SparkActorSystem Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/f6c8c1c7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/f6c8c1c7 Diff: http://git-wip-us.apac

[32/50] [abbrv] git commit: Rename SparkActorSystem to IndestructibleActorSystem

2013-12-14 Thread pwendell
Rename SparkActorSystem to IndestructibleActorSystem Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/5a864e3f Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/5a864e3f Diff: http://git-wip-

[36/50] [abbrv] git commit: Style fixes and addressed review comments at #221

2013-12-14 Thread pwendell
Style fixes and addressed review comments at #221 Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/17db6a90 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/17db6a90 Diff: http://git-wip-us.

[42/50] [abbrv] git commit: Disabled yarn 2.2 and added a message in the sbt build

2013-12-14 Thread pwendell
Disabled yarn 2.2 and added a message in the sbt build Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/589b83a1 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/589b83a1 Diff: http://git-wi

[17/50] [abbrv] git commit: Merge branch 'master' into scala-2.10-wip

2013-12-14 Thread pwendell
Merge branch 'master' into scala-2.10-wip Conflicts: core/src/main/scala/org/apache/spark/rdd/RDD.scala project/SparkBuild.scala Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/44fd30d3 Tre

[05/50] [abbrv] Merge branch 'master' into scala-2.10

2013-12-14 Thread pwendell
http://git-wip-us.apache.org/repos/asf/incubator-spark/blob/0f2e3c6e/streaming/src/main/scala/org/apache/spark/streaming/api/java/JavaPairDStream.scala -- diff --cc streaming/src/main/scala/org/apache/spark/streaming/api/java/Java

[20/50] [abbrv] git commit: Documenting the newly added spark properties.

2013-12-14 Thread pwendell
Documenting the newly added spark properties. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/dca946ff Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/dca946ff Diff: http://git-wip-us.apac

[22/50] [abbrv] git commit: Merge branch 'master' into wip-scala-2.10

2013-12-14 Thread pwendell
Merge branch 'master' into wip-scala-2.10 Conflicts: core/src/main/scala/org/apache/spark/api/python/PythonRDD.scala core/src/main/scala/org/apache/spark/rdd/MapPartitionsRDD.scala core/src/main/scala/org/apache/spark/rdd/MapPartitionsWithContextRDD.scala core/src/

[26/50] [abbrv] git commit: Made akka capable of tolerating fatal exceptions and moving on.

2013-12-14 Thread pwendell
Made akka capable of tolerating fatal exceptions and moving on. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/5b11028a Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/5b11028a Diff: http

[50/50] [abbrv] git commit: Merge pull request #259 from pwendell/scala-2.10

2013-12-14 Thread pwendell
Merge pull request #259 from pwendell/scala-2.10 Migration to Scala 2.10 == Below description was written by Prashant Sharma == This PR migrates spark to scala 2.10. Summary of changes apart from scala 2.10 migration: (has no implications for user.) 1. Migrated Akka to 2.2.3. Does not use remo

[28/50] [abbrv] git commit: Cleanup and documentation of SparkActorSystem

2013-12-14 Thread pwendell
Cleanup and documentation of SparkActorSystem Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/0f24576c Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/0f24576c Diff: http://git-wip-us.apac

[38/50] [abbrv] git commit: Merge branch 'master' into akka-bug-fix

2013-12-14 Thread pwendell
Merge branch 'master' into akka-bug-fix Conflicts: core/pom.xml core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala pom.xml project/SparkBuild.scala streaming/pom.xml yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocationHandl

[41/50] [abbrv] git commit: Merge pull request #254 from ScrapCodes/scala-2.10

2013-12-14 Thread pwendell
Merge pull request #254 from ScrapCodes/scala-2.10 Scala 2.10 migration This PR migrates spark to scala 2.10. Summary of changes apart from scala 2.10 migration: (has no implications for user.) 1. Migrated Akka to 2.2.3. Does not use remote death watch for it has a bug, where it tries to send

[34/50] [abbrv] git commit: Incorporated Patrick's feedback comment on #211 and made maven build/dep-resolution atleast a bit faster.

2013-12-14 Thread pwendell
Incorporated Patrick's feedback comment on #211 and made maven build/dep-resolution atleast a bit faster. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/7ad6921a Tree: http://git-wip-us.apache.org/repos/a

[31/50] [abbrv] git commit: Merge branch 'wip-scala-2.10' into akka-bug-fix

2013-12-14 Thread pwendell
Merge branch 'wip-scala-2.10' into akka-bug-fix Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/c9cd2af7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/c9cd2af7 Diff: http://git-wip-us.ap

[23/50] [abbrv] git commit: Fixed the broken build.

2013-12-14 Thread pwendell
Fixed the broken build. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/3ec5d747 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/3ec5d747 Diff: http://git-wip-us.apache.org/repos/asf/incub

[37/50] [abbrv] git commit: added eclipse repository for spark streaming.

2013-12-14 Thread pwendell
added eclipse repository for spark streaming. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/0b82b5af Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/0b82b5af Diff: http://git-wip-us.apac

[33/50] [abbrv] git commit: Fix long lines

2013-12-14 Thread pwendell
Fix long lines Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/94b5881e Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/94b5881e Diff: http://git-wip-us.apache.org/repos/asf/incubator-spar

[03/50] [abbrv] git commit: Enabled remote death watch and a way to configure the timeouts for akka heartbeats.

2013-12-14 Thread pwendell
Enabled remote death watch and a way to configure the timeouts for akka heartbeats. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/a8bfdd43 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tre

[10/50] [abbrv] git commit: Various merge corrections

2013-12-14 Thread pwendell
Various merge corrections I've diff'd this patch against my own -- since they were both created independently, this means that two sets of eyes have gone over all the merge conflicts that were created, so I'm feeling significantly more confident in the resulting PR. @rxin has looked at the change

[25/50] [abbrv] git commit: Merge branch 'master' into wip-scala-2.10

2013-12-14 Thread pwendell
Merge branch 'master' into wip-scala-2.10 Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/5618af68 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/5618af68 Diff: http://git-wip-us.apache.o

[24/50] [abbrv] git commit: Changed defaults for akka to almost disable failure detector.

2013-12-14 Thread pwendell
Changed defaults for akka to almost disable failure detector. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/1bc83ca7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/1bc83ca7 Diff: http:/

[16/50] [abbrv] git commit: Remote death watch has a funny bug. https://gist.github.com/ScrapCodes/4805fd84906e40b7b03d

2013-12-14 Thread pwendell
Remote death watch has a funny bug. https://gist.github.com/ScrapCodes/4805fd84906e40b7b03d Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/489862a6 Tree: http://git-wip-us.apache.org/repos/asf/incubator-sp

[40/50] [abbrv] git commit: A few corrections to documentation.

2013-12-14 Thread pwendell
A few corrections to documentation. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/d3090b79 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/d3090b79 Diff: http://git-wip-us.apache.org/rep

[39/50] [abbrv] git commit: Merge branch 'akka-bug-fix' of github.com:ScrapCodes/incubator-spark into akka-bug-fix

2013-12-14 Thread pwendell
Merge branch 'akka-bug-fix' of github.com:ScrapCodes/incubator-spark into akka-bug-fix Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/f4c73df5 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/

[49/50] [abbrv] git commit: Merge pull request #262 from pwendell/mvn-fix

2013-12-14 Thread pwendell
Merge pull request #262 from pwendell/mvn-fix Fix maven build issues in 2.10 branch Found some issues when locally testing maven. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/7ac944fc Tree: http://git-

[30/50] [abbrv] git commit: A left over akka -> akka.tcp changes

2013-12-14 Thread pwendell
A left over akka -> akka.tcp changes Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/4e704800 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/4e704800 Diff: http://git-wip-us.apache.org/re

[11/50] [abbrv] git commit: Use Kafka 2.10 (again)

2013-12-14 Thread pwendell
Use Kafka 2.10 (again) Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/ce1d2af7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/ce1d2af7 Diff: http://git-wip-us.apache.org/repos/asf/incuba

[09/50] [abbrv] git commit: Some fixes for previous master merge commits

2013-12-14 Thread pwendell
Some fixes for previous master merge commits Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/d4cd3233 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/d4cd3233 Diff: http://git-wip-us.apach

[43/50] [abbrv] git commit: Merge pull request #255 from ScrapCodes/scala-2.10

2013-12-14 Thread pwendell
Merge pull request #255 from ScrapCodes/scala-2.10 Disabled yarn 2.2 in sbt and mvn build and added a message in the sbt build. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/0aeb182b Tree: http://git-wip

[08/50] [abbrv] git commit: Merge branch 'master' into scala-2.10

2013-12-14 Thread pwendell
Merge branch 'master' into scala-2.10 Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/a60620b7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/a60620b7 Diff: http://git-wip-us.apache.org/r

[19/50] [abbrv] git commit: Restored master address for client.

2013-12-14 Thread pwendell
Restored master address for client. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/560e44a8 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/560e44a8 Diff: http://git-wip-us.apache.org/rep

[47/50] [abbrv] git commit: Merge pull request #261 from ScrapCodes/scala-2.10

2013-12-14 Thread pwendell
Merge pull request #261 from ScrapCodes/scala-2.10 Added a comment about ActorRef and ActorSelection difference. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/6defb061 Tree: http://git-wip-us.apache.org/

[45/50] [abbrv] git commit: Merge pull request #260 from ScrapCodes/scala-2.10

2013-12-14 Thread pwendell
Merge pull request #260 from ScrapCodes/scala-2.10 Review comments on the PR for scala 2.10 migration. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/76566b1f Tree: http://git-wip-us.apache.org/repos/asf/

[48/50] [abbrv] git commit: Fix maven build issues in 2.10 branch

2013-12-14 Thread pwendell
Fix maven build issues in 2.10 branch Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/6e8a96c7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/6e8a96c7 Diff: http://git-wip-us.apache.org/r

[15/50] [abbrv] git commit: Fine tuning defaults for akka and restored tracking of dissassociated events, for they are delivered when a remote TCP socket is closed. Also made transport failure heartbe

2013-12-14 Thread pwendell
Fine tuning defaults for akka and restored tracking of dissassociated events, for they are delivered when a remote TCP socket is closed. Also made transport failure heartbeats larger interval for it is mostly not needed. As we are using remote death watch instead. Project: http://git-wip-us.ap

[35/50] [abbrv] git commit: fixed yarn build

2013-12-14 Thread pwendell
fixed yarn build Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/c1201f47 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/c1201f47 Diff: http://git-wip-us.apache.org/repos/asf/incubator-sp

[18/50] [abbrv] git commit: Fixed compile time warnings and formatting post merge.

2013-12-14 Thread pwendell
Fixed compile time warnings and formatting post merge. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/d092a8cc Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/d092a8cc Diff: http://git-wi

[12/50] [abbrv] git commit: Merge pull request #1 from aarondav/scala210-master

2013-12-14 Thread pwendell
Merge pull request #1 from aarondav/scala210-master Various merge corrections Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/f6b2e590 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/f6b2e

[01/50] [abbrv] git commit: Updating to latest akka 2.2.3, which fixes our only failing Driver Suite

2013-12-14 Thread pwendell
Updated Branches: refs/heads/master d2efe1357 -> 97ac06018 Updating to latest akka 2.2.3, which fixes our only failing Driver Suite Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/c77ca1fe Tree: http://

[02/50] [abbrv] git commit: Merge pull request #107 from ScrapCodes/scala-2.10

2013-12-14 Thread pwendell
Merge pull request #107 from ScrapCodes/scala-2.10 Updating to latest akka 2.2.3, which fixes our only failing test Driver Suite. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/5429d62d Tree: http://git-w

[46/50] [abbrv] git commit: Added a comment about ActorRef and ActorSelection difference.

2013-12-14 Thread pwendell
Added a comment about ActorRef and ActorSelection difference. Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/1ae3c0fc Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/1ae3c0fc Diff: http:/