svn commit: r27891 - in /dev/spark/2.3.2-SNAPSHOT-2018_07_02_22_01-bc7ee75-docs: ./ _site/ _site/api/ _site/api/R/ _site/api/java/ _site/api/java/lib/ _site/api/java/org/ _site/api/java/org/apache/ _s

2018-07-02 Thread pwendell
Author: pwendell
Date: Tue Jul  3 05:15:55 2018
New Revision: 27891

Log:
Apache Spark 2.3.2-SNAPSHOT-2018_07_02_22_01-bc7ee75 docs


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spark git commit: [SPARK-24385][SQL] Resolve self-join condition ambiguity for EqualNullSafe

2018-07-02 Thread wenchen
Repository: spark
Updated Branches:
  refs/heads/branch-2.3 1cba0505e -> bc7ee7586


[SPARK-24385][SQL] Resolve self-join condition ambiguity for EqualNullSafe

## What changes were proposed in this pull request?

In Dataset.join we have a small hack for resolving ambiguity in the column name 
for self-joins. The current code supports only `EqualTo`.

The PR extends the fix to `EqualNullSafe`.

Credit for this PR should be given to daniel-shields.

## How was this patch tested?

added UT

Author: Marco Gaido 

Closes #21605 from mgaido91/SPARK-24385_2.

(cherry picked from commit a7c8f0c8cb144a026ea21e8780107e363ceacb8d)
Signed-off-by: Wenchen Fan 


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/bc7ee758
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/bc7ee758
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/bc7ee758

Branch: refs/heads/branch-2.3
Commit: bc7ee758698911d75ffda386ee8048b42b0f2681
Parents: 1cba050
Author: Marco Gaido 
Authored: Tue Jul 3 12:20:03 2018 +0800
Committer: Wenchen Fan 
Committed: Tue Jul 3 12:28:58 2018 +0800

--
 sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala   | 5 +
 .../test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala | 8 
 2 files changed, 13 insertions(+)
--


http://git-wip-us.apache.org/repos/asf/spark/blob/bc7ee758/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
--
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala 
b/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
index 21c9250..784abc8 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
@@ -995,6 +995,11 @@ class Dataset[T] private[sql](
 catalyst.expressions.EqualTo(
   withPlan(plan.left).resolve(a.name),
   withPlan(plan.right).resolve(b.name))
+  case catalyst.expressions.EqualNullSafe(a: AttributeReference, b: 
AttributeReference)
+if a.sameRef(b) =>
+catalyst.expressions.EqualNullSafe(
+  withPlan(plan.left).resolve(a.name),
+  withPlan(plan.right).resolve(b.name))
 }}
 
 withPlan {

http://git-wip-us.apache.org/repos/asf/spark/blob/bc7ee758/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala
--
diff --git 
a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala 
b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala
index 0d9eeab..10d9a11 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala
@@ -287,4 +287,12 @@ class DataFrameJoinSuite extends QueryTest with 
SharedSQLContext {
   dfOne.join(dfTwo, $"a" === $"b", "left").queryExecution.optimizedPlan
 }
   }
+
+  test("SPARK-24385: Resolve ambiguity in self-joins with EqualNullSafe") {
+withSQLConf(SQLConf.CROSS_JOINS_ENABLED.key -> "false") {
+  val df = spark.range(2)
+  // this throws an exception before the fix
+  df.join(df, df("id") <=> df("id")).queryExecution.optimizedPlan
+}
+  }
 }


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spark git commit: [SPARK-24385][SQL] Resolve self-join condition ambiguity for EqualNullSafe

2018-07-02 Thread wenchen
Repository: spark
Updated Branches:
  refs/heads/master 85fe1297e -> a7c8f0c8c


[SPARK-24385][SQL] Resolve self-join condition ambiguity for EqualNullSafe

## What changes were proposed in this pull request?

In Dataset.join we have a small hack for resolving ambiguity in the column name 
for self-joins. The current code supports only `EqualTo`.

The PR extends the fix to `EqualNullSafe`.

Credit for this PR should be given to daniel-shields.

## How was this patch tested?

added UT

Author: Marco Gaido 

Closes #21605 from mgaido91/SPARK-24385_2.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/a7c8f0c8
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/a7c8f0c8
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/a7c8f0c8

Branch: refs/heads/master
Commit: a7c8f0c8cb144a026ea21e8780107e363ceacb8d
Parents: 85fe129
Author: Marco Gaido 
Authored: Tue Jul 3 12:20:03 2018 +0800
Committer: Wenchen Fan 
Committed: Tue Jul 3 12:20:03 2018 +0800

--
 sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala   | 5 +
 .../test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala | 8 
 2 files changed, 13 insertions(+)
--


http://git-wip-us.apache.org/repos/asf/spark/blob/a7c8f0c8/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
--
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala 
b/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
index 2ec236f..c97246f 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
@@ -1016,6 +1016,11 @@ class Dataset[T] private[sql](
 catalyst.expressions.EqualTo(
   withPlan(plan.left).resolve(a.name),
   withPlan(plan.right).resolve(b.name))
+  case catalyst.expressions.EqualNullSafe(a: AttributeReference, b: 
AttributeReference)
+if a.sameRef(b) =>
+catalyst.expressions.EqualNullSafe(
+  withPlan(plan.left).resolve(a.name),
+  withPlan(plan.right).resolve(b.name))
 }}
 
 withPlan {

http://git-wip-us.apache.org/repos/asf/spark/blob/a7c8f0c8/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala
--
diff --git 
a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala 
b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala
index 0d9eeab..10d9a11 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameJoinSuite.scala
@@ -287,4 +287,12 @@ class DataFrameJoinSuite extends QueryTest with 
SharedSQLContext {
   dfOne.join(dfTwo, $"a" === $"b", "left").queryExecution.optimizedPlan
 }
   }
+
+  test("SPARK-24385: Resolve ambiguity in self-joins with EqualNullSafe") {
+withSQLConf(SQLConf.CROSS_JOINS_ENABLED.key -> "false") {
+  val df = spark.range(2)
+  // this throws an exception before the fix
+  df.join(df, df("id") <=> df("id")).queryExecution.optimizedPlan
+}
+  }
 }


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svn commit: r27887 - in /dev/spark/2.4.0-SNAPSHOT-2018_07_02_16_01-85fe129-docs: ./ _site/ _site/api/ _site/api/R/ _site/api/java/ _site/api/java/lib/ _site/api/java/org/ _site/api/java/org/apache/ _s

2018-07-02 Thread pwendell
Author: pwendell
Date: Mon Jul  2 23:16:06 2018
New Revision: 27887

Log:
Apache Spark 2.4.0-SNAPSHOT-2018_07_02_16_01-85fe129 docs


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spark git commit: [SPARK-24428][K8S] Fix unused code

2018-07-02 Thread foxish
Repository: spark
Updated Branches:
  refs/heads/master 42815548c -> 85fe1297e


[SPARK-24428][K8S] Fix unused code

## What changes were proposed in this pull request?

Remove code that is misleading and is a leftover from a previous implementation.

## How was this patch tested?
Manually.

Author: Stavros Kontopoulos 

Closes #21462 from skonto/fix-k8s-docs.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/85fe1297
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/85fe1297
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/85fe1297

Branch: refs/heads/master
Commit: 85fe1297e35bcff9cf86bd53fee615e140ee5bfb
Parents: 4281554
Author: Stavros Kontopoulos 
Authored: Mon Jul 2 13:08:16 2018 -0700
Committer: Anirudh Ramanathan 
Committed: Mon Jul 2 13:08:16 2018 -0700

--
 .../scala/org/apache/spark/deploy/k8s/Constants.scala   |  6 --
 .../cluster/k8s/KubernetesClusterManager.scala  |  2 --
 .../docker/src/main/dockerfiles/spark/entrypoint.sh | 12 +---
 3 files changed, 5 insertions(+), 15 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/spark/blob/85fe1297/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/Constants.scala
--
diff --git 
a/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/Constants.scala
 
b/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/Constants.scala
index 69bd03d..5ecdd3a 100644
--- 
a/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/Constants.scala
+++ 
b/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/Constants.scala
@@ -25,9 +25,6 @@ private[spark] object Constants {
   val SPARK_POD_DRIVER_ROLE = "driver"
   val SPARK_POD_EXECUTOR_ROLE = "executor"
 
-  // Annotations
-  val SPARK_APP_NAME_ANNOTATION = "spark-app-name"
-
   // Credentials secrets
   val DRIVER_CREDENTIALS_SECRETS_BASE_DIR =
 "/mnt/secrets/spark-kubernetes-credentials"
@@ -50,17 +47,14 @@ private[spark] object Constants {
   val DEFAULT_BLOCKMANAGER_PORT = 7079
   val DRIVER_PORT_NAME = "driver-rpc-port"
   val BLOCK_MANAGER_PORT_NAME = "blockmanager"
-  val EXECUTOR_PORT_NAME = "executor"
 
   // Environment Variables
-  val ENV_EXECUTOR_PORT = "SPARK_EXECUTOR_PORT"
   val ENV_DRIVER_URL = "SPARK_DRIVER_URL"
   val ENV_EXECUTOR_CORES = "SPARK_EXECUTOR_CORES"
   val ENV_EXECUTOR_MEMORY = "SPARK_EXECUTOR_MEMORY"
   val ENV_APPLICATION_ID = "SPARK_APPLICATION_ID"
   val ENV_EXECUTOR_ID = "SPARK_EXECUTOR_ID"
   val ENV_EXECUTOR_POD_IP = "SPARK_EXECUTOR_POD_IP"
-  val ENV_MOUNTED_CLASSPATH = "SPARK_MOUNTED_CLASSPATH"
   val ENV_JAVA_OPT_PREFIX = "SPARK_JAVA_OPT_"
   val ENV_CLASSPATH = "SPARK_CLASSPATH"
   val ENV_DRIVER_BIND_ADDRESS = "SPARK_DRIVER_BIND_ADDRESS"

http://git-wip-us.apache.org/repos/asf/spark/blob/85fe1297/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/scheduler/cluster/k8s/KubernetesClusterManager.scala
--
diff --git 
a/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/scheduler/cluster/k8s/KubernetesClusterManager.scala
 
b/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/scheduler/cluster/k8s/KubernetesClusterManager.scala
index c6e931a..de2a52b 100644
--- 
a/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/scheduler/cluster/k8s/KubernetesClusterManager.scala
+++ 
b/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/scheduler/cluster/k8s/KubernetesClusterManager.scala
@@ -48,8 +48,6 @@ private[spark] class KubernetesClusterManager extends 
ExternalClusterManager wit
   sc: SparkContext,
   masterURL: String,
   scheduler: TaskScheduler): SchedulerBackend = {
-val executorSecretNamesToMountPaths = 
KubernetesUtils.parsePrefixedKeyValuePairs(
-  sc.conf, KUBERNETES_EXECUTOR_SECRETS_PREFIX)
 val kubernetesClient = SparkKubernetesClientFactory.createKubernetesClient(
   KUBERNETES_MASTER_INTERNAL_URL,
   Some(sc.conf.get(KUBERNETES_NAMESPACE)),

http://git-wip-us.apache.org/repos/asf/spark/blob/85fe1297/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh
--
diff --git 
a/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh 
b/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh
index 2f4e115..8bdb0f7 100755
--- 
a/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh
+++ 
b/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh
@@ -51,12 +51,10 @@ esac
 
 SPARK_CLASSPATH="$SPARK_CLASSPATH:${S

svn commit: r27873 - in /dev/spark/2.4.0-SNAPSHOT-2018_07_02_12_01-4281554-docs: ./ _site/ _site/api/ _site/api/R/ _site/api/java/ _site/api/java/lib/ _site/api/java/org/ _site/api/java/org/apache/ _s

2018-07-02 Thread pwendell
Author: pwendell
Date: Mon Jul  2 19:16:09 2018
New Revision: 27873

Log:
Apache Spark 2.4.0-SNAPSHOT-2018_07_02_12_01-4281554 docs


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spark git commit: [SPARK-24683][K8S] Fix k8s no resource

2018-07-02 Thread mcheah
Repository: spark
Updated Branches:
  refs/heads/master f599cde69 -> 42815548c


[SPARK-24683][K8S] Fix k8s no resource

## What changes were proposed in this pull request?

Make SparkSubmit pass in the main class even if `SparkLauncher.NO_RESOURCE` is 
the primary resource.

## How was this patch tested?

New integration test written to capture this case.

Author: mcheah 

Closes #21660 from mccheah/fix-k8s-no-resource.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/42815548
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/42815548
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/42815548

Branch: refs/heads/master
Commit: 42815548c7ef498439b9ba47134a6f3e1b519c83
Parents: f599cde
Author: mcheah 
Authored: Mon Jul 2 10:24:04 2018 -0700
Committer: mcheah 
Committed: Mon Jul 2 10:24:04 2018 -0700

--
 .../main/scala/org/apache/spark/deploy/SparkSubmit.scala  |  2 ++
 .../spark/deploy/k8s/submit/KubernetesDriverBuilder.scala |  3 ++-
 .../deploy/k8s/integrationtest/KubernetesSuite.scala  | 10 --
 3 files changed, 12 insertions(+), 3 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/spark/blob/42815548/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
--
diff --git a/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala 
b/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
index e83d82f..2da778a 100644
--- a/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
@@ -702,6 +702,8 @@ private[spark] class SparkSubmit extends Logging {
   childArgs ++= Array("--primary-java-resource", args.primaryResource)
   childArgs ++= Array("--main-class", args.mainClass)
 }
+  } else {
+childArgs ++= Array("--main-class", args.mainClass)
   }
   if (args.childArgs != null) {
 args.childArgs.foreach { arg =>

http://git-wip-us.apache.org/repos/asf/spark/blob/42815548/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/submit/KubernetesDriverBuilder.scala
--
diff --git 
a/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/submit/KubernetesDriverBuilder.scala
 
b/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/submit/KubernetesDriverBuilder.scala
index 5762d82..0dd1c37 100644
--- 
a/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/submit/KubernetesDriverBuilder.scala
+++ 
b/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/submit/KubernetesDriverBuilder.scala
@@ -64,7 +64,8 @@ private[spark] class KubernetesDriverBuilder(
 case JavaMainAppResource(_) =>
   provideJavaStep(kubernetesConf)
 case PythonMainAppResource(_) =>
-  
providePythonStep(kubernetesConf)}.getOrElse(provideJavaStep(kubernetesConf))
+  providePythonStep(kubernetesConf)}
+  .getOrElse(provideJavaStep(kubernetesConf))
 
 val allFeatures: Seq[KubernetesFeatureConfigStep] =
   (baseFeatures :+ bindingsStep) ++

http://git-wip-us.apache.org/repos/asf/spark/blob/42815548/resource-managers/kubernetes/integration-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/KubernetesSuite.scala
--
diff --git 
a/resource-managers/kubernetes/integration-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/KubernetesSuite.scala
 
b/resource-managers/kubernetes/integration-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/KubernetesSuite.scala
index 65c513c..6e334c8 100644
--- 
a/resource-managers/kubernetes/integration-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/KubernetesSuite.scala
+++ 
b/resource-managers/kubernetes/integration-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/KubernetesSuite.scala
@@ -21,17 +21,17 @@ import java.nio.file.{Path, Paths}
 import java.util.UUID
 import java.util.regex.Pattern
 
-import scala.collection.JavaConverters._
-
 import com.google.common.io.PatternFilenameFilter
 import io.fabric8.kubernetes.api.model.{Container, Pod}
 import org.scalatest.{BeforeAndAfter, BeforeAndAfterAll}
 import org.scalatest.concurrent.{Eventually, PatienceConfiguration}
 import org.scalatest.time.{Minutes, Seconds, Span}
+import scala.collection.JavaConverters._
 
 import org.apache.spark.SparkFunSuite
 import 
org.apache.spark.deploy.k8s.integrationtest.backend.{IntegrationTestBackend, 
IntegrationTestBackendFactory}
 import org.apache.spark.deploy.k8s.integrationtest.config._
+import org.apache.spark.launcher.S

svn commit: r27870 - in /dev/spark/2.3.2-SNAPSHOT-2018_07_02_10_01-1cba050-docs: ./ _site/ _site/api/ _site/api/R/ _site/api/java/ _site/api/java/lib/ _site/api/java/org/ _site/api/java/org/apache/ _s

2018-07-02 Thread pwendell
Author: pwendell
Date: Mon Jul  2 17:16:29 2018
New Revision: 27870

Log:
Apache Spark 2.3.2-SNAPSHOT-2018_07_02_10_01-1cba050 docs


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svn commit: r27859 - in /dev/spark/2.4.0-SNAPSHOT-2018_07_02_08_01-f599cde-docs: ./ _site/ _site/api/ _site/api/R/ _site/api/java/ _site/api/java/lib/ _site/api/java/org/ _site/api/java/org/apache/ _s

2018-07-02 Thread pwendell
Author: pwendell
Date: Mon Jul  2 15:16:20 2018
New Revision: 27859

Log:
Apache Spark 2.4.0-SNAPSHOT-2018_07_02_08_01-f599cde docs


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spark git commit: [SPARK-24507][DOCUMENTATION] Update streaming guide

2018-07-02 Thread gurwls223
Repository: spark
Updated Branches:
  refs/heads/branch-2.3 3c0af793f -> 1cba0505e


[SPARK-24507][DOCUMENTATION] Update streaming guide

## What changes were proposed in this pull request?
Updated streaming guide for direct stream and link to integration guide.

## How was this patch tested?
jekyll build

Author: Rekha Joshi 

Closes #21683 from rekhajoshm/SPARK-24507.

(cherry picked from commit f599cde69506a5aedeeec449cba9a8b5ab128282)
Signed-off-by: hyukjinkwon 


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/1cba0505
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/1cba0505
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/1cba0505

Branch: refs/heads/branch-2.3
Commit: 1cba0505ef36b83611c1f2ba0ad5e638980670ac
Parents: 3c0af79
Author: Rekha Joshi 
Authored: Mon Jul 2 22:39:00 2018 +0800
Committer: hyukjinkwon 
Committed: Mon Jul 2 22:39:22 2018 +0800

--
 docs/streaming-programming-guide.md | 2 ++
 1 file changed, 2 insertions(+)
--


http://git-wip-us.apache.org/repos/asf/spark/blob/1cba0505/docs/streaming-programming-guide.md
--
diff --git a/docs/streaming-programming-guide.md 
b/docs/streaming-programming-guide.md
index ffda36d..9efa9fc 100644
--- a/docs/streaming-programming-guide.md
+++ b/docs/streaming-programming-guide.md
@@ -2176,6 +2176,8 @@ the input data stream (using 
`inputStream.repartition()`).
 This distributes the received batches of data across the specified number of 
machines in the cluster
 before further processing.
 
+For direct stream, please refer to [Spark Streaming + Kafka Integration 
Guide](streaming-kafka-integration.html)
+
 ### Level of Parallelism in Data Processing
 {:.no_toc}
 Cluster resources can be under-utilized if the number of parallel tasks used 
in any stage of the


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spark git commit: [SPARK-24507][DOCUMENTATION] Update streaming guide

2018-07-02 Thread gurwls223
Repository: spark
Updated Branches:
  refs/heads/master 8008f9cb8 -> f599cde69


[SPARK-24507][DOCUMENTATION] Update streaming guide

## What changes were proposed in this pull request?
Updated streaming guide for direct stream and link to integration guide.

## How was this patch tested?
jekyll build

Author: Rekha Joshi 

Closes #21683 from rekhajoshm/SPARK-24507.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/f599cde6
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/f599cde6
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/f599cde6

Branch: refs/heads/master
Commit: f599cde69506a5aedeeec449cba9a8b5ab128282
Parents: 8008f9c
Author: Rekha Joshi 
Authored: Mon Jul 2 22:39:00 2018 +0800
Committer: hyukjinkwon 
Committed: Mon Jul 2 22:39:00 2018 +0800

--
 docs/streaming-programming-guide.md | 2 ++
 1 file changed, 2 insertions(+)
--


http://git-wip-us.apache.org/repos/asf/spark/blob/f599cde6/docs/streaming-programming-guide.md
--
diff --git a/docs/streaming-programming-guide.md 
b/docs/streaming-programming-guide.md
index c309592..118b053 100644
--- a/docs/streaming-programming-guide.md
+++ b/docs/streaming-programming-guide.md
@@ -2176,6 +2176,8 @@ the input data stream (using 
`inputStream.repartition()`).
 This distributes the received batches of data across the specified number of 
machines in the cluster
 before further processing.
 
+For direct stream, please refer to [Spark Streaming + Kafka Integration 
Guide](streaming-kafka-integration.html)
+
 ### Level of Parallelism in Data Processing
 {:.no_toc}
 Cluster resources can be under-utilized if the number of parallel tasks used 
in any stage of the


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spark git commit: [SPARK-24715][BUILD] Override jline version as 2.14.3 in SBT

2018-07-02 Thread gurwls223
Repository: spark
Updated Branches:
  refs/heads/master 8f91c697e -> 8008f9cb8


[SPARK-24715][BUILD] Override jline version as 2.14.3 in SBT

## What changes were proposed in this pull request?

During SPARK-24418 (Upgrade Scala to 2.11.12 and 2.12.6), we upgrade `jline` 
version together. So, `mvn` works correctly. However, `sbt` brings old jline 
library and is hitting `NoSuchMethodError` in `master` branch, see 
https://github.com/apache/spark/pull/21495#issuecomment-401560826. This 
overrides jline version in SBT to make sbt build work.

## How was this patch tested?

Manually test.

Author: Liang-Chi Hsieh 

Closes #21692 from viirya/SPARK-24715.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/8008f9cb
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/8008f9cb
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/8008f9cb

Branch: refs/heads/master
Commit: 8008f9cb82e7c228b94eade2e7cb484d6d17e6a4
Parents: 8f91c69
Author: Liang-Chi Hsieh 
Authored: Mon Jul 2 22:09:47 2018 +0800
Committer: hyukjinkwon 
Committed: Mon Jul 2 22:09:47 2018 +0800

--
 project/SparkBuild.scala | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
--


http://git-wip-us.apache.org/repos/asf/spark/blob/8008f9cb/project/SparkBuild.scala
--
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index b606f93..f887e45 100644
--- a/project/SparkBuild.scala
+++ b/project/SparkBuild.scala
@@ -464,7 +464,8 @@ object DockerIntegrationTests {
  */
 object DependencyOverrides {
   lazy val settings = Seq(
-dependencyOverrides += "com.google.guava" % "guava" % "14.0.1")
+dependencyOverrides += "com.google.guava" % "guava" % "14.0.1",
+dependencyOverrides += "jline" % "jline" % "2.14.3")
 }
 
 /**


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svn commit: r27854 - /dev/spark/KEYS

2018-07-02 Thread jshao
Author: jshao
Date: Mon Jul  2 12:18:41 2018
New Revision: 27854

Log:
Update KEYS

Modified:
dev/spark/KEYS

Modified: dev/spark/KEYS
==
--- dev/spark/KEYS (original)
+++ dev/spark/KEYS Mon Jul  2 12:18:41 2018
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svn commit: r27847 - in /dev/spark/2.4.0-SNAPSHOT-2018_07_02_00_01-8f91c69-docs: ./ _site/ _site/api/ _site/api/R/ _site/api/java/ _site/api/java/lib/ _site/api/java/org/ _site/api/java/org/apache/ _s

2018-07-02 Thread pwendell
Author: pwendell
Date: Mon Jul  2 07:17:44 2018
New Revision: 27847

Log:
Apache Spark 2.4.0-SNAPSHOT-2018_07_02_00_01-8f91c69 docs


[This commit notification would consist of 1467 parts, 
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