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22 changes: 22 additions & 0 deletions README.md
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@@ -1,3 +1,25 @@
# MVAD Spark

MVAD Spark is based on Apache Spark version v1.3.0 (currently latest version).
We rebuild it because Spark 1.3 or later version will not support yarn-alpha API,
but we are still using CDH4.6.0 in production.

we rewrite two modules :

* yarn-cdh4.6.0 : spark on yarn main module
* network/yarn-cdh4.6.0 : a YarnShuffleService used by [Dynamic Allocation](http://spark.apache.org/docs/latest/job-scheduling.html#dynamic-resource-allocation).

and we add two extra profile in pom.xml

* hadoop-cdh4.6.0
* yarn-cdh4.6.0

we build our package using the following command:

./make-distribution.sh --tgz -Phadoop-cdh4.6.0 -Pyarn-cdh4.6.0 -Phive -Phive-0.12.0 -Phive-thriftserver -Pspark-ganglia-lgpl -Phadoop-provided -Phbase-provided

-------------------------------------------------------------------------

# Apache Spark

Spark is a fast and general cluster computing system for Big Data. It provides
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10 changes: 10 additions & 0 deletions assembly/pom.xml
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Expand Up @@ -159,6 +159,16 @@
</dependency>
</dependencies>
</profile>
<profile>
<id>yarn-cdh4.6.0</id>
<dependencies>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-yarn_${scala.binary.version}</artifactId>
<version>${project.version}</version>
</dependency>
</dependencies>
</profile>
<profile>
<id>hive</id>
<dependencies>
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Expand Up @@ -319,7 +319,7 @@ private[spark] class ExecutorAllocationManager(
val newNumExecutorsPending =
newTotalExecutors - executorIds.size + executorsPendingToRemove.size
val delta = newNumExecutorsPending - numExecutorsPending
numExecutorsPending = newNumExecutorsPending
numExecutorsPending = if (newNumExecutorsPending < 0) 0 else newNumExecutorsPending
delta
}

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136 changes: 1 addition & 135 deletions examples/pom.xml
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Expand Up @@ -93,143 +93,9 @@
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-testing-util</artifactId>
<artifactId>hbase</artifactId>
<version>${hbase.version}</version>
<scope>${hbase.deps.scope}</scope>
<exclusions>
<exclusion>
<!-- SPARK-4455 -->
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-annotations</artifactId>
</exclusion>
<exclusion>
<groupId>org.jruby</groupId>
<artifactId>jruby-complete</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-protocol</artifactId>
<version>${hbase.version}</version>
<scope>${hbase.deps.scope}</scope>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-common</artifactId>
<version>${hbase.version}</version>
<scope>${hbase.deps.scope}</scope>
<exclusions>
<exclusion>
<!-- SPARK-4455 -->
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-annotations</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-client</artifactId>
<version>${hbase.version}</version>
<scope>${hbase.deps.scope}</scope>
<exclusions>
<exclusion>
<!-- SPARK-4455 -->
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-annotations</artifactId>
</exclusion>
<exclusion>
<groupId>io.netty</groupId>
<artifactId>netty</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-server</artifactId>
<version>${hbase.version}</version>
<scope>${hbase.deps.scope}</scope>
<exclusions>
<exclusion>
<!-- SPARK-4455 -->
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-annotations</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-core</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-mapreduce-client-jobclient</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-mapreduce-client-core</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-auth</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-annotations</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-hdfs</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-hadoop1-compat</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.commons</groupId>
<artifactId>commons-math</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-core</artifactId>
</exclusion>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-core</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-json</artifactId>
</exclusion>
<exclusion>
<!-- hbase uses v2.4, which is better, but ...-->
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-hadoop-compat</artifactId>
<version>${hbase.version}</version>
<scope>${hbase.deps.scope}</scope>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-hadoop-compat</artifactId>
<version>${hbase.version}</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
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97 changes: 97 additions & 0 deletions network/yarn-cdh4.6.0/pom.xml
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@@ -0,0 +1,97 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
~ Licensed to the Apache Software Foundation (ASF) under one or more
~ contributor license agreements. See the NOTICE file distributed with
~ this work for additional information regarding copyright ownership.
~ The ASF licenses this file to You under the Apache License, Version 2.0
~ (the "License"); you may not use this file except in compliance with
~ the License. You may obtain a copy of the License at
~
~ http://www.apache.org/licenses/LICENSE-2.0
~
~ Unless required by applicable law or agreed to in writing, software
~ distributed under the License is distributed on an "AS IS" BASIS,
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
~ See the License for the specific language governing permissions and
~ limitations under the License.
-->

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.apache.spark</groupId>
<artifactId>spark-parent_2.10</artifactId>
<version>1.3.0</version>
<relativePath>../../pom.xml</relativePath>
</parent>

<groupId>org.apache.spark</groupId>
<artifactId>spark-network-yarn_2.10</artifactId>
<packaging>jar</packaging>
<name>Spark Project YARN Shuffle Service</name>
<url>http://spark.apache.org/</url>
<properties>
<sbt.project.name>network-yarn</sbt.project.name>
<!-- Make sure all Hadoop dependencies are provided to avoid repackaging. -->
<hadoop.deps.scope>provided</hadoop.deps.scope>
</properties>

<dependencies>
<!-- Core dependencies -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-network-shuffle_${scala.binary.version}</artifactId>
<version>${project.version}</version>
</dependency>

<!-- Provided dependencies -->
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-yarn-server-nodemanager</artifactId>
<version>2.0.0-cdh4.6.0</version>
</dependency>
</dependencies>

<build>
<outputDirectory>target/scala-${scala.binary.version}/classes</outputDirectory>
<testOutputDirectory>target/scala-${scala.binary.version}/test-classes</testOutputDirectory>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<configuration>
<shadedArtifactAttached>false</shadedArtifactAttached>
<outputFile>${project.build.directory}/scala-${scala.binary.version}/spark-${project.version}-yarn-shuffle.jar</outputFile>
<artifactSet>
<includes>
<include>*:*</include>
</includes>
</artifactSet>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
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