pom.xml

<?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</groupId>
    <artifactId>apache</artifactId>
    <version>14</version>
  </parent>
  <groupId>org.apache.spark</groupId>
  <artifactId>spark-parent_2.10</artifactId>
  <version>1.5.0-SNAPSHOT</version>
  <packaging>pom</packaging>
  <name>Spark Project Parent POM</name>
  <url>http://spark.apache.org/</url>
  <licenses>
    <license>
      <name>Apache 2.0 License</name>
      <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
      <distribution>repo</distribution>
    </license>
  </licenses>
  <scm>
    <connection>scm:git:git@github.com:apache/spark.git</connection>
    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/spark.git</developerConnection>
    <url>scm:git:git@github.com:apache/spark.git</url>
    <tag>HEAD</tag>
  </scm>
  <developers>
    <developer>
      <id>matei</id>
      <name>Matei Zaharia</name>
      <email>matei.zaharia@gmail.com</email>
      <url>http://www.cs.berkeley.edu/~matei</url>
      <organization>Apache Software Foundation</organization>
      <organizationUrl>http://spark.apache.org</organizationUrl>
    </developer>
  </developers>
  <issueManagement>
    <system>JIRA</system>
    <url>https://issues.apache.org/jira/browse/SPARK</url>
  </issueManagement>

  <prerequisites>
    <maven>3.0.4</maven>
  </prerequisites>

  <mailingLists>
    <mailingList>
      <name>Dev Mailing List</name>
      <post>dev@spark.apache.org</post>
      <subscribe>dev-subscribe@spark.apache.org</subscribe>
      <unsubscribe>dev-unsubscribe@spark.apache.org</unsubscribe>
    </mailingList>

    <mailingList>
      <name>User Mailing List</name>
      <post>user@spark.apache.org</post>
      <subscribe>user-subscribe@spark.apache.org</subscribe>
      <unsubscribe>user-unsubscribe@spark.apache.org</unsubscribe>
    </mailingList>

    <mailingList>
      <name>Commits Mailing List</name>
      <post>commits@spark.apache.org</post>
      <subscribe>commits-subscribe@spark.apache.org</subscribe>
      <unsubscribe>commits-unsubscribe@spark.apache.org</unsubscribe>
    </mailingList>
  </mailingLists>

  <modules>
    <module>core</module>
    <module>bagel</module>
    <module>graphx</module>
    <module>mllib</module>
    <module>tools</module>
    <module>network/common</module>
    <module>network/shuffle</module>
    <module>streaming</module>
    <module>sql/catalyst</module>
    <module>sql/core</module>
    <module>sql/hive</module>
    <module>unsafe</module>
    <module>assembly</module>
    <module>external/twitter</module>
    <module>external/flume</module>
    <module>external/flume-sink</module>
    <module>external/flume-assembly</module>
    <module>external/mqtt</module>
    <module>external/zeromq</module>
    <module>examples</module>
    <module>repl</module>
    <module>launcher</module>
    <module>external/kafka</module>
    <module>external/kafka-assembly</module>
  </modules>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <akka.group>com.typesafe.akka</akka.group>
    <akka.version>2.3.11</akka.version>
    <java.version>1.7</java.version>
    <sbt.project.name>spark</sbt.project.name>
    <mesos.version>0.21.1</mesos.version>
    <mesos.classifier>shaded-protobuf</mesos.classifier>
    <slf4j.version>1.7.10</slf4j.version>
    <log4j.version>1.2.17</log4j.version>
    <hadoop.version>2.2.0</hadoop.version>
    <protobuf.version>2.5.0</protobuf.version>
    <yarn.version>${hadoop.version}</yarn.version>
    <hbase.version>0.98.7-hadoop2</hbase.version>
    <hbase.artifact>hbase</hbase.artifact>
    <flume.version>1.6.0</flume.version>
    <zookeeper.version>3.4.5</zookeeper.version>
    <curator.version>2.4.0</curator.version>
    <hive.group>org.spark-project.hive</hive.group>
    <!-- Version used in Maven Hive dependency -->
    <hive.version>0.13.1a</hive.version>
    <!-- Version used for internal directory structure -->
    <hive.version.short>0.13.1</hive.version.short>
    <derby.version>10.10.1.1</derby.version>
    <parquet.version>1.7.0</parquet.version>
    <jblas.version>1.2.4</jblas.version>
    <jetty.version>8.1.14.v20131031</jetty.version>
    <orbit.version>3.0.0.v201112011016</orbit.version>
    <chill.version>0.5.0</chill.version>
    <ivy.version>2.4.0</ivy.version>
    <oro.version>2.0.8</oro.version>
    <codahale.metrics.version>3.1.2</codahale.metrics.version>
    <avro.version>1.7.7</avro.version>
    <avro.mapred.classifier>hadoop2</avro.mapred.classifier>
    <jets3t.version>0.7.1</jets3t.version>
    <aws.java.sdk.version>1.9.16</aws.java.sdk.version>
    <aws.kinesis.client.version>1.2.1</aws.kinesis.client.version>
    <commons.httpclient.version>4.3.2</commons.httpclient.version>
    <commons.math3.version>3.4.1</commons.math3.version>
    <scala.version>2.10.4</scala.version>
    <scala.binary.version>2.10</scala.binary.version>
    <jline.version>${scala.version}</jline.version>
    <jline.groupid>org.scala-lang</jline.groupid>
    <codehaus.jackson.version>1.9.13</codehaus.jackson.version>
    <fasterxml.jackson.version>2.4.4</fasterxml.jackson.version>
    <snappy.version>1.1.1.7</snappy.version>
    <netlib.java.version>1.1.2</netlib.java.version>
    <!-- For maven shade plugin (see SPARK-8819) -->
    <create.dependency.reduced.pom>false</create.dependency.reduced.pom>

    <test.java.home>${java.home}</test.java.home>

    <!--
      Dependency scopes that can be overridden by enabling certain profiles. These profiles are
      declared in the projects that build assemblies.

      For other projects the scope should remain as "compile", otherwise they are not available
      during compilation if the dependency is transivite (e.g. "bagel/" depending on "core/" and
      needing Hadoop classes in the classpath to compile).
    -->
    <flume.deps.scope>compile</flume.deps.scope>
    <hadoop.deps.scope>compile</hadoop.deps.scope>
    <hbase.deps.scope>compile</hbase.deps.scope>
    <hive.deps.scope>compile</hive.deps.scope>
    <parquet.deps.scope>compile</parquet.deps.scope>
    <parquet.test.deps.scope>test</parquet.test.deps.scope>

    <!--
      Overridable test home. So that you can call individual pom files directly without
      things breaking.
    -->
    <spark.test.home>${session.executionRootDirectory}</spark.test.home>

    <PermGen>64m</PermGen>
    <MaxPermGen>512m</MaxPermGen>
    <CodeCacheSize>512m</CodeCacheSize>
  </properties>

  <repositories>
    <repository>
      <id>central</id>
      <!-- This should be at top, it makes maven try the central repo first and then others and hence faster dep resolution -->
      <name>Maven Repository</name>
      <url>https://repo1.maven.org/maven2</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
    <repository>
      <id>apache-repo</id>
      <name>Apache Repository</name>
      <url>https://repository.apache.org/content/repositories/releases</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
    <repository>
      <id>jboss-repo</id>
      <name>JBoss Repository</name>
      <url>https://repository.jboss.org/nexus/content/repositories/releases</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
    <repository>
      <id>mqtt-repo</id>
      <name>MQTT Repository</name>
      <url>https://repo.eclipse.org/content/repositories/paho-releases</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
    <repository>
      <id>cloudera-repo</id>
      <name>Cloudera Repository</name>
      <url>https://repository.cloudera.com/artifactory/cloudera-repos</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
    <repository>
      <id>mapr-repo</id>
      <name>MapR Repository</name>
      <url>http://repository.mapr.com/maven/</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
    <repository>
      <id>spring-releases</id>
      <name>Spring Release Repository</name>
      <url>https://repo.spring.io/libs-release</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
    <!-- For transitive dependencies brougt by parquet-thrift -->
    <repository>
      <id>twttr-repo</id>
      <name>Twttr Repository</name>
      <url>http://maven.twttr.com</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>
      <id>central</id>
      <url>https://repo1.maven.org/maven2</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </pluginRepository>
  </pluginRepositories>
  <dependencies>
    <!--
      This is a dummy dependency that is used along with the shading plug-in
      to create effective poms on publishing (see SPARK-3812).
    -->
    <dependency>
      <groupId>org.spark-project.spark</groupId>
      <artifactId>unused</artifactId>
      <version>1.0.0</version>
    </dependency>
    <!--
         This is needed by the scalatest plugin, and so is declared here to be available in
         all child modules, just as scalatest is run in all children
    -->
    <dependency>
      <groupId>org.scalatest</groupId>
      <artifactId>scalatest_${scala.binary.version}</artifactId>
      <scope>test</scope>
    </dependency>
  </dependencies>
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>com.twitter</groupId>
        <artifactId>chill_${scala.binary.version}</artifactId>
        <version>${chill.version}</version>
        <exclusions>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm-commons</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>com.twitter</groupId>
        <artifactId>chill-java</artifactId>
        <version>${chill.version}</version>
        <exclusions>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm-commons</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <!-- Shaded deps marked as provided. These are promoted to compile scope
           in the modules where we want the shaded classes to appear in the
           associated jar. -->
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-http</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-continuation</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-servlet</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-util</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-security</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-plus</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-server</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>14.0.1</version>
        <scope>provided</scope>
      </dependency>
      <!-- End of shaded deps -->

      <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>3.3.2</version>
      </dependency>
      <dependency>
        <groupId>commons-codec</groupId>
        <artifactId>commons-codec</artifactId>
        <version>1.10</version>
      </dependency>
      <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-math3</artifactId>
        <version>${commons.math3.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.ivy</groupId>
        <artifactId>ivy</artifactId>
        <version>${ivy.version}</version>
      </dependency>
      <dependency>
        <groupId>com.google.code.findbugs</groupId>
        <artifactId>jsr305</artifactId>
        <version>1.3.9</version>
      </dependency>
      <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>${commons.httpclient.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpcore</artifactId>
        <version>${commons.httpclient.version}</version>
      </dependency>
      <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>2.42.2</version>
        <scope>test</scope>
      </dependency>
      <!-- Added for selenium only, and should match its dependent version: -->
      <dependency>
        <groupId>xml-apis</groupId>
        <artifactId>xml-apis</artifactId>
        <version>1.4.01</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>${slf4j.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-log4j12</artifactId>
        <version>${slf4j.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>jul-to-slf4j</artifactId>
        <version>${slf4j.version}</version>
      </dependency>
      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>jcl-over-slf4j</artifactId>
        <version>${slf4j.version}</version>
        <!-- <scope>runtime</scope> --> <!-- more correct, but scalac 2.10.3 doesn't like it -->
      </dependency>
      <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>${log4j.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>com.ning</groupId>
        <artifactId>compress-lzf</artifactId>
        <version>1.0.3</version>
      </dependency>
      <dependency>
        <groupId>org.xerial.snappy</groupId>
        <artifactId>snappy-java</artifactId>
        <version>${snappy.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>net.jpountz.lz4</groupId>
        <artifactId>lz4</artifactId>
        <version>1.3.0</version>
      </dependency>
      <dependency>
        <groupId>com.clearspring.analytics</groupId>
        <artifactId>stream</artifactId>
        <version>2.7.0</version>
        <exclusions>
          <!-- Only HyperLogLogPlus is used, which doesn't depend on fastutil -->
          <exclusion>
            <groupId>it.unimi.dsi</groupId>
            <artifactId>fastutil</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <!-- In theory we need not directly depend on protobuf since Spark does not directly
           use it. However, when building with Hadoop/YARN 2.2 Maven doesn't correctly bump
           the protobuf version up from the one Mesos gives. For now we include this variable
           to explicitly bump the version when building with YARN. It would be nice to figure
           out why Maven can't resolve this correctly (like SBT does). -->
      <dependency>
        <groupId>com.google.protobuf</groupId>
        <artifactId>protobuf-java</artifactId>
        <version>${protobuf.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>${akka.group}</groupId>
        <artifactId>akka-actor_${scala.binary.version}</artifactId>
        <version>${akka.version}</version>
      </dependency>
      <dependency>
        <groupId>${akka.group}</groupId>
        <artifactId>akka-remote_${scala.binary.version}</artifactId>
        <version>${akka.version}</version>
      </dependency>
      <dependency>
        <groupId>${akka.group}</groupId>
        <artifactId>akka-slf4j_${scala.binary.version}</artifactId>
        <version>${akka.version}</version>
      </dependency>
      <dependency>
        <groupId>${akka.group}</groupId>
        <artifactId>akka-testkit_${scala.binary.version}</artifactId>
        <version>${akka.version}</version>
      </dependency>
      <dependency>
        <groupId>${akka.group}</groupId>
        <artifactId>akka-zeromq_${scala.binary.version}</artifactId>
        <version>${akka.version}</version>
        <exclusions>
          <exclusion>
            <groupId>${akka.group}</groupId>
            <artifactId>akka-actor_${scala.binary.version}</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.mesos</groupId>
        <artifactId>mesos</artifactId>
        <version>${mesos.version}</version>
        <classifier>${mesos.classifier}</classifier>
        <exclusions>
          <exclusion>
            <groupId>com.google.protobuf</groupId>
            <artifactId>protobuf-java</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.roaringbitmap</groupId>
        <artifactId>RoaringBitmap</artifactId>
        <version>0.4.5</version>
      </dependency>
      <dependency>
        <groupId>commons-net</groupId>
        <artifactId>commons-net</artifactId>
        <version>2.2</version>
      </dependency>
      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-all</artifactId>
        <version>4.0.28.Final</version>
      </dependency>
      <dependency>
        <groupId>org.apache.derby</groupId>
        <artifactId>derby</artifactId>
        <version>${derby.version}</version>
      </dependency>
      <dependency>
        <groupId>io.dropwizard.metrics</groupId>
        <artifactId>metrics-core</artifactId>
        <version>${codahale.metrics.version}</version>
      </dependency>
      <dependency>
        <groupId>io.dropwizard.metrics</groupId>
        <artifactId>metrics-jvm</artifactId>
        <version>${codahale.metrics.version}</version>
      </dependency>
      <dependency>
        <groupId>io.dropwizard.metrics</groupId>
        <artifactId>metrics-json</artifactId>
        <version>${codahale.metrics.version}</version>
      </dependency>
      <dependency>
        <groupId>io.dropwizard.metrics</groupId>
        <artifactId>metrics-ganglia</artifactId>
        <version>${codahale.metrics.version}</version>
      </dependency>
      <dependency>
        <groupId>io.dropwizard.metrics</groupId>
        <artifactId>metrics-graphite</artifactId>
        <version>${codahale.metrics.version}</version>
      </dependency>
      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>${fasterxml.jackson.version}</version>
      </dependency>
      <!-- Guava is excluded because of SPARK-6149.  The Guava version referenced in this module is
           15.0, which causes runtime incompatibility issues. -->
      <dependency>
        <groupId>com.fasterxml.jackson.module</groupId>
        <artifactId>jackson-module-scala_${scala.binary.version}</artifactId>
        <version>${fasterxml.jackson.version}</version>
        <exclusions>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-server</artifactId>
        <version>1.9</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-core</artifactId>
        <version>1.9</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.scala-lang</groupId>
        <artifactId>scala-compiler</artifactId>
        <version>${scala.version}</version>
      </dependency>
      <dependency>
        <groupId>org.scala-lang</groupId>
        <artifactId>scala-reflect</artifactId>
        <version>${scala.version}</version>
      </dependency>
      <dependency>
        <groupId>org.scala-lang</groupId>
        <artifactId>scala-library</artifactId>
        <version>${scala.version}</version>
      </dependency>
      <dependency>
        <groupId>org.scala-lang</groupId>
        <artifactId>scala-actors</artifactId>
        <version>${scala.version}</version>
      </dependency>
      <dependency>
        <groupId>org.scala-lang</groupId>
        <artifactId>scalap</artifactId>
        <version>${scala.version}</version>
      </dependency>
      <dependency>
        <groupId>org.scalatest</groupId>
        <artifactId>scalatest_${scala.binary.version}</artifactId>
        <version>2.2.1</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.mockito</groupId>
        <artifactId>mockito-core</artifactId>
        <version>1.9.5</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.scalacheck</groupId>
        <artifactId>scalacheck_${scala.binary.version}</artifactId>
        <version>1.11.3</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.10</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest-core</artifactId>
        <version>1.3</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest-library</artifactId>
        <version>1.3</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>com.novocode</groupId>
        <artifactId>junit-interface</artifactId>
        <version>0.10</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.curator</groupId>
        <artifactId>curator-recipes</artifactId>
        <version>${curator.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.curator</groupId>
        <artifactId>curator-client</artifactId>
        <version>${curator.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.curator</groupId>
        <artifactId>curator-framework</artifactId>
        <version>${curator.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.curator</groupId>
        <artifactId>curator-test</artifactId>
        <version>${curator.version}</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-client</artifactId>
        <version>${hadoop.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-all</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>servlet-api-2.5</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.avro</groupId>
        <artifactId>avro</artifactId>
        <version>${avro.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.avro</groupId>
        <artifactId>avro-ipc</artifactId>
        <version>${avro.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>jetty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>jetty-util</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.avro</groupId>
        <artifactId>avro-mapred</artifactId>
        <version>${avro.version}</version>
        <classifier>${avro.mapred.classifier}</classifier>
        <scope>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>jetty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>jetty-util</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <!-- See SPARK-1556 for info on this dependency: -->
      <dependency>
        <groupId>net.java.dev.jets3t</groupId>
        <artifactId>jets3t</artifactId>
        <version>${jets3t.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-yarn-api</artifactId>
        <version>${yarn.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-yarn-common</artifactId>
        <version>${yarn.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-yarn-server-tests</artifactId>
        <version>${yarn.version}</version>
        <classifier>tests</classifier>
        <scope>test</scope>
        <exclusions>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-yarn-server-web-proxy</artifactId>
        <version>${yarn.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-yarn-client</artifactId>
        <version>${yarn.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.zookeeper</groupId>
        <artifactId>zookeeper</artifactId>
        <version>${zookeeper.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-core-asl</artifactId>
        <version>${codehaus.jackson.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>${codehaus.jackson.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-xc</artifactId>
        <version>${codehaus.jackson.version}</version>
      </dependency>
      <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-jaxrs</artifactId>
        <version>${codehaus.jackson.version}</version>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-beeline</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-cli</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-exec</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.esotericsoftware.kryo</groupId>
            <artifactId>kryo</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.avro</groupId>
            <artifactId>avro-mapred</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-jdbc</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-metastore</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-serde</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging-api</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-column</artifactId>
        <version>${parquet.version}</version>
        <scope>${parquet.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-hadoop</artifactId>
        <version>${parquet.version}</version>
        <scope>${parquet.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-avro</artifactId>
        <version>${parquet.version}</version>
        <scope>${parquet.test.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.flume</groupId>
        <artifactId>flume-ng-core</artifactId>
        <version>${flume.version}</version>
        <scope>${flume.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.flume</groupId>
            <artifactId>flume-ng-auth</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.flume</groupId>
        <artifactId>flume-ng-sdk</artifactId>
        <version>${flume.version}</version>
        <scope>${flume.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-enforcer-plugin</artifactId>
          <version>1.4</version>
          <executions>
            <execution>
              <id>enforce-versions</id>
              <goals>
                <goal>enforce</goal>
              </goals>
              <configuration>
                <rules>
                  <requireMavenVersion>
                    <version>3.0.4</version>
                  </requireMavenVersion>
                  <requireJavaVersion>
                    <version>${java.version}</version>
                  </requireJavaVersion>
                </rules>
              </configuration>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>build-helper-maven-plugin</artifactId>
          <version>1.9.1</version>
        </plugin>
        <plugin>
          <groupId>net.alchim31.maven</groupId>
          <artifactId>scala-maven-plugin</artifactId>
          <version>3.2.0</version>
          <executions>
            <execution>
              <id>eclipse-add-source</id>
              <goals>
                <goal>add-source</goal>
              </goals>
            </execution>
            <execution>
              <id>scala-compile-first</id>
              <phase>process-resources</phase>
              <goals>
                <goal>compile</goal>
              </goals>
            </execution>
            <execution>
              <id>scala-test-compile-first</id>
              <phase>process-test-resources</phase>
              <goals>
                <goal>testCompile</goal>
              </goals>
            </execution>
            <execution>
              <id>attach-scaladocs</id>
              <phase>verify</phase>
              <goals>
                <goal>doc-jar</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <scalaVersion>${scala.version}</scalaVersion>
            <recompileMode>incremental</recompileMode>
            <useZincServer>true</useZincServer>
            <args>
              <arg>-unchecked</arg>
              <arg>-deprecation</arg>
              <arg>-feature</arg>
            </args>
            <jvmArgs>
              <jvmArg>-Xms1024m</jvmArg>
              <jvmArg>-Xmx1024m</jvmArg>
              <jvmArg>-XX:PermSize=${PermGen}</jvmArg>
              <jvmArg>-XX:MaxPermSize=${MaxPermGen}</jvmArg>
              <jvmArg>-XX:ReservedCodeCacheSize=${CodeCacheSize}</jvmArg>
            </jvmArgs>
            <javacArgs>
              <javacArg>-source</javacArg>
              <javacArg>${java.version}</javacArg>
              <javacArg>-target</javacArg>
              <javacArg>${java.version}</javacArg>
            </javacArgs>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.3</version>
          <configuration>
            <source>${java.version}</source>
            <target>${java.version}</target>
            <encoding>UTF-8</encoding>
            <maxmem>1024m</maxmem>
            <fork>true</fork>
          </configuration>
        </plugin>
        <!-- Surefire runs all Java tests -->
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-surefire-plugin</artifactId>
          <version>2.18.1</version>
          <!-- Note config is repeated in scalatest config -->
          <configuration>
            <includes>
              <include>**/Test*.java</include>
              <include>**/*Test.java</include>
              <include>**/*TestCase.java</include>
              <include>**/*Suite.java</include>
            </includes>
            <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
            <argLine>-Xmx3g -Xss4096k -XX:MaxPermSize=${MaxPermGen} -XX:ReservedCodeCacheSize=512m</argLine>
            <environmentVariables>
              <!--
                Setting SPARK_DIST_CLASSPATH is a simple way to make sure any child processes
                launched by the tests have access to the correct test-time classpath.
              -->
              <SPARK_DIST_CLASSPATH>${test_classpath}</SPARK_DIST_CLASSPATH>
              <JAVA_HOME>${test.java.home}</JAVA_HOME>
            </environmentVariables>
            <systemProperties>
              <derby.system.durability>test</derby.system.durability>
              <java.awt.headless>true</java.awt.headless>
              <java.io.tmpdir>${project.build.directory}/tmp</java.io.tmpdir>
              <spark.test.home>${spark.test.home}</spark.test.home>
              <spark.testing>1</spark.testing>
              <spark.ui.enabled>false</spark.ui.enabled>
              <spark.ui.showConsoleProgress>false</spark.ui.showConsoleProgress>
              <spark.driver.allowMultipleContexts>true</spark.driver.allowMultipleContexts>
              <spark.unsafe.exceptionOnMemoryLeak>true</spark.unsafe.exceptionOnMemoryLeak>
            </systemProperties>
            <failIfNoTests>false</failIfNoTests>
          </configuration>
        </plugin>
        <!-- Scalatest runs all Scala tests -->
        <plugin>
          <groupId>org.scalatest</groupId>
          <artifactId>scalatest-maven-plugin</artifactId>
          <version>1.0</version>
          <!-- Note config is repeated in surefire config -->
          <configuration>
            <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
            <junitxml>.</junitxml>
            <filereports>SparkTestSuite.txt</filereports>
            <argLine>-ea -Xmx3g -XX:MaxPermSize=${MaxPermGen} -XX:ReservedCodeCacheSize=${CodeCacheSize}</argLine>
            <stderr/>
            <environmentVariables>
              <!--
                Setting SPARK_DIST_CLASSPATH is a simple way to make sure any child processes
                launched by the tests have access to the correct test-time classpath.
              -->
              <SPARK_DIST_CLASSPATH>${test_classpath}</SPARK_DIST_CLASSPATH>
              <JAVA_HOME>${test.java.home}</JAVA_HOME>
            </environmentVariables>
            <systemProperties>
              <derby.system.durability>test</derby.system.durability>
              <java.awt.headless>true</java.awt.headless>
              <java.io.tmpdir>${project.build.directory}/tmp</java.io.tmpdir>
              <spark.test.home>${spark.test.home}</spark.test.home>
              <spark.testing>1</spark.testing>
              <spark.ui.enabled>false</spark.ui.enabled>
              <spark.ui.showConsoleProgress>false</spark.ui.showConsoleProgress>
              <spark.driver.allowMultipleContexts>true</spark.driver.allowMultipleContexts>
              <spark.unsafe.exceptionOnMemoryLeak>true</spark.unsafe.exceptionOnMemoryLeak>
            </systemProperties>
          </configuration>
          <executions>
            <execution>
              <id>test</id>
              <goals>
                <goal>test</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-jar-plugin</artifactId>
          <version>2.6</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-antrun-plugin</artifactId>
          <version>1.8</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-source-plugin</artifactId>
          <version>2.4</version>
          <configuration>
            <attach>true</attach>
          </configuration>
          <executions>
            <execution>
              <id>create-source-jar</id>
              <goals>
                <goal>jar-no-fork</goal>
                <goal>test-jar-no-fork</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-clean-plugin</artifactId>
          <version>2.6.1</version>
          <configuration>
            <filesets>
              <fileset>
                <directory>work</directory>
              </fileset>
              <fileset>
                <directory>checkpoint</directory>
              </fileset>
              <fileset>
                <directory>lib_managed</directory>
              </fileset>
            </filesets>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-javadoc-plugin</artifactId>
          <version>2.10.3</version>
        </plugin>
        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>exec-maven-plugin</artifactId>
          <version>1.4.0</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-assembly-plugin</artifactId>
          <version>2.5.3</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-install-plugin</artifactId>
          <version>2.5.2</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-deploy-plugin</artifactId>
          <version>2.8.2</version>
        </plugin>
        <!-- This plugin's configuration is used to store Eclipse m2e settings only. -->
        <!-- It has no influence on the Maven build itself. -->
        <plugin>
          <groupId>org.eclipse.m2e</groupId>
          <artifactId>lifecycle-mapping</artifactId>
          <version>1.0.0</version>
          <configuration>
            <lifecycleMappingMetadata>
              <pluginExecutions>
                <pluginExecution>
                  <pluginExecutionFilter>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-dependency-plugin</artifactId>
                    <versionRange>[2.8,)</versionRange>
                    <goals>
                      <goal>build-classpath</goal>
                    </goals>
                  </pluginExecutionFilter>
                  <action>
                    <ignore></ignore>
                  </action>
                </pluginExecution>
                <pluginExecution>
                  <pluginExecutionFilter>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-jar-plugin</artifactId>
                    <versionRange>[2.6,)</versionRange>
                    <goals>
                      <goal>test-jar</goal>
                    </goals>
                  </pluginExecutionFilter>
                  <action>
                    <ignore></ignore>
                  </action>
                </pluginExecution>
                <pluginExecution>
                  <pluginExecutionFilter>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-antrun-plugin</artifactId>
                    <versionRange>[1.8,)</versionRange>
                    <goals>
                      <goal>run</goal>
                    </goals>
                  </pluginExecutionFilter>
                  <action>
                    <ignore></ignore>
                  </action>
                </pluginExecution>
              </pluginExecutions>
            </lifecycleMappingMetadata>
          </configuration>
        </plugin>
      </plugins>
    </pluginManagement>

    <plugins>
      <!-- This plugin dumps the test classpath into a file -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <version>2.10</version>
        <executions>
          <execution>
            <phase>test-compile</phase>
            <goals>
              <goal>build-classpath</goal>
            </goals>
            <configuration>
              <includeScope>test</includeScope>
              <outputProperty>test_classpath</outputProperty>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <!--
        The shade plug-in is used here to create effective pom's (see SPARK-3812), and also
        remove references from the shaded libraries from artifacts published by Spark.
      -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-shade-plugin</artifactId>
        <version>2.3</version>
        <configuration>
          <shadedArtifactAttached>false</shadedArtifactAttached>
          <!-- Work around MSHADE-148. See SPARK-8819. -->
          <createDependencyReducedPom>${create.dependency.reduced.pom}</createDependencyReducedPom>
          <artifactSet>
            <includes>
              <!-- At a minimum we must include this to force effective pom generation -->
              <include>org.spark-project.spark:unused</include>

              <include>org.eclipse.jetty:jetty-io</include>
              <include>org.eclipse.jetty:jetty-http</include>
              <include>org.eclipse.jetty:jetty-continuation</include>
              <include>org.eclipse.jetty:jetty-servlet</include>
              <include>org.eclipse.jetty:jetty-plus</include>
              <include>org.eclipse.jetty:jetty-security</include>
              <include>org.eclipse.jetty:jetty-util</include>
              <include>org.eclipse.jetty:jetty-server</include>
              <include>com.google.guava:guava</include>
            </includes>
          </artifactSet>
          <relocations>
            <relocation>
              <pattern>org.eclipse.jetty</pattern>
              <shadedPattern>org.spark-project.jetty</shadedPattern>
              <includes>
                <include>org.eclipse.jetty.**</include>
              </includes>
            </relocation>
            <relocation>
              <pattern>com.google.common</pattern>
              <shadedPattern>org.spark-project.guava</shadedPattern>
              <excludes>
                <!--
                  These classes cannot be relocated, because the Java API exposes the
                  "Optional" type; the others are referenced by the Optional class.
                -->
                <exclude>com/google/common/base/Absent*</exclude>
                <exclude>com/google/common/base/Function</exclude>
                <exclude>com/google/common/base/Optional*</exclude>
                <exclude>com/google/common/base/Present*</exclude>
                <exclude>com/google/common/base/Supplier</exclude>
              </excludes>
            </relocation>
          </relocations>
        </configuration>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>shade</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>net.alchim31.maven</groupId>
        <artifactId>scala-maven-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-source-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>org.scalastyle</groupId>
        <artifactId>scalastyle-maven-plugin</artifactId>
        <version>0.7.0</version>
        <configuration>
          <verbose>false</verbose>
          <failOnViolation>true</failOnViolation>
          <includeTestSourceDirectory>false</includeTestSourceDirectory>
          <failOnWarning>false</failOnWarning>
          <sourceDirectory>${basedir}/src/main/scala</sourceDirectory>
          <testSourceDirectory>${basedir}/src/test/scala</testSourceDirectory>
          <configLocation>scalastyle-config.xml</configLocation>
          <outputFile>${basedir}/target/scalastyle-output.xml</outputFile>
          <inputEncoding>${project.build.sourceEncoding}</inputEncoding>
          <outputEncoding>${project.reporting.outputEncoding}</outputEncoding>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>check</goal>
            </goals>
          </execution>
        </executions>
      </plugin>

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-antrun-plugin</artifactId>
        <executions>
          <execution>
            <id>create-tmp-dir</id>
            <phase>generate-test-resources</phase>
            <goals>
              <goal>run</goal>
            </goals>
            <configuration>
              <target>
                <mkdir dir="${project.build.directory}/tmp" />
              </target>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <!-- Enable surefire and scalatest in all children, in one place: -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>org.scalatest</groupId>
        <artifactId>scalatest-maven-plugin</artifactId>
      </plugin>
      <!-- Build test-jar's for all projects, since some projects depend on tests from others -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <executions>
          <execution>
            <id>prepare-test-jar</id>
            <phase>prepare-package</phase>
            <goals>
              <goal>test-jar</goal>
            </goals>
            <configuration>
              <excludes>
                <exclude>log4j.properties</exclude>
              </excludes>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

  <profiles>

    <!--
      This profile is enabled automatically by the sbt built. It changes the scope for the guava
      dependency, since we don't shade it in the artifacts generated by the sbt build.
    -->
    <profile>
      <id>sbt</id>
      <dependencies>
        <dependency>
          <groupId>com.google.guava</groupId>
          <artifactId>guava</artifactId>
          <scope>compile</scope>
        </dependency>
      </dependencies>
    </profile>

    <!-- Ganglia integration is not included by default due to LGPL-licensed code -->
    <profile>
      <id>spark-ganglia-lgpl</id>
      <modules>
        <module>extras/spark-ganglia-lgpl</module>
      </modules>
    </profile>

    <!-- Kinesis integration is not included by default due to ASL-licensed code -->
    <profile>
      <id>kinesis-asl</id>
      <modules>
        <module>extras/kinesis-asl</module>
      </modules>
    </profile>

    <profile>
      <id>java8-tests</id>
      <build>
        <plugins>
          <!-- Needed for publishing test jars as it is needed by java8-tests -->
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <executions>
              <execution>
                <goals>
                  <goal>test-jar</goal>
                </goals>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>

      <modules>
        <module>extras/java8-tests</module>
      </modules>

    </profile>

    <profile>
      <id>doclint-java8-disable</id>
      <activation>
        <jdk>[1.8,)</jdk>
      </activation>

      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-javadoc-plugin</artifactId>
            <configuration>
              <additionalparam>-Xdoclint:all -Xdoclint:-missing</additionalparam>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>

    <!-- A series of build profiles where customizations for particular Hadoop releases can be made -->

    <!-- Hadoop-a.b.c dependencies can be found at
    http://hadoop.apache.org/docs/ra.b.c/hadoop-project-dist/hadoop-common/dependency-analysis.html
    -->

    <profile>
      <id>hadoop-1</id>
      <properties>
        <hadoop.version>1.2.1</hadoop.version>
        <protobuf.version>2.4.1</protobuf.version>
        <hbase.version>0.98.7-hadoop1</hbase.version>
        <avro.mapred.classifier>hadoop1</avro.mapred.classifier>
        <codehaus.jackson.version>1.8.8</codehaus.jackson.version>
        <akka.group>org.spark-project.akka</akka.group>
        <akka.version>2.3.4-spark</akka.version>
      </properties>
    </profile>

    <profile>
      <id>hadoop-2.2</id>
    <!-- SPARK-7249: Default hadoop profile. Uses global properties. -->
    </profile>

    <profile>
      <id>hadoop-2.3</id>
      <properties>
        <hadoop.version>2.3.0</hadoop.version>
        <jets3t.version>0.9.3</jets3t.version>
      </properties>
    </profile>

    <profile>
      <id>hadoop-2.4</id>
      <properties>
        <hadoop.version>2.4.0</hadoop.version>
        <jets3t.version>0.9.3</jets3t.version>
      </properties>
    </profile>

    <profile>
      <id>hadoop-2.6</id>
      <properties>
        <hadoop.version>2.6.0</hadoop.version>
        <jets3t.version>0.9.3</jets3t.version>
        <zookeeper.version>3.4.6</zookeeper.version>
        <curator.version>2.6.0</curator.version>
      </properties>
    </profile>

    <profile>
      <id>yarn</id>
      <modules>
        <module>yarn</module>
        <module>network/yarn</module>
      </modules>
    </profile>

    <profile>
      <id>mapr3</id>
      <properties>
        <hadoop.version>1.0.3-mapr-3.0.3</hadoop.version>
        <yarn.version>2.4.1-mapr-1408</yarn.version>
        <hbase.version>0.98.4-mapr-1408</hbase.version>
        <zookeeper.version>3.4.5-mapr-1406</zookeeper.version>
      </properties>
    </profile>

    <profile>
      <id>mapr4</id>
      <properties>
        <hadoop.version>2.4.1-mapr-1408</hadoop.version>
        <yarn.version>2.4.1-mapr-1408</yarn.version>
        <hbase.version>0.98.4-mapr-1408</hbase.version>
        <zookeeper.version>3.4.5-mapr-1406</zookeeper.version>
      </properties>
      <dependencies>
        <dependency>
          <groupId>org.apache.curator</groupId>
          <artifactId>curator-recipes</artifactId>
          <version>${curator.version}</version>
          <exclusions>
            <exclusion>
              <groupId>org.apache.zookeeper</groupId>
              <artifactId>zookeeper</artifactId>
            </exclusion>
          </exclusions>
        </dependency>
        <dependency>
          <groupId>org.apache.zookeeper</groupId>
          <artifactId>zookeeper</artifactId>
          <version>3.4.5-mapr-1406</version>
        </dependency>
      </dependencies>
    </profile>

    <profile>
      <id>hive-thriftserver</id>
      <modules>
        <module>sql/hive-thriftserver</module>
      </modules>
    </profile>

    <profile>
      <id>scala-2.10</id>
      <activation>
        <property><name>!scala-2.11</name></property>
      </activation>
      <properties>
        <scala.version>2.10.4</scala.version>
        <scala.binary.version>2.10</scala.binary.version>
        <jline.version>${scala.version}</jline.version>
        <jline.groupid>org.scala-lang</jline.groupid>
      </properties>
      <dependencyManagement>
        <dependencies>
          <dependency>
            <groupId>${jline.groupid}</groupId>
            <artifactId>jline</artifactId>
            <version>${jline.version}</version>
          </dependency>
        </dependencies>
      </dependencyManagement>
    </profile>

    <profile>
      <id>test-java-home</id>
      <activation>
        <property><name>env.JAVA_HOME</name></property>
      </activation>
      <properties>
        <test.java.home>${env.JAVA_HOME}</test.java.home>
      </properties>
    </profile>

    <profile>
      <id>scala-2.11</id>
      <activation>
        <property><name>scala-2.11</name></property>
      </activation>
      <properties>
        <scala.version>2.11.7</scala.version>
        <scala.binary.version>2.11</scala.binary.version>
      </properties>
    </profile>

    <profile>
      <!--
          Use this profile only for making Spark releases. Note that due to SPARK-8819,
          you must use maven version 3.2.x or before to avoid running into MSHADE-148.
      -->
      <id>release</id>
      <properties>
        <!--
            The maven shade plugin has a bug where enabling the `createDependencyReducedPom`
            property causes maven to go into an infinite loop (MSHADE-148). This is only an
            issue for the Spark build if the maven version is 3.3.x or newer (SPARK-8819).

            However, since disabling this property has the side effect of not resolving
            variables in the released pom files (SPARK-8781), we need to enable this during
            releases.
        -->
        <create.dependency.reduced.pom>true</create.dependency.reduced.pom>
      </properties>
    </profile>

    <!--
      These empty profiles are available in some sub-modules. Declare them here so that
      maven does not complain when they're provided on the command line for a sub-module
      that does not have them.
    -->
    <profile>
      <id>flume-provided</id>
    </profile>
    <profile>
      <id>hadoop-provided</id>
    </profile>
    <profile>
      <id>hbase-provided</id>
    </profile>
    <profile>
      <id>hive-provided</id>
    </profile>
    <profile>
      <id>parquet-provided</id>
    </profile>
    <profile>
      <id>sparkr</id>
    </profile>
  </profiles>
</project>