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_2.11</artifactId>
  <version>2.2.0</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>

  <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>common/sketch</module>
    <module>common/network-common</module>
    <module>common/network-shuffle</module>
    <module>common/unsafe</module>
    <module>common/tags</module>
    <module>core</module>
    <module>graphx</module>
    <module>mllib</module>
    <module>mllib-local</module>
    <module>tools</module>
    <module>streaming</module>
    <module>sql/catalyst</module>
    <module>sql/core</module>
    <module>sql/hive</module>
    <module>assembly</module>
    <module>external/flume</module>
    <module>external/flume-sink</module>
    <module>external/flume-assembly</module>
    <module>examples</module>
    <module>repl</module>
    <module>launcher</module>
    <module>external/kafka-0-8</module>
    <module>external/kafka-0-8-assembly</module>
    <module>external/kafka-0-10</module>
    <module>external/kafka-0-10-assembly</module>
    <module>external/kafka-0-10-sql</module>
  </modules>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
    <maven.version>3.3.9</maven.version>
    <sbt.project.name>spark</sbt.project.name>
    <slf4j.version>1.7.16</slf4j.version>
    <log4j.version>1.2.17</log4j.version>
    <hadoop.version>2.6.5</hadoop.version>
    <protobuf.version>2.5.0</protobuf.version>
    <yarn.version>${hadoop.version}</yarn.version>
    <flume.version>1.6.0</flume.version>
    <zookeeper.version>3.4.6</zookeeper.version>
    <curator.version>2.6.0</curator.version>
    <hive.group>org.spark-project.hive</hive.group>
    <!-- Version used in Maven Hive dependency -->
    <hive.version>1.2.1.spark2</hive.version>
    <!-- Version used for internal directory structure -->
    <hive.version.short>1.2.1</hive.version.short>
    <derby.version>10.12.1.1</derby.version>
    <parquet.version>1.8.2</parquet.version>
    <hive.parquet.version>1.6.0</hive.parquet.version>
    <jetty.version>9.3.11.v20160721</jetty.version>
    <javaxservlet.version>3.1.0</javaxservlet.version>
    <chill.version>0.8.0</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>0.9.3</jets3t.version>
    <aws.kinesis.client.version>1.7.3</aws.kinesis.client.version>
    <!-- Should be consistent with Kinesis client dependency -->
    <aws.java.sdk.version>1.11.76</aws.java.sdk.version>
    <!-- the producer is used in tests -->
    <aws.kinesis.producer.version>0.10.2</aws.kinesis.producer.version>
    <!--  org.apache.httpcomponents/httpclient-->
    <commons.httpclient.version>4.5.2</commons.httpclient.version>
    <commons.httpcore.version>4.4.4</commons.httpcore.version>
    <!--  commons-httpclient/commons-httpclient-->
    <httpclient.classic.version>3.1</httpclient.classic.version>
    <commons.math3.version>3.4.1</commons.math3.version>
    <!-- managed up from 3.2.1 for SPARK-11652 -->
    <commons.collections.version>3.2.2</commons.collections.version>
    <scala.version>2.11.8</scala.version>
    <scala.binary.version>2.11</scala.binary.version>
    <codehaus.jackson.version>1.9.13</codehaus.jackson.version>
    <fasterxml.jackson.version>2.6.5</fasterxml.jackson.version>
    <snappy.version>1.1.2.6</snappy.version>
    <netlib.java.version>1.1.2</netlib.java.version>
    <calcite.version>1.2.0-incubating</calcite.version>
    <commons-codec.version>1.10</commons-codec.version>
    <commons-io.version>2.4</commons-io.version>
    <!-- org.apache.commons/commons-lang/-->
    <commons-lang2.version>2.6</commons-lang2.version>
    <!-- org.apache.commons/commons-lang3/-->
    <commons-lang3.version>3.5</commons-lang3.version>
    <datanucleus-core.version>3.2.10</datanucleus-core.version>
    <janino.version>3.0.0</janino.version>
    <jersey.version>2.22.2</jersey.version>
    <joda.version>2.9.3</joda.version>
    <jodd.version>3.5.2</jodd.version>
    <jsr305.version>1.3.9</jsr305.version>
    <libthrift.version>0.9.3</libthrift.version>
    <antlr4.version>4.5.3</antlr4.version>
    <jpam.version>1.1</jpam.version>
    <selenium.version>2.52.0</selenium.version>
    <paranamer.version>2.6</paranamer.version>
    <maven-antrun.version>1.8</maven-antrun.version>
    <commons-crypto.version>1.0.0</commons-crypto.version>

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

    <!-- Package to use when relocating shaded classes. -->
    <spark.shade.packageName>org.spark_project</spark.shade.packageName>

    <!-- Modules that copy jars to the build directory should do so under this location. -->
    <jars.target.dir>${project.build.directory}/scala-${scala.binary.version}/jars</jars.target.dir>

    <!-- Allow modules to enable / disable certain build plugins easily. -->
    <build.testJarPhase>prepare-package</build.testJarPhase>
    <build.copyDependenciesPhase>none</build.copyDependenciesPhase>

    <!--
      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. "graphx/" 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>
    <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>

    <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>
  </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 to trigger the maven-shade plugin so that Spark's
      published POMs are flattened and do not contain variables. Without this dependency, some
      subprojects' published POMs would contain variables like ${scala.binary.version} that will
      be substituted according to the default properties instead of the ones determined by the
      profiles that were active during publishing, causing the Scala 2.10 build's POMs to have 2.11
      dependencies due to the incorrect substitutions. By ensuring that maven-shade runs for all
      subprojects, we eliminate this problem because the substitutions are baked into the final POM.

      For more details, see SPARK-3812 and MNG-2971.
    -->
    <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_${scala.binary.version}</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.novocode</groupId>
      <artifactId>junit-interface</artifactId>
      <scope>test</scope>
    </dependency>
  </dependencies>
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-tags_${scala.binary.version}</artifactId>
        <version>${project.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-tags_${scala.binary.version}</artifactId>
        <version>${project.version}</version>
        <type>test-jar</type>
      </dependency>
      <dependency>
        <groupId>com.twitter</groupId>
        <artifactId>chill_${scala.binary.version}</artifactId>
        <version>${chill.version}</version>
      </dependency>
      <dependency>
        <groupId>com.twitter</groupId>
        <artifactId>chill-java</artifactId>
        <version>${chill.version}</version>
      </dependency>
      <!-- This artifact is a shaded version of ASM 5.0.4. The POM that was used to produce this
           is at https://github.com/apache/geronimo-xbean/tree/xbean-4.4/xbean-asm5-shaded
           For context on why we shade ASM, see SPARK-782 and SPARK-6152. -->
      <dependency>
        <groupId>org.apache.xbean</groupId>
        <artifactId>xbean-asm5-shaded</artifactId>
        <version>4.4</version>
      </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>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-servlets</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-proxy</artifactId>
        <version>${jetty.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-client</artifactId>
        <version>${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>${commons-lang3.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-lang</groupId>
        <artifactId>commons-lang</artifactId>
        <version>${commons-lang2.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>${commons-io.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-codec</groupId>
        <artifactId>commons-codec</artifactId>
        <version>${commons-codec.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-math3</artifactId>
        <version>${commons.math3.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>${commons.collections.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.ivy</groupId>
        <artifactId>ivy</artifactId>
        <version>${ivy.version}</version>
      </dependency>
      <dependency>
        <groupId>com.google.code.findbugs</groupId>
        <artifactId>jsr305</artifactId>
        <version>${jsr305.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-httpclient</groupId>
        <artifactId>commons-httpclient</artifactId>
        <version>${httpclient.classic.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>${commons.httpclient.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpmime</artifactId>
        <version>${commons.httpclient.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpcore</artifactId>
        <version>${commons.httpcore.version}</version>
      </dependency>
      <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>${selenium.version}</version>
        <scope>test</scope>
        <exclusions>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-htmlunit-driver</artifactId>
        <version>${selenium.version}</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>org.roaringbitmap</groupId>
        <artifactId>RoaringBitmap</artifactId>
        <version>0.5.11</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>4.0.43.Final</version>
      </dependency>
      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty</artifactId>
        <version>3.9.9.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>${fasterxml.jackson.version}</version>
      </dependency>
      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-annotations</artifactId>
        <version>${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.fasterxml.jackson.module</groupId>
        <artifactId>jackson-module-jaxb-annotations</artifactId>
        <version>${fasterxml.jackson.version}</version>
      </dependency>
      <dependency>
        <groupId>org.glassfish.jersey.core</groupId>
        <artifactId>jersey-server</artifactId>
        <version>${jersey.version}</version>
      </dependency>
      <dependency>
        <groupId>org.glassfish.jersey.core</groupId>
        <artifactId>jersey-common</artifactId>
        <version>${jersey.version}</version>
      </dependency>
      <dependency>
        <groupId>org.glassfish.jersey.core</groupId>
        <artifactId>jersey-client</artifactId>
        <version>${jersey.version}</version>
      </dependency>
      <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-servlet</artifactId>
        <version>${jersey.version}</version>
      </dependency>
      <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-servlet-core</artifactId>
        <version>${jersey.version}</version>
      </dependency>
      <dependency>
        <groupId>org.glassfish.jersey</groupId>
        <artifactId>jersey-client</artifactId>
        <version>${jersey.version}</version>
      </dependency>
      <dependency>
        <groupId>javax.ws.rs</groupId>
        <artifactId>javax.ws.rs-api</artifactId>
        <version>2.0.1</version>
      </dependency>
      <dependency>
        <groupId>org.scalanlp</groupId>
        <artifactId>breeze_${scala.binary.version}</artifactId>
        <version>0.13.1</version>
        <exclusions>
          <!-- This is included as a compile-scoped dependency by jtransforms, which is
               a dependency of breeze. -->
          <exclusion>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-math3</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.json4s</groupId>
        <artifactId>json4s-jackson_${scala.binary.version}</artifactId>
        <version>3.2.11</version>
      </dependency>
      <dependency>
        <groupId>org.scala-lang</groupId>
        <artifactId>scala-compiler</artifactId>
        <version>${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_${scala.binary.version}</artifactId>
        <version>2.2.6</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.mockito</groupId>
        <artifactId>mockito-core</artifactId>
        <version>1.10.19</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.scalacheck</groupId>
        <artifactId>scalacheck_${scala.binary.version}</artifactId>
        <version>1.12.5</version> <!-- 1.13.0 appears incompatible with scalatest 2.2.6 -->
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</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>0.11</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>com.spotify</groupId>
        <artifactId>docker-client</artifactId>
        <version>5.0.2</version>
        <scope>test</scope>
        <exclusions>
          <exclusion>
            <artifactId>guava</artifactId>
            <groupId>com.google.guava</groupId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.38</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.postgresql</groupId>
        <artifactId>postgresql</artifactId>
        <version>9.4.1207.jre7</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>
          <exclusion>
            <groupId>jline</groupId>
            <artifactId>jline</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>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-all</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>servlet-api-2.5</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.jersey-test-framework</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.contribs</groupId>
            <artifactId>*</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.avro</groupId>
        <artifactId>avro</artifactId>
        <version>${avro.version}</version>
        <scope>${hadoop.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.avro</groupId>
        <artifactId>avro-ipc</artifactId>
        <version>${avro.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>jetty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>jetty-util</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <!-- avro-mapred for some reason depends on avro-ipc's test jar, so undo that. -->
      <dependency>
        <groupId>org.apache.avro</groupId>
        <artifactId>avro-ipc</artifactId>
        <classifier>tests</classifier>
        <version>${avro.version}</version>
        <scope>test</scope>
      </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>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.jersey-test-framework</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.contribs</groupId>
            <artifactId>*</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-yarn-common</artifactId>
        <version>${yarn.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.jersey-test-framework</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.contribs</groupId>
            <artifactId>*</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-yarn-server-tests</artifactId>
        <version>${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>
          <exclusion>
            <groupId>com.sun.jersey</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.jersey-test-framework</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.contribs</groupId>
            <artifactId>*</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>
          <exclusion>
            <groupId>com.sun.jersey</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.jersey-test-framework</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.contribs</groupId>
            <artifactId>*</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>
          <exclusion>
            <groupId>com.sun.jersey</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.jersey-test-framework</groupId>
            <artifactId>*</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jersey.contribs</groupId>
            <artifactId>*</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.zookeeper</groupId>
        <artifactId>zookeeper</artifactId>
        <version>${zookeeper.version}</version>
        <scope>${hadoop.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
        </exclusions>
      </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>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-common</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-exec</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-jdbc</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-metastore</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-service</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-shims</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
          </exclusion>
          <exclusion>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-cli</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-common</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-exec</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-jdbc</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-metastore</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-serde</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-service</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-shims</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
          </exclusion>
          <exclusion>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-common</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-shims</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.ant</groupId>
            <artifactId>ant</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.zookeeper</groupId>
            <artifactId>zookeeper</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
          </exclusion>
          <exclusion>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-exec</artifactId>
<!--
        <classifier>core</classifier>
-->
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
        <exclusions>

          <!-- pull this in when needed; the explicit definition culls the surplis-->
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-metastore</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-shims</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-ant</artifactId>
          </exclusion>
          <!-- break the loop -->
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>spark-client</artifactId>
          </exclusion>

          <!-- excluded dependencies & transitive.
           Some may be needed to be explicitly included-->
          <exclusion>
            <groupId>ant</groupId>
            <artifactId>ant</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.ant</groupId>
            <artifactId>ant</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.esotericsoftware.kryo</groupId>
            <artifactId>kryo</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-httpclient</groupId>
            <artifactId>commons-httpclient</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.avro</groupId>
            <artifactId>avro-mapred</artifactId>
          </exclusion>
          <!--  this is needed and must be explicitly included later-->
          <exclusion>
            <groupId>org.apache.calcite</groupId>
            <artifactId>calcite-core</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.curator</groupId>
            <artifactId>apache-curator</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.curator</groupId>
            <artifactId>curator-client</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.curator</groupId>
            <artifactId>curator-framework</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libfb303</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.zookeeper</groupId>
            <artifactId>zookeeper</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
          </exclusion>
          <exclusion>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy-all</artifactId>
          </exclusion>
          <exclusion>
            <groupId>jline</groupId>
            <artifactId>jline</artifactId>
          </exclusion>
          <!-- Cat X license now; see SPARK-18262 -->
          <exclusion>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-jdbc</artifactId>
        <version>${hive.version}</version>
        <exclusions>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-common</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-common</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-metastore</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-serde</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-service</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-shims</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.curator</groupId>
            <artifactId>curator-framework</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libfb303</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.zookeeper</groupId>
            <artifactId>zookeeper</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
          </exclusion>
          <exclusion>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy-all</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-metastore</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-serde</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-shims</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libfb303</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-serde</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-common</artifactId>
          </exclusion>
          <exclusion>
            <groupId>${hive.group}</groupId>
            <artifactId>hive-shims</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.google.code.findbugs</groupId>
            <artifactId>jsr305</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.avro</groupId>
            <artifactId>avro</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libfb303</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
          </exclusion>
          <exclusion>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy-all</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>net.sf.jpam</groupId>
        <artifactId>jpam</artifactId>
        <scope>${hive.deps.scope}</scope>
        <version>${jpam.version}</version>
        <exclusions>
          <exclusion>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <!-- hive shims pulls in hive 0.23 and a transitive dependency of the Hadoop version
        Hive was built against. This dependency cuts out the YARN/hadoop dependency, which
        is needed by Hive to submit work to a YARN cluster.-->
      <dependency>
        <groupId>${hive.group}</groupId>
        <artifactId>hive-shims</artifactId>
        <version>${hive.version}</version>
        <scope>${hive.deps.scope}</scope>
        <exclusions>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.hadoop</groupId>
            <artifactId>hadoop-yarn-server-resourcemanager</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.curator</groupId>
            <artifactId>curator-framework</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.zookeeper</groupId>
            <artifactId>zookeeper</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
          </exclusion>
          <exclusion>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy-all</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-column</artifactId>
        <version>${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>${parquet.test.deps.scope}</scope>
      </dependency>
      <dependency>
        <groupId>com.twitter</groupId>
        <artifactId>parquet-hadoop-bundle</artifactId>
        <version>${hive.parquet.version}</version>
        <scope>compile</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>
      <dependency>
        <groupId>org.apache.calcite</groupId>
        <artifactId>calcite-core</artifactId>
        <version>${calcite.version}</version>
        <exclusions>
          <exclusion>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.google.code.findbugs</groupId>
            <artifactId>jsr305</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.codehaus.janino</groupId>
            <artifactId>janino</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.codehaus.janino</groupId>
            <artifactId>commons-compiler</artifactId>
          </exclusion>
          <!-- hsqldb interferes with the use of derby as the default db
            in hive's use of datanucleus.
          -->
          <exclusion>
            <groupId>org.hsqldb</groupId>
            <artifactId>hsqldb</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.pentaho</groupId>
            <artifactId>pentaho-aggdesigner-algorithm</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.calcite</groupId>
        <artifactId>calcite-avatica</artifactId>
        <version>${calcite.version}</version>
        <exclusions>
          <exclusion>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.codehaus.janino</groupId>
        <artifactId>janino</artifactId>
        <version>${janino.version}</version>
      </dependency>
      <dependency>
        <groupId>org.codehaus.janino</groupId>
        <artifactId>commons-compiler</artifactId>
        <version>${janino.version}</version>
      </dependency>
      <dependency>
        <groupId>joda-time</groupId>
        <artifactId>joda-time</artifactId>
        <version>${joda.version}</version>
      </dependency>
      <dependency>
        <groupId>org.jodd</groupId>
        <artifactId>jodd-core</artifactId>
        <version>${jodd.version}</version>
      </dependency>
      <dependency>
        <groupId>org.datanucleus</groupId>
        <artifactId>datanucleus-core</artifactId>
        <version>${datanucleus-core.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.thrift</groupId>
        <artifactId>libthrift</artifactId>
        <version>${libthrift.version}</version>
        <exclusions>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.thrift</groupId>
        <artifactId>libfb303</artifactId>
        <version>${libthrift.version}</version>
        <exclusions>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.antlr</groupId>
        <artifactId>antlr4-runtime</artifactId>
        <version>${antlr4.version}</version>
      </dependency>
      <dependency>
        <groupId>${jline.groupid}</groupId>
        <artifactId>jline</artifactId>
        <version>${jline.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-crypto</artifactId>
        <version>${commons-crypto.version}</version>
        <exclusions>
          <exclusion>
            <groupId>net.java.dev.jna</groupId>
            <artifactId>jna</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>com.thoughtworks.paranamer</groupId>
        <artifactId>paranamer</artifactId>
        <version>${paranamer.version}</version>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-enforcer-plugin</artifactId>
          <version>1.4.1</version>
          <executions>
            <execution>
              <id>enforce-versions</id>
              <goals>
                <goal>enforce</goal>
              </goals>
              <configuration>
                <rules>
                  <requireMavenVersion>
                    <version>${maven.version}</version>
                  </requireMavenVersion>
                  <requireJavaVersion>
                    <version>${java.version}</version>
                  </requireJavaVersion>
                  <bannedDependencies>
                    <excludes>
                      <!--
                        Akka depends on io.netty:netty, which puts classes under the org.jboss.netty
                        package. This conflicts with the classes in org.jboss.netty:netty
                        artifact, so we have to ban that artifact here. In Netty 4.x, the classes
                        are under the io.netty package, so it's fine for us to depend on both
                        io.netty:netty and io.netty:netty-all.
                      -->
                      <exclude>org.jboss.netty</exclude>
                      <exclude>org.codehaus.groovy</exclude>
                    </excludes>
                    <searchTransitive>true</searchTransitive>
                  </bannedDependencies>
                </rules>
              </configuration>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>build-helper-maven-plugin</artifactId>
          <version>3.0.0</version>
        </plugin>
        <plugin>
          <groupId>net.alchim31.maven</groupId>
          <artifactId>scala-maven-plugin</artifactId>
          <version>3.2.2</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>${scala.version}</scalaVersion>
            <recompileMode>incremental</recompileMode>
            <useZincServer>true</useZincServer>
            <args>
              <arg>-unchecked</arg>
              <arg>-deprecation</arg>
              <arg>-feature</arg>
            </args>
            <jvmArgs>
              <jvmArg>-Xms1024m</jvmArg>
              <jvmArg>-Xmx1024m</jvmArg>
              <jvmArg>-XX:ReservedCodeCacheSize=${CodeCacheSize}</jvmArg>
            </jvmArgs>
            <javacArgs>
              <javacArg>-source</javacArg>
              <javacArg>${java.version}</javacArg>
              <javacArg>-target</javacArg>
              <javacArg>${java.version}</javacArg>
              <javacArg>-Xlint:all,-serial,-path</javacArg>
            </javacArgs>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.6.1</version>
          <configuration>
            <source>${java.version}</source>
            <target>${java.version}</target>
            <encoding>UTF-8</encoding>
            <maxmem>1024m</maxmem>
            <fork>true</fork>
            <compilerArgs>
              <arg>-Xlint:all,-serial,-path</arg>
            </compilerArgs>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.antlr</groupId>
          <artifactId>antlr4-maven-plugin</artifactId>
          <version>${antlr4.version}</version>
        </plugin>
        <!-- Surefire runs all Java tests -->
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-surefire-plugin</artifactId>
          <version>2.19.1</version>
          <!-- Note config is repeated in scalatest config -->
          <configuration>
            <includes>
              <include>**/Test*.java</include>
              <include>**/*Test.java</include>
              <include>**/*TestCase.java</include>
              <include>**/*Suite.java</include>
            </includes>
            <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
            <argLine>-Xmx3g -Xss4096k -XX:ReservedCodeCacheSize=${CodeCacheSize}</argLine>
            <environmentVariables>
              <!--
                Setting SPARK_DIST_CLASSPATH is a simple way to make sure any child processes
                launched by the tests have access to the correct test-time classpath.
              -->
              <SPARK_DIST_CLASSPATH>${test_classpath}</SPARK_DIST_CLASSPATH>
              <SPARK_PREPEND_CLASSES>1</SPARK_PREPEND_CLASSES>
              <SPARK_SCALA_VERSION>${scala.binary.version}</SPARK_SCALA_VERSION>
              <SPARK_TESTING>1</SPARK_TESTING>
              <JAVA_HOME>${test.java.home}</JAVA_HOME>
            </environmentVariables>
            <systemProperties>
              <log4j.configuration>file:src/test/resources/log4j.properties</log4j.configuration>
              <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.master.rest.enabled>false</spark.master.rest.enabled>
              <spark.ui.enabled>false</spark.ui.enabled>
              <spark.ui.showConsoleProgress>false</spark.ui.showConsoleProgress>
              <spark.unsafe.exceptionOnMemoryLeak>true</spark.unsafe.exceptionOnMemoryLeak>
              <spark.memory.debugFill>true</spark.memory.debugFill>
              <!-- Needed by sql/hive tests. -->
              <test.src.tables>src</test.src.tables>
            </systemProperties>
            <failIfNoTests>false</failIfNoTests>
            <excludedGroups>${test.exclude.tags}</excludedGroups>
          </configuration>
          <executions>
            <execution>
              <id>test</id>
              <goals>
                <goal>test</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <!-- Scalatest runs all Scala tests -->
        <plugin>
          <groupId>org.scalatest</groupId>
          <artifactId>scalatest-maven-plugin</artifactId>
          <version>1.0</version>
          <!-- Note config is repeated in surefire config -->
          <configuration>
            <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
            <junitxml>.</junitxml>
            <filereports>SparkTestSuite.txt</filereports>
            <argLine>-ea -Xmx3g -XX: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>
              <SPARK_PREPEND_CLASSES>1</SPARK_PREPEND_CLASSES>
              <SPARK_SCALA_VERSION>${scala.binary.version}</SPARK_SCALA_VERSION>
              <SPARK_TESTING>1</SPARK_TESTING>
              <JAVA_HOME>${test.java.home}</JAVA_HOME>
            </environmentVariables>
            <systemProperties>
              <log4j.configuration>file:src/test/resources/log4j.properties</log4j.configuration>
              <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.unsafe.exceptionOnMemoryLeak>true</spark.unsafe.exceptionOnMemoryLeak>
              <!-- Needed by sql/hive tests. -->
              <test.src.tables>__not_used__</test.src.tables>
            </systemProperties>
            <tagsToExclude>${test.exclude.tags}</tagsToExclude>
          </configuration>
          <executions>
            <execution>
              <id>test</id>
              <goals>
                <goal>test</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-jar-plugin</artifactId>
          <version>3.0.2</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-antrun-plugin</artifactId>
          <version>${maven-antrun.version}</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-source-plugin</artifactId>
          <version>3.0.1</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>3.0.0</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>2.10.4</version>
          <configuration>
            <additionalparam>-Xdoclint:all -Xdoclint:-missing</additionalparam>
            <tags>
              <tag>
                <name>example</name>
                <placement>a</placement>
                <head>Example:</head>
              </tag>
              <tag>
                <name>note</name>
                <placement>a</placement>
                <head>Note:</head>
              </tag>
              <tag>
                <name>group</name>
                <placement>X</placement>
              </tag>
              <tag>
                <name>tparam</name>
                <placement>X</placement>
              </tag>
              <tag>
                <name>constructor</name>
                <placement>X</placement>
              </tag>
              <tag>
                <name>todo</name>
                <placement>X</placement>
              </tag>
              <tag>
                <name>groupname</name>
                <placement>X</placement>
              </tag>
            </tags>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>exec-maven-plugin</artifactId>
          <version>1.5.0</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-assembly-plugin</artifactId>
          <version>3.0.0</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-shade-plugin</artifactId>
          <version>3.0.0</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>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-dependency-plugin</artifactId>
          <version>3.0.0</version>
          <executions>
            <execution>
              <id>default-cli</id>
              <goals>
                 <goal>build-classpath</goal>
              </goals>
              <configuration>
                <!-- This includes dependencies with 'runtime' and 'compile' scopes;
                     see the docs for includeScope for more details -->
                <includeScope>runtime</includeScope>
              </configuration>
            </execution>
          </executions>
        </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>[${maven-antrun.version},)</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>
        <executions>
          <execution>
            <id>generate-test-classpath</id>
            <phase>test-compile</phase>
            <goals>
              <goal>build-classpath</goal>
            </goals>
            <configuration>
              <includeScope>test</includeScope>
              <outputProperty>test_classpath</outputProperty>
            </configuration>
          </execution>
          <execution>
            <id>copy-module-dependencies</id>
            <phase>${build.copyDependenciesPhase}</phase>
            <goals>
              <goal>copy-dependencies</goal>
            </goals>
            <configuration>
              <includeScope>runtime</includeScope>
              <outputDirectory>${jars.target.dir}</outputDirectory>
            </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>
        <configuration>
          <shadedArtifactAttached>false</shadedArtifactAttached>
          <artifactSet>
            <includes>
              <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-proxy</include>
              <include>org.eclipse.jetty:jetty-client</include>
              <include>org.eclipse.jetty:jetty-continuation</include>
              <include>org.eclipse.jetty:jetty-servlet</include>
              <include>org.eclipse.jetty:jetty-servlets</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>${spark.shade.packageName}.jetty</shadedPattern>
              <includes>
                <include>org.eclipse.jetty.**</include>
              </includes>
            </relocation>
            <relocation>
              <pattern>com.google.common</pattern>
              <shadedPattern>${spark.shade.packageName}.guava</shadedPattern>
            </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>0.8.0</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>${project.reporting.outputEncoding}</outputEncoding>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>check</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-checkstyle-plugin</artifactId>
        <version>2.17</version>
        <configuration>
          <verbose>false</verbose>
          <failOnViolation>false</failOnViolation>
          <includeTestSourceDirectory>true</includeTestSourceDirectory>
          <failOnWarning>false</failOnWarning>
          <sourceDirectories>${basedir}/src/main/java,${basedir}/src/main/scala</sourceDirectories>
          <testSourceDirectory>${basedir}/src/test/java</testSourceDirectory>
          <configLocation>dev/checkstyle.xml</configLocation>
          <outputFile>${basedir}/target/checkstyle-output.xml</outputFile>
          <inputEncoding>${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>${build.testJarPhase}</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>external/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>external/kinesis-asl</module>
        <module>external/kinesis-asl-assembly</module>
      </modules>
    </profile>

    <profile>
      <id>docker-integration-tests</id>
      <modules>
        <module>external/docker-integration-tests</module>
      </modules>
    </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-2.6</id>
      <!-- Default hadoop profile. Uses global properties. -->
    </profile>

    <profile>
      <id>hadoop-2.7</id>
      <properties>
        <hadoop.version>2.7.3</hadoop.version>
      </properties>
    </profile>

    <profile>
      <id>yarn</id>
      <modules>
        <module>resource-managers/yarn</module>
        <module>common/network-yarn</module>
      </modules>
    </profile>

    <profile>
      <id>mesos</id>
      <modules>
        <module>resource-managers/mesos</module>
      </modules>
    </profile>

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

    <profile>
      <id>scala-2.10</id>
      <activation>
        <property><name>scala-2.10</name></property>
      </activation>
      <properties>
        <scala.version>2.10.6</scala.version>
        <scala.binary.version>2.10</scala.binary.version>
        <jline.version>${scala.version}</jline.version>
        <jline.groupid>org.scala-lang</jline.groupid>
      </properties>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-enforcer-plugin</artifactId>
            <executions>
              <execution>
                <id>enforce-versions</id>
                <goals>
                  <goal>enforce</goal>
                </goals>
                <configuration>
                  <rules>
                    <bannedDependencies>
                      <excludes combine.children="append">
                        <exclude>*:*_2.11</exclude>
                      </excludes>
                    </bannedDependencies>
                  </rules>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </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-2.10</name></property>
      </activation>
      <properties>
        <scala.version>2.11.8</scala.version>
        <scala.binary.version>2.11</scala.binary.version>
        <jline.version>2.12.1</jline.version>
        <jline.groupid>jline</jline.groupid>
      </properties>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-enforcer-plugin</artifactId>
            <executions>
              <execution>
                <id>enforce-versions</id>
                <goals>
                  <goal>enforce</goal>
                </goals>
                <configuration>
                  <rules>
                    <bannedDependencies>
                      <excludes combine.children="append">
                        <exclude>*:*_2.10</exclude>
                      </excludes>
                    </bannedDependencies>
                  </rules>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <!--
     This is a profile to enable the use of the ASF snapshot and staging repositories
     during a build. It is useful when testing againt nightly or RC releases of dependencies.
     It MUST NOT be used when building copies of Spark to use in production of for distribution,
     -->
    <profile>
      <id>snapshots-and-staging</id>
      <properties>
        <!-- override point for ASF staging/snapshot repos -->
        <asf.staging>https://repository.apache.org/content/groups/staging/</asf.staging>
        <asf.snapshots>https://repository.apache.org/content/repositories/snapshots/</asf.snapshots>
      </properties>

      <pluginRepositories>
        <pluginRepository>
          <id>ASF Staging</id>
          <url>${asf.staging}</url>
        </pluginRepository>
        <pluginRepository>
          <id>ASF Snapshots</id>
          <url>${asf.snapshots}</url>
          <snapshots>
            <enabled>true</enabled>
          </snapshots>
          <releases>
            <enabled>false</enabled>
          </releases>
        </pluginRepository>

      </pluginRepositories>
      <repositories>
        <repository>
          <id>ASF Staging</id>
          <url>${asf.staging}</url>
        </repository>
        <repository>
          <id>ASF Snapshots</id>
          <url>${asf.snapshots}</url>
          <snapshots>
            <enabled>true</enabled>
          </snapshots>
          <releases>
            <enabled>false</enabled>
          </releases>
        </repository>
      </repositories>
    </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>hive-provided</id>
    </profile>
    <profile>
      <id>parquet-provided</id>
    </profile>
    <profile>
      <id>sparkr</id>
    </profile>
  </profiles>
</project>