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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

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Unless required by applicable law or agreed to in writing,
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<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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>org.apache</groupId>
    <artifactId>apache</artifactId>
    <version>13</version>
  </parent>

  <groupId>org.apache.giraph</groupId>
  <artifactId>giraph-parent</artifactId>
  <packaging>pom</packaging>
  <version>1.4.0-SNAPSHOT</version>

  <name>Apache Giraph Parent</name>
  <url>http://giraph.apache.org/</url>
  <description>Giraph : Large-scale graph processing on Hadoop</description>
  <inceptionYear>2011</inceptionYear>

  <scm>
    <connection>scm:git:http://gitbox.apache.org/repos/asf/giraph.git</connection>
    <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/giraph.git</developerConnection>
    <url>https://gitbox.apache.org/repos/asf/giraph.git</url>
  </scm>

  <ciManagement>
    <system>hudson</system>
    <url>http://builds.apache.org/job/Giraph-trunk-Commit</url>
  </ciManagement> 

  <issueManagement>
    <system>JIRA</system>
    <url>http://issues.apache.org/jira/browse/GIRAPH</url>
  </issueManagement>

  <licenses>
    <license>
      <name>Apache 2</name>
      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
      <distribution>repo</distribution>
      <comments>A business-friendly OSS license</comments>
    </license>
  </licenses>

  <organization>
    <name>The Apache Software Foundation</name>
    <url>http://www.apache.org</url>
  </organization>

  <distributionManagement>
    <site>
      <id>apache.website</id>
      <url>scpexe://people.apache.org/www/giraph.apache.org</url>
    </site>
  </distributionManagement>

  <mailingLists>
    <mailingList>
      <name>User List</name>
      <subscribe>user-subscribe@giraph.apache.org</subscribe>
      <unsubscribe>user-unsubscribe@giraph.apache.org</unsubscribe>
      <post>user@giraph.apache.org</post>
      <archive>http://mail-archives.apache.org/mod_mbox/giraph-user/</archive>
    </mailingList>
    <mailingList>
      <name>Developer List</name>
      <subscribe>dev-subscribe@giraph.apache.org</subscribe>
      <unsubscribe>dev-unsubscribe@giraph.apache.org</unsubscribe>
      <post>dev@giraph.apache.org</post>
      <archive>http://mail-archives.apache.org/mod_mbox/giraph-dev/</archive>
    </mailingList>
    <mailingList>
      <name>Commits List</name>
      <subscribe>commits-subscribe@giraph.apache.org</subscribe>
      <unsubscribe>commits-unsubscribe@giraph.apache.org</unsubscribe>
      <post>commits@giraph.apache.org</post>
      <archive>http://mail-archives.apache.org/mod_mbox/giraph-commits/</archive>
    </mailingList>
  </mailingLists>

  <developers>
    <developer>
      <id>aching</id>
      <name>Avery Ching</name>
      <email>aching@apache.org</email>
      <timezone>-8</timezone>
      <organization>Facebook</organization>
      <organizationUrl>http://www.facebook.com</organizationUrl>
    </developer>
    <developer>
      <id>hyunsik</id>
      <name>Hyunsik Choi</name>
      <email>hyunsik@apache.org</email>
      <timezone>+9</timezone>
      <organization>Database Lab, Korea University</organization>
    </developer>
    <developer>
      <id>jghoman</id>
      <name>Jakob Homan</name>
      <email>jghoman@apache.org</email>
      <timezone>-8</timezone>
      <organization>LinkedIn</organization>
      <organizationUrl>http://www.linkedin.com</organizationUrl>
    </developer>
    <developer>
      <id>kunzchr</id>
      <name>Christian Kunz</name>
      <email>christian@jybe-inc.com</email>
      <timezone>-8</timezone>
      <organization>Jybe</organization>
      <organizationUrl>http://jy.be</organizationUrl>
    </developer>
    <developer>
      <id>omalley</id>
      <name>Owen O'Malley</name>
      <email>owen@hortonworks.com</email>
      <timezone>-8</timezone>
      <organization>HortonWorks</organization>
      <organizationUrl>http://www.hortonworks.com</organizationUrl>
    </developer>
    <developer>
      <id>jake.mannix</id>
      <name>Jake Mannix</name>
      <email>jmannix@apache.org</email>
      <timezone>-8</timezone>
      <organization>Twitter</organization>
      <organizationUrl>http://www.twitter.com/</organizationUrl>
    </developer>
    <developer>
      <id>dvryaboy</id>
      <name>Dmitriy Ryaboy</name>
      <email>dvryaboy@gmail.com</email>
      <timezone>-8</timezone>
      <organization>Twitter</organization>
      <organizationUrl>http://www.twitter.com/</organizationUrl>
    </developer>
    <developer>
      <id>claudio</id>
      <name>Claudio Martella</name>
      <email>claudio@apache.org</email>
      <timezone>+1</timezone>
      <organization>LSDS group, VU Amsterdam</organization>
    </developer>
    <developer>
      <id>rvs</id>
      <name>Roman Shaposhnik</name>
      <email>rvs@apache.org</email>
      <timezone>-8</timezone>
      <organization>Pivotal Inc.</organization>
    </developer>
    <developer>
      <id>ssc</id>
      <name>Sebastian Schelter</name>
      <email>ssc@apache.org</email>
      <timezone>+1</timezone>
      <organization>Database Systems and Information Management group (DIMA), TU Berlin
      </organization>
      <organizationUrl>http://www.dima.tu-berlin.de/</organizationUrl>
    </developer>
    <developer>
      <id>ekoontz</id>
      <name>Eugene Koontz</name>
      <email>ekoontz@apache.org</email>
      <timezone>-8</timezone>
      <organization>Trend Micro</organization>
      <organizationUrl>http://www.trendmicro.com</organizationUrl>
    </developer>
    <developer>
      <id>apresta</id>
      <name>Alessandro Presta</name>
      <email>apresta@apache.org</email>
      <timezone>-8</timezone>
      <organization>Facebook</organization>
      <organizationUrl>http://www.facebook.com</organizationUrl>
    </developer>
    <developer>
      <id>ereisman</id>
      <name>Eli Reisman</name>
      <email>ereisman@apache.org</email>
      <timezone>-8</timezone>
      <organization>LinkedIn</organization>
      <organizationUrl>http://www.linkedin.com/</organizationUrl>
    </developer>
    <developer>
      <id>maja</id>
      <name>Maja Kabiljo</name>
      <email>maja@apache.org</email>
      <timezone>-8</timezone>
      <organization>Facebook</organization>
      <organizationUrl>http://www.facebook.com</organizationUrl>
    </developer>
    <developer>
      <id>nitay</id>
      <name>Nitay Joffe</name>
      <email>nitay@apache.org</email>
      <timezone>-5</timezone>
      <organization>Facebook</organization>
      <organizationUrl>http://www.facebook.com</organizationUrl>
    </developer>
    <developer>
      <id>edunov</id>
      <name>Sergey Edunov</name>
      <email>edunov@apache.org</email>
      <timezone>-8</timezone>
      <organization>Facebook</organization>
      <organizationUrl>http://www.facebook.com</organizationUrl>
    </developer>
    <developer>
      <id>pavanka</id>
      <name>Pavan Kumar</name>
      <email>pavanka@apache.org</email>
      <timezone>-8</timezone>
      <organization>Facebook</organization>
      <organizationUrl>http://www.facebook.com</organizationUrl>
    </developer>
    <developer>
      <id>ikabiljo</id>
      <name>Igor Kabiljo</name>
      <email>ikabiljo@apache.org</email>
      <timezone>-8</timezone>
      <organization>Facebook</organization>
      <organizationUrl>http://www.facebook.com</organizationUrl>
    </developer>
    <developer>
      <id>heslami</id>
      <name>Hassan Eslami</name>
      <email>heslami@apache.org</email>
      <timezone>-8</timezone>
      <organization>Facebook, UIUC</organization>
      <organizationUrl>http://www.facebook.com</organizationUrl>
    </developer>
  </developers>

  <repositories>
    <repository>
      <id>central</id>
      <url>http://repo1.maven.org/maven2</url>
      <releases>
        <enabled>true</enabled>
      </releases>
    </repository>
    <repository>
      <id>cloudera cdh</id>
      <url>https://repository.cloudera.com/artifactory/cloudera-repos</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
    <repository>
      <id>apache</id>
      <url>https://repository.apache.org/content/groups/public/</url>
      <snapshots>
        <enabled>true</enabled>
      </snapshots>
      <releases>
        <enabled>true</enabled>
      </releases>
    </repository>
    <repository>
      <id>sonatype</id>
      <url>https://oss.sonatype.org/content/groups/public/</url>
      <snapshots>
        <enabled>true</enabled>
      </snapshots>
      <releases>
        <enabled>true</enabled>
      </releases>
    </repository>
  </repositories>

  <properties>
    <top.dir>${project.basedir}</top.dir>

    <buildtype>test</buildtype>

    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.maven.version>3.0.0</project.maven.version>
    <project.enforcer.skip>false</project.enforcer.skip>
    <project.enforcer.fail>true</project.enforcer.fail>
    <project.build.targetJdk>1.8</project.build.targetJdk>
    <project.build.javaHome>${env.JAVA_HOME}</project.build.javaHome>
    <project.enforcer.minJdk>1.8</project.enforcer.minJdk>
    <giraph.maven.dependency.plugin.skip>false</giraph.maven.dependency.plugin.skip>
    <giraph.maven.duplicate.finder.skip>false</giraph.maven.duplicate.finder.skip>
    <!-- This lets modules skip unit tests. More details: GIRAPH-957 --> 
    <surefire.skip>false</surefire.skip>

    <checkstyle.config.path>${top.dir}/checkstyle.xml</checkstyle.config.path>

    <dep.asm.version>3.2</dep.asm.version>
    <dep.airline.version>0.5</dep.airline.version>
    <dep.base64.version>2.3.8</dep.base64.version>
    <dep.cli-parser.version>1.1</dep.cli-parser.version>
    <dep.codehaus-jackson.version>1.9.2</dep.codehaus-jackson.version>
    <dep.commons-codec.version>1.8</dep.commons-codec.version>
    <dep.commons-cli.version>1.2</dep.commons-cli.version>
    <dep.commons-collections.version>3.2.1</dep.commons-collections.version>
    <dep.commons-configuration.version>1.6</dep.commons-configuration.version>
    <dep.commons-httpclient.version>3.0.1</dep.commons-httpclient.version>
    <dep.commons-logging.version>1.1.1</dep.commons-logging.version>
    <dep.commons-io.version>2.1</dep.commons-io.version>
    <dep.commons-net.version>3.1</dep.commons-net.version>
    <dep.commons-lang3.version>3.4</dep.commons-lang3.version>
    <dep.facebook-swift.version>0.14.0</dep.facebook-swift.version>
    <dep.fasterxml-jackson.version>2.10.0</dep.fasterxml-jackson.version>
    <dep.fastutil.version>6.5.4</dep.fastutil.version>
    <dep.google.findbugs.version>2.0.2</dep.google.findbugs.version>
    <dep.guava.version>21.0</dep.guava.version>
    <dep.jaxb-impl.version>2.2.4-1</dep.jaxb-impl.version>
    <dep.jersey.version>1.17</dep.jersey.version>
    <dep.jetty.version>6.1.26</dep.jetty.version>
    <dep.json.version>20160810</dep.json.version>
    <dep.junit.version>4.11</dep.junit.version>
    <dep.jython-standalone.version>2.7.2</dep.jython-standalone.version>
    <dep.kryo.version>4.0.0</dep.kryo.version>
    <dep.reflectasm.version>1.11.3</dep.reflectasm.version>
    <dep.kryo-serializers.version>0.42</dep.kryo-serializers.version>
    <dep.libthrift.version>0.14.0</dep.libthrift.version>
    <dep.log4j.version>1.2.17</dep.log4j.version>
    <dep.mockito.version>1.9.5</dep.mockito.version>
    <!-- note: old version of netty is required by hadoop_facebook for tests to succeed -->
    <dep.netty.version>4.1.36.Final</dep.netty.version>
    <dep.oldnetty.version>3.2.2.Final</dep.oldnetty.version>
    <dep.objenesis.version>2.2</dep.objenesis.version>
    <dep.openhft-compiler.version>2.2.1</dep.openhft-compiler.version>
    <dep.paranamer.version>2.5.2</dep.paranamer.version>
    <dep.slf4j.version>1.7.6</dep.slf4j.version>
    <dep.typetools.version>0.2.1</dep.typetools.version>
    <dep.yammer-metrics.version>2.2.0</dep.yammer-metrics.version>
    <dep.yourkit-api.version>11.0.10</dep.yourkit-api.version>
    <dep.zookeeper.version>3.4.5</dep.zookeeper.version>

    <forHadoop>for-hadoop-${hadoop.version}</forHadoop>
    <munge.symbols>NO_MUNGE_SYMBOLS</munge.symbols>
  </properties>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>com.github.koraktor</groupId>
          <artifactId>mavanagaiata</artifactId>
          <version>0.5.0</version>
          <configuration>
            <gitDir>${top.dir}/.git</gitDir>
            <skipNoGit>true</skipNoGit>
          </configuration>
          <executions>
            <execution>
              <id>git-commit</id>
              <phase>validate</phase>
              <goals>
                <goal>branch</goal>
                <goal>commit</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-dependency-plugin</artifactId>
          <version>2.10</version>
          <configuration>
            <skip>${giraph.maven.dependency.plugin.skip}</skip>
            <failOnWarning>true</failOnWarning>
            <ignoreNonCompile>true</ignoreNonCompile>
          </configuration>
          <executions>
            <execution>
              <id>default</id>
              <phase>process-test-classes</phase>
              <goals>
                <goal>analyze-only</goal>
                <goal>analyze-duplicate</goal>
                <goal>analyze-dep-mgt</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>com.ning.maven.plugins</groupId>
          <artifactId>maven-duplicate-finder-plugin</artifactId>
          <version>1.0.4</version>
          <executions>
            <execution>
              <id>default</id>
              <phase>process-test-classes</phase>
              <goals>
                <goal>check</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
              <skip>${giraph.maven.duplicate.finder.skip}</skip>
              <failBuildInCaseOfConflict>true</failBuildInCaseOfConflict>
              <exceptions>
                <exception>
                  <conflictingDependencies>
                    <dependency>
                      <groupId>commons-beanutils</groupId>
                      <artifactId>commons-beanutils</artifactId>
                    </dependency>
                    <dependency>
                      <groupId>commons-beanutils</groupId>
                      <artifactId>commons-beanutils-core</artifactId>
                    </dependency>
                    <dependency>
                      <groupId>commons-collections</groupId>
                      <artifactId>commons-collections</artifactId>
                    </dependency>
                  </conflictingDependencies>
                  <classes>
                    <class>org.apache.commons.collections.ArrayStack</class>
                    <class>org.apache.commons.collections.Buffer</class>
                    <class>org.apache.commons.collections.BufferUnderflowException</class>
                    <class>org.apache.commons.collections.FastHashMap</class>
                  </classes>
                </exception>
                <exception>
                  <conflictingDependencies>
                    <dependency>
                      <groupId>commons-beanutils</groupId>
                      <artifactId>commons-beanutils</artifactId>
                    </dependency>
                    <dependency>
                      <groupId>commons-beanutils</groupId>
                      <artifactId>commons-beanutils-core</artifactId>
                    </dependency>
                  </conflictingDependencies>
                  <packages>
                    <package>org.apache.commons.beanutils</package>
                  </packages>
                </exception>
                <exception>
                  <conflictingDependencies>
                    <dependency>
                      <groupId>org.datanucleus</groupId>
                      <artifactId>datanucleus-core</artifactId>
                    </dependency>
                    <dependency>
                      <groupId>org.datanucleus</groupId>
                      <artifactId>datanucleus-rdbms</artifactId>
                    </dependency>
                    <dependency>
                      <groupId>org.datanucleus</groupId>
                      <artifactId>datanucleus-connectionpool</artifactId>
                    </dependency>
                </conflictingDependencies>
                <resources>
                  <resource>plugin.xml</resource>
                </resources>
                </exception>
              </exceptions>
            <!-- Ruby, jython, hive-exec are difficult -->
            <ignoredDependencies>
              <dependency>
                <groupId>org.jruby</groupId>
                <artifactId>jruby-complete</artifactId>
              </dependency>
              <dependency>
                <groupId>org.python</groupId>
                <artifactId>jython-standalone</artifactId>
              </dependency>
              <dependency>
                <groupId>org.apache.hive</groupId>
                <artifactId>hive-exec</artifactId>
              </dependency>
              <dependency>
                <groupId>stax</groupId>
                <artifactId>stax-api</artifactId>
              </dependency>
              <dependency>
                <groupId>asm</groupId>
                <artifactId>asm</artifactId>
              </dependency>
              <dependency>
                <groupId>com.sun.jersey</groupId>
                <artifactId>jersey-core</artifactId>
              </dependency>
            </ignoredDependencies>
            <ignoredResources>
              <ignoredResource>.*\.html</ignoredResource>
              <ignoredResource>META-INF/.*</ignoredResource>
              <ignoredResource>about_files/.*</ignoredResource>
              <ignoredResource>plugin\.properties</ignoredResource>
              <ignoredResource>.*\.java</ignoredResource>
            </ignoredResources>
          </configuration>
        </plugin>
        <plugin>
          <groupId>com.ning.maven.plugins</groupId>
          <artifactId>maven-dependency-versions-check-plugin</artifactId>
          <version>2.0.2</version>
          <configuration>
            <skip>${giraph.maven.duplicate.finder.skip}</skip>
            <failBuildInCaseOfConflict>true</failBuildInCaseOfConflict>
          </configuration>
          <executions>
            <execution>
              <id>default</id>
                <phase>validate</phase>
                <goals>
                  <goal>check</goal>
                </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-assembly-plugin</artifactId>
          <version>2.4</version>
          <configuration>
            <tarLongFileMode>gnu</tarLongFileMode>
          </configuration>
          <executions>
            <execution>
              <id>build-fat-jar</id>
              <!-- this is used for inheritance merges -->
              <phase>compile</phase>
              <!-- append to the packaging phase. -->
              <configuration>
                <descriptor>src/main/assembly/compile.xml</descriptor>
                <archive>
                  <manifest>
                    <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
                    <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
                  </manifest>
                  <manifestEntries>
                    <Build-Jdk>${project.build.targetJdk}</Build-Jdk>
                    <Build-Time>${maven.build.timestamp}</Build-Time>
                    <Git-Commit-Branch>${mvngit.branch}</Git-Commit-Branch>
                    <Git-Commit-Hash>${mvngit.commit.id}</Git-Commit-Hash>
                    <Git-Commit-Date>${mvngit.commit.committer.date}</Git-Commit-Date>
                    <Git-Committer-Email>${mvngit.commit.committer.email}</Git-Committer-Email>
                    <Git-Committer-Name>${mvngit.commit.committer.name}</Git-Committer-Name>
                  </manifestEntries>
                </archive>
                <outputDirectory>target</outputDirectory>
              </configuration>
              <goals>
                <goal>single</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-checkstyle-plugin</artifactId>
          <version>2.15</version>
          <configuration>
            <configLocation>${checkstyle.config.path}</configLocation>
            <consoleOutput>true</consoleOutput>
            <enableRulesSummary>false</enableRulesSummary>
            <headerLocation>${top.dir}/license-header.txt</headerLocation>
            <failOnViolation>true</failOnViolation>
            <includeTestSourceDirectory>false</includeTestSourceDirectory>
          </configuration>
          <executions>
            <execution>
              <phase>verify</phase>
              <goals>
                <goal>check</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.0</version>
          <configuration>
            <source>${project.build.targetJdk}</source>
            <target>${project.build.targetJdk}</target>
            <executable>${project.build.javaHome}/bin/javac</executable>
            <fork>true</fork> 
         </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-enforcer-plugin</artifactId>
          <version>1.2</version>
          <executions>
            <execution>
              <id>default</id>
              <phase>validate</phase>
              <goals>
                <goal>enforce</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <skip>${project.enforcer.skip}</skip>
            <fail>${project.enforcer.fail}</fail>
            <failFast>false</failFast>
            <rules>
              <!-- The following dependencies are hazardous for builds. -->
              <bannedDependencies>
                <excludes>
                  <!-- clashes with commons-logging:commons-logging -->
                  <exclude>commons-logging:commons-logging-api</exclude>
                  <!-- clashes with cglib:cglib-nodep -->
                  <exclude>cglib:cglib</exclude>
                  <!-- Use the official version at javax.servlet:javax.servlet-api -->
                  <exclude>org.eclipse.jetty.orbit:javax.servlet</exclude>
                  <!-- Renamed airlift modules -->
                  <exclude>io.airlift:discovery-experimental</exclude>
                  <exclude>io.airlift:event-experimental</exclude>
                  <exclude>io.airlift:http-client-experimental</exclude>
                  <exclude>io.airlift:jmx-http-experimental</exclude>
                  <exclude>io.airlift:jmx-http-rpc-experimental</exclude>
                  <exclude>io.airlift:rack-experimental</exclude>
                  <exclude>io.airlift:rack-launcher-experimental</exclude>
                  <exclude>io.airlift:rack-packaging-experimental</exclude>
                  <exclude>io.airlift:rack-server-base-experimental</exclude>
                </excludes>
              </bannedDependencies>
              <requireMavenVersion>
                <version>${project.maven.version}</version>
              </requireMavenVersion>
              <requireJavaVersion>
                <version>${project.enforcer.minJdk}</version>
              </requireJavaVersion>
            </rules>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-jar-plugin</artifactId>
          <version>2.3.2</version>
          <configuration>
            <archive>
              <manifest>
                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
              </manifest>
              <manifestEntries>
                <Build-Jdk>${project.build.targetJdk}</Build-Jdk>
                <Build-Time>${maven.build.timestamp}</Build-Time>
                <Git-Commit-Branch>${mvngit.branch}</Git-Commit-Branch>
                <Git-Commit-Hash>${mvngit.commit.id}</Git-Commit-Hash>
                <Git-Commit-Date>${mvngit.commit.committer.date}</Git-Commit-Date>
                <Git-Committer-Email>${mvngit.commit.committer.email}</Git-Committer-Email>
                <Git-Committer-Name>${mvngit.commit.committer.name}</Git-Committer-Name>
              </manifestEntries>
            </archive>
          </configuration>
          <executions>
            <execution>
              <goals>
                <goal>jar</goal>
                <goal>test-jar</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-javadoc-plugin</artifactId>
          <version>2.9</version>
          <configuration>
            <javadocExecutable>${project.build.javaHome}/bin/javadoc</javadocExecutable>
            <!--
             JDK8 adds lots of strict checking in javadoc, disabling for now.
            -->
            <additionalparam>-Xdoclint:none</additionalparam>
            <!--
             Don't fail the build if javadoc fails.
            -->
            <failOnError>false</failOnError>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-deploy-plugin</artifactId>
          <version>2.7</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-release-plugin</artifactId>
          <version>2.4.1</version>
          <configuration>
            <localCheckout>true</localCheckout>
            <pushChanges>false</pushChanges>
          </configuration>
          <dependencies>
            <dependency>
              <groupId>org.apache.maven.scm</groupId>
              <artifactId>maven-scm-provider-gitexe</artifactId>
              <version>1.8.1</version>
            </dependency>
          </dependencies>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-source-plugin</artifactId>
          <version>2.1.2</version>
          <executions>
            <execution>
              <id>attach-sources</id>
              <goals>
                <goal>jar</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-site-plugin</artifactId>
          <version>3.3</version>
        </plugin>
        <plugin>
          <groupId>org.apache.rat</groupId>
          <artifactId>apache-rat-plugin</artifactId>
          <version>0.8</version>
          <executions>
            <execution>
              <phase>verify</phase>
              <goals>
                <goal>check</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
             <excludeSubProjects>false</excludeSubProjects>
             <numUnapprovedLicenses>0</numUnapprovedLicenses>
             <excludes>
                <exclude>CODE_CONVENTIONS</exclude>
                <!-- generated content -->
                <exclude>**/target/**</exclude>
                <exclude>/_bsp/**</exclude>
                <exclude>.checkstyle</exclude>
                <!-- source control and IDEs -->
                <exclude>.reviewboardrc</exclude>
                <exclude>.git/**</exclude>
                <exclude>.gitignore</exclude>
                <exclude>.arcconfig</exclude>
                <exclude>*.patch</exclude>
                <exclude>.idea/**</exclude>
                <exclude>**/*.iml</exclude>
                <exclude>**/*.ipr</exclude>
                <exclude>**/*.json</exclude>
                <!-- test resources (for Giraph on YARN profile) -->
                <exclude>**/test/resources/**</exclude>
                <!-- site images -->
                <exclude>src/site/resources/images/*.svg</exclude>
                <exclude>giraph-debugger/src/main/resources/org/apache/giraph/debugger/mock/*.vm</exclude>
                <exclude>giraph-debugger/src/main/protobuf/*.proto</exclude> 
                <exclude>giraph-debugger/gui</exclude>
              </excludes>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>findbugs-maven-plugin</artifactId>
          <version>3.0.4</version>
          <configuration>
            <xmlOutput>true</xmlOutput>
            <findbugsXmlOutput>false</findbugsXmlOutput>
            <excludeFilterFile>${top.dir}/findbugs-exclude.xml</excludeFilterFile>
          </configuration>
          <executions>
            <execution>
              <phase>verify</phase>
              <goals>
                <goal>check</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.sonatype.plugins</groupId>
          <artifactId>munge-maven-plugin</artifactId>
          <version>1.0</version>
          <executions>
            <execution>
              <id>munge</id>
              <phase>generate-sources</phase>
              <goals>
                <goal>munge</goal>
              </goals>
              <configuration>
                <symbols>${munge.symbols}</symbols>
              </configuration>
            </execution>
          </executions>
        </plugin>

        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-surefire-plugin</artifactId>
          <configuration>
            <jvm>${project.build.javaHome}/bin/java</jvm>
            <forkMode>once</forkMode>
          </configuration>
        </plugin>
      </plugins>
    </pluginManagement>
    <plugins>
      <plugin>
        <groupId>com.github.koraktor</groupId>
        <artifactId>mavanagaiata</artifactId>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>com.ning.maven.plugins</groupId>
        <artifactId>maven-dependency-versions-check-plugin</artifactId>
      </plugin>
    </plugins>
  </build>


  <reporting>
    <plugins>
          <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-project-info-reports-plugin</artifactId>
              <version>2.2</version>
              <reportSets>
                <reportSet>
                  <reports>
                    <report>index</report>
                    <report>project-team</report>
                    <report>license</report>
                    <report>mailing-list</report>
                    <report>dependencies</report>
                    <report>dependency-convergence</report>
                    <report>plugin-management</report>
                    <report>cim</report>
                    <report>issue-tracking</report>
                    <report>scm</report>
                    <report>summary</report>
                  </reports>
                </reportSet>
              </reportSets>
          </plugin>
          <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-surefire-report-plugin</artifactId>
              <version>2.6</version>
          </plugin>
          <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-javadoc-plugin</artifactId>
              <version>2.9</version>
          </plugin>
          <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-checkstyle-plugin</artifactId>
              <version>2.15</version>
              <configuration>
                <configLocation>${checkstyle.config.path}</configLocation>
                <consoleOutput>true</consoleOutput>
                <enableRulesSummary>false</enableRulesSummary>
                <headerLocation>${top.dir}/license-header.txt</headerLocation>
                <failOnViolation>true</failOnViolation>
                <includeTestSourceDirectory>false</includeTestSourceDirectory>
              </configuration>
          </plugin>
          <plugin>
              <groupId>org.codehaus.mojo</groupId>
              <artifactId>jdepend-maven-plugin</artifactId>
              <version>2.0-beta-2</version>
              <configuration>
                <aggregate>true</aggregate>
              </configuration>
          </plugin>
          <plugin>
              <groupId>org.codehaus.mojo</groupId>
              <artifactId>cobertura-maven-plugin</artifactId>
              <version>2.4</version>
          </plugin>
          <plugin>
              <!-- JXR must be executed beofre Taglist plugin -->
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-jxr-plugin</artifactId>
              <version>2.3</version>
              <configuration>
                  <aggregate>true</aggregate>
              </configuration>
          </plugin>
          <plugin>
              <groupId>org.codehaus.mojo</groupId>
              <artifactId>taglist-maven-plugin</artifactId>
              <version>2.4</version>
              <reportSets>
                <reportSet>
                  <!-- defines taglist reports in the modules -->
                  <id>taglist-report</id>
                  <reports>
                    <report>taglist</report>
                  </reports>
                </reportSet>
                <reportSet>
                  <!-- defines taglist aggregate report -->
                  <id>taglist-aggregate</id>
                  <inherited>false</inherited>
                  <reports>
                    <report>taglist</report>
                  </reports>
                  <configuration>
                    <aggregate>true</aggregate>
                  </configuration>
                </reportSet>
              </reportSets>
          </plugin>
          <plugin>
              <groupId>org.codehaus.mojo</groupId>
              <artifactId>findbugs-maven-plugin</artifactId>
              <version>3.0.4</version>
          </plugin>
    </plugins>
  </reporting>

  <profiles>
    <profile>
      <id>release</id>
      <modules>
        <module>giraph-dist</module>
      </modules>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-gpg-plugin</artifactId>
            <executions>
              <execution>
                <id>sign-artifacts</id>
                <phase>verify</phase>
                <goals>
                  <goal>sign</goal>
                </goals>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <profile>
      <id>hadoop_1</id>
      <modules>
        <module>giraph-dist</module>
      </modules>
      <activation>
        <activeByDefault>true</activeByDefault>
      </activation>
      <properties>
        <hadoop.version>1.2.1</hadoop.version>
        <munge.symbols>HADOOP_NON_JOBCONTEXT_IS_INTERFACE,HADOOP_1_SECURITY,HADOOP_1_SECRET_MANAGER,STATIC_SASL_SYMBOL</munge.symbols>
      </properties>
      <dependencies>
        <!-- sorted lexicographically -->
        <dependency>
          <groupId>commons-net</groupId>
          <artifactId>commons-net</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-core</artifactId>
          <version>${hadoop.version}</version>
          <scope>provided</scope>
          <exclusions>
            <exclusion>
              <groupId>org.eclipse.jdt</groupId>
              <artifactId>core</artifactId>
            </exclusion>
            <exclusion>
              <groupId>org.mortbay.jetty</groupId>
              <artifactId>jetty</artifactId>
            </exclusion>
            <exclusion>
              <groupId>org.mortbay.jetty</groupId>
              <artifactId>jsp-api-2.1</artifactId>
            </exclusion>
            <exclusion>
              <groupId>tomcat</groupId>
              <artifactId>jasper-compiler</artifactId>
            </exclusion>
            <exclusion>
              <groupId>tomcat</groupId>
              <artifactId>jasper-runtime</artifactId>
            </exclusion>
            <exclusion>
              <groupId>com.sun.jersey</groupId>
              <artifactId>jersey-json</artifactId>
            </exclusion>
          </exclusions>
        </dependency>
      </dependencies>
    </profile>

    <profile>
      <id>hadoop_facebook</id>
      <modules>
        <module>giraph-block-app-8</module>
      </modules>
      <properties>
        <hadoop.version>0.20.0</hadoop.version>
        <munge.symbols>HADOOP_NON_SECURE,HADOOP_NON_JOBCONTEXT_IS_INTERFACE,HADOOP_JOB_ID_AVAILABLE,STATIC_SASL_SYMBOL</munge.symbols>
      </properties>
      <dependencies>
        <!-- sorted lexicographically -->
        <dependency>
          <groupId>com.facebook.hadoop</groupId>
          <artifactId>hadoop-core</artifactId>
          <version>${hadoop.version}</version>
          <scope>provided</scope>
          <exclusions>
          </exclusions>
        </dependency>
        <dependency>
          <groupId>commons-collections</groupId>
          <artifactId>commons-collections</artifactId>
        </dependency>
        <dependency>
          <groupId>commons-httpclient</groupId>
          <artifactId>commons-httpclient</artifactId>
          <scope>test</scope>
        </dependency>
      </dependencies>
    </profile>

    <!-- This profile runs on Hadoop-2.0.3-alpha by default, but does not
      use Hadoop MapReduce v2 to set up the Giraph job. This means the Giraph
      worker/master tasks are not Mappers. Tasks are run in YARN-managed execution
      containers. Internally, the Giraph framework continues to depend on many Hadoop
      MapReduce classes to perform work. -->
    <profile>
      <id>hadoop_yarn</id>
      <modules>
        <module>giraph-dist</module>
      </modules>
      <properties>
        <hadoop.version>SET_HADOOP_VERSION_USING_MVN_DASH_D_OPTION</hadoop.version>
        <munge.symbols>PURE_YARN,STATIC_SASL_SYMBOL</munge.symbols>
        <!-- TODO: add these checks eventually -->
        <project.enforcer.skip>true</project.enforcer.skip>
        <giraph.maven.dependency.plugin.skip>true</giraph.maven.dependency.plugin.skip>
        <giraph.maven.duplicate.finder.skip>true</giraph.maven.duplicate.finder.skip>
      </properties>
      <dependencies>
        <!-- sorted lexicographically -->
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-common</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-mapreduce-client-common</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-mapreduce-client-core</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-yarn-common</artifactId>
          <version>${hadoop.version}</version>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-yarn-server-common</artifactId>
          <version>${hadoop.version}</version>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-yarn-server-resourcemanager</artifactId>
          <version>${hadoop.version}</version>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-yarn-server-nodemanager</artifactId>
          <version>${hadoop.version}</version>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-yarn-server-tests</artifactId>
          <version>${hadoop.version}</version>
          <type>test-jar</type>
        </dependency>
      </dependencies>
    </profile>

    <!-- Help keep future Hadoop versions munge-free:
         All profiles below are munge-free: avoid introducing any munge
         flags on any of the following profiles. -->
    <profile>
       <id>hadoop_2</id>
      <modules>
        <module>giraph-dist</module>
      </modules>
       <properties>
         <hadoop.version>2.5.1</hadoop.version>
         <!-- TODO: add these checks eventually -->
         <project.enforcer.skip>true</project.enforcer.skip>
         <giraph.maven.dependency.plugin.skip>true</giraph.maven.dependency.plugin.skip>
         <giraph.maven.duplicate.finder.skip>true</giraph.maven.duplicate.finder.skip>
       </properties>
       <dependencies>
         <!-- sorted lexicographically -->
        <dependency>
          <groupId>commons-configuration</groupId>
          <artifactId>commons-configuration</artifactId>
        </dependency>
        <dependency>
          <groupId>commons-httpclient</groupId>
          <artifactId>commons-httpclient</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-auth</artifactId>
        </dependency>
         <dependency>
           <groupId>org.apache.hadoop</groupId>
           <artifactId>hadoop-common</artifactId>
         </dependency>
         <dependency>
           <groupId>org.apache.hadoop</groupId>
           <artifactId>hadoop-mapreduce-client-common</artifactId>
         </dependency>
         <dependency>
           <groupId>org.apache.hadoop</groupId>
           <artifactId>hadoop-mapreduce-client-core</artifactId>
         </dependency>
       </dependencies>
     </profile>

    <profile>
      <id>hadoop_snapshot</id>
      <modules>
        <module>giraph-dist</module>
      </modules>
      <properties>
        <hadoop.version>3.0.0-SNAPSHOT</hadoop.version>
        <!-- TODO: add these checks eventually -->
        <project.enforcer.skip>true</project.enforcer.skip>
        <giraph.maven.dependency.plugin.skip>true</giraph.maven.dependency.plugin.skip>
        <giraph.maven.duplicate.finder.skip>true</giraph.maven.duplicate.finder.skip>
      </properties>
      <dependencies>
        <!-- sorted lexicographically -->
        <dependency>
          <groupId>commons-configuration</groupId>
          <artifactId>commons-configuration</artifactId>
        </dependency>
        <dependency>
          <groupId>commons-httpclient</groupId>
          <artifactId>commons-httpclient</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-auth</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-common</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-mapreduce-client-common</artifactId>
        </dependency>
        <dependency>
          <groupId>org.apache.hadoop</groupId>
          <artifactId>hadoop-mapreduce-client-core</artifactId>
        </dependency>
      </dependencies>
    </profile>
  </profiles>

  <dependencyManagement>
    <dependencies>
      <!-- compile dependencies. sorted lexicographically. -->
      <dependency>
        <groupId>asm</groupId>
        <artifactId>asm</artifactId>
        <version>${dep.asm.version}</version>
      </dependency>
      <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>${dep.guava.version}</version>
      </dependency>
      <dependency>
        <groupId>com.yammer.metrics</groupId>
        <artifactId>metrics-core</artifactId>
        <version>${dep.yammer-metrics.version}</version>
        <exclusions>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>${dep.fasterxml-jackson.version}</version>
      </dependency>
      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>${dep.fasterxml-jackson.version}</version>
      </dependency>
      <dependency>
        <groupId>com.github.spullara.cli-parser</groupId>
        <artifactId>cli-parser</artifactId>
        <version>${dep.cli-parser.version}</version>
      </dependency>
      <dependency>
        <groupId>com.google.code.findbugs</groupId>
        <artifactId>annotations</artifactId>
        <version>${dep.google.findbugs.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-cli</groupId>
        <artifactId>commons-cli</artifactId>
        <version>${dep.commons-cli.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-codec</groupId>
        <artifactId>commons-codec</artifactId>
        <version>${dep.commons-codec.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>${dep.commons-io.version}</version>
      </dependency>
      <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>${dep.commons-logging.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>${dep.commons-lang3.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-math</artifactId>
        <version>2.1</version>
      </dependency>
      <dependency>
        <groupId>com.facebook.thirdparty.yourkit-api</groupId>
        <artifactId>yjp-controller-api-redist</artifactId>
        <version>${dep.yourkit-api.version}</version>
      </dependency>
      <dependency>
        <groupId>com.facebook.nifty</groupId>
        <artifactId>nifty-client</artifactId>
        <version>${dep.facebook-swift.version}</version>
        <exclusions>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>com.facebook.swift</groupId>
        <artifactId>swift-codec</artifactId>
        <version>${dep.facebook-swift.version}</version>
        <exclusions>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm-all</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>com.facebook.swift</groupId>
        <artifactId>swift-annotations</artifactId>
        <version>${dep.facebook-swift.version}</version>
      </dependency>
      <dependency>
        <groupId>com.facebook.swift</groupId>
        <artifactId>swift-service</artifactId>
        <version>${dep.facebook-swift.version}</version>
        <exclusions>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-beanutils</groupId>
            <artifactId>commons-beanutils-core</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.thrift</groupId>
            <artifactId>libthrift</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>${dep.log4j.version}</version>
      </dependency>
      <dependency>
        <groupId>io.airlift</groupId>
        <artifactId>airline</artifactId>
        <version>${dep.airline.version}</version>
      </dependency>
      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-all</artifactId>
        <version>${dep.netty.version}</version>
      </dependency>
      <dependency>
        <groupId>net.iharder</groupId>
        <artifactId>base64</artifactId>
        <version>${dep.base64.version}</version>
      </dependency>
      <dependency>
        <groupId>it.unimi.dsi</groupId>
        <artifactId>fastutil</artifactId>
        <version>${dep.fastutil.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.giraph</groupId>
        <artifactId>giraph-core</artifactId>
        <version>${project.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.giraph</groupId>
        <artifactId>giraph-block-app</artifactId>
        <version>${project.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.giraph</groupId>
        <artifactId>giraph-block-app-8</artifactId>
        <version>${project.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.giraph</groupId>
        <artifactId>giraph-examples</artifactId>
        <version>${project.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.thrift</groupId>
        <artifactId>libthrift</artifactId>
        <version>${dep.libthrift.version}</version>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.zookeeper</groupId>
        <artifactId>zookeeper</artifactId>
        <version>${dep.zookeeper.version}</version>
        <exclusions>
          <exclusion>
            <groupId>com.sun.jmx</groupId>
            <artifactId>jmxri</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jdmk</groupId>
            <artifactId>jmxtools</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.jms</groupId>
            <artifactId>jms</artifactId>
          </exclusion>
          <exclusion>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-core-asl</artifactId>
        <version>${dep.codehaus-jackson.version}</version>
      </dependency>
      <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>${dep.codehaus-jackson.version}</version>
      </dependency>
      <dependency>
        <groupId>org.jodah</groupId>
        <artifactId>typetools</artifactId>
        <version>${dep.typetools.version}</version>
      </dependency>
      <dependency>
        <groupId>com.sun.xml.bind</groupId>
        <artifactId>jaxb-impl</artifactId>
        <version>${dep.jaxb-impl.version}</version>
      </dependency>
      <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-core</artifactId>
        <version>${dep.jersey.version}</version>
      </dependency>
      <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-json</artifactId>
        <version>${dep.jersey.version}</version>
      </dependency>
      <dependency>
        <groupId>org.mortbay.jetty</groupId>
        <artifactId>jetty</artifactId>
        <version>${dep.jetty.version}</version>
      </dependency>
      <dependency>
        <groupId>org.json</groupId>
        <artifactId>json</artifactId>
        <version>${dep.json.version}</version>
      </dependency>
      <dependency>
        <groupId>org.python</groupId>
        <artifactId>jython-standalone</artifactId>
        <version>${dep.jython-standalone.version}</version>
      </dependency>
      <dependency>
        <groupId>com.esotericsoftware</groupId>
        <artifactId>kryo</artifactId>
        <version>${dep.kryo.version}</version>
      </dependency>
      <dependency>
        <groupId>com.esotericsoftware.reflectasm</groupId>
        <artifactId>reflectasm</artifactId>
        <version>${dep.reflectasm.version}</version>
      </dependency>
      <dependency>
        <groupId>de.javakaffee</groupId>
        <artifactId>kryo-serializers</artifactId>
        <version>${dep.kryo-serializers.version}</version>
      </dependency>
      <dependency>
        <groupId>org.objenesis</groupId>
        <artifactId>objenesis</artifactId>
        <version>${dep.objenesis.version}</version>
      </dependency>
      <dependency>
        <groupId>com.thoughtworks.paranamer</groupId>
        <artifactId>paranamer</artifactId>
        <version>${dep.paranamer.version}</version>
      </dependency>
      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>${dep.slf4j.version}</version>
      </dependency>
      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-log4j12</artifactId>
        <version>${dep.slf4j.version}</version>
      </dependency>
      <dependency>
        <groupId>net.openhft</groupId>
        <artifactId>compiler</artifactId>
        <version>${dep.openhft-compiler.version}</version>
      </dependency>
      
      <!-- provided dependencies. sorted lexicographically. -->
      <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>${dep.commons-collections.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>commons-net</groupId>
        <artifactId>commons-net</artifactId>
        <scope>provided</scope>
        <version>${dep.commons-net.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-auth</artifactId>
        <version>${hadoop.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-common</artifactId>
        <version>${hadoop.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-mapreduce-client-common</artifactId>
        <version>${hadoop.version}</version>
        <scope>provided</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-mapreduce-client-core</artifactId>
        <version>${hadoop.version}</version>
        <scope>provided</scope>
      </dependency>

      <!-- runtime dependencies. sorted lexicographically. -->
      <dependency>
        <groupId>commons-configuration</groupId>
        <artifactId>commons-configuration</artifactId>
        <version>${dep.commons-configuration.version}</version>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
        <scope>runtime</scope>
      </dependency>
      <dependency>
        <groupId>commons-httpclient</groupId>
        <artifactId>commons-httpclient</artifactId>
        <version>${dep.commons-httpclient.version}</version>
        <scope>test</scope>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <!-- test dependencies. sorted lexicographically. -->
      <dependency>
        <groupId>com.facebook.hadoop</groupId>
        <artifactId>hadoop-test</artifactId>
        <version>${hadoop.version}</version>
        <scope>test</scope>
        <exclusions>
          <exclusion>
            <groupId>commons-httpclient</groupId>
            <artifactId>commons-httpclient</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
          </exclusion>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.hadoop</groupId>
            <artifactId>hadoop-core</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>${dep.junit.version}</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.apache.giraph</groupId>
        <artifactId>giraph-core</artifactId>
        <type>test-jar</type>
        <version>${project.version}</version>
      </dependency>
      <dependency>
        <groupId>org.mockito</groupId>
        <artifactId>mockito-core</artifactId>
        <version>${dep.mockito.version}</version>
        <scope>test</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <modules>
    <module>giraph-core</module>
    <module>giraph-block-app</module>
    <module>giraph-examples</module>
  </modules>

</project>