<!--
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/maven-v4_0_0.xsd">

  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache</groupId>
    <artifactId>apache</artifactId>
    <version>16</version>
  </parent>

  <groupId>org.apache.crunch</groupId>
  <artifactId>crunch-parent</artifactId>
  <version>1.0.0</version>
  <packaging>pom</packaging>

  <name>Apache Crunch</name>
  <url>http://crunch.apache.org/</url>
  <description>
    Apache Crunch is a Java library for writing, testing, and running
    Hadoop MapReduce pipelines, based on Google's FlumeJava. Its goal
    is to make pipelines that are composed of many user-defined functions
    simple to write, easy to test, and efficient to run.
  </description>

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

  <modules>
    <module>crunch-core</module>
    <module>crunch-hbase</module>
    <module>crunch-test</module>
    <module>crunch-contrib</module>
    <module>crunch-examples</module>
    <module>crunch-archetype</module>
    <module>crunch-scrunch</module>
    <module>crunch-spark</module>
    <module>crunch-hive</module>
    <module>crunch-hcatalog</module>
    <module>crunch-dist</module>
    <module>crunch-kafka</module>
  </modules>
  <profiles>
    <profile>
      <id>java-8</id>
      <activation>
        <jdk>[1.8,]</jdk>
      </activation>
      <modules>
        <module>crunch-lambda</module>
      </modules>
    </profile>
  </profiles>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.source.version>1.7</java.source.version>
    <java.target.version>1.7</java.target.version>
    <!--
        NOTE: Please don't change any dependency versions here without
              checking first that they match those on Hadoop's runtime
              classpath. Additionally, please keep licensing information
              in NOTICE and LICENSE files up to date.
    -->
    <guava.version>14.0.1</guava.version>
    <commons-io.version>2.4</commons-io.version>
    <commons-lang.version>2.6</commons-lang.version>
    <commons-codec.version>1.4</commons-codec.version>
    <commons-cli.version>1.2</commons-cli.version>
    <avro.version>1.7.7</avro.version>
    <hive.version>2.1.0</hive.version>
    <parquet.version>1.8.1</parquet.version>
    <javassist.version>3.16.1-GA</javassist.version>
    <jackson.databind.version>2.6.1</jackson.databind.version>
    <protobuf-java.version>2.5.0</protobuf-java.version>
    <libthrift.version>0.8.0</libthrift.version>
    <slf4j.version>1.6.1</slf4j.version>
    <log4j.version>1.2.15</log4j.version>
    <algebird.version>0.9.0</algebird.version>
    <junit.version>4.10</junit.version>
    <hamcrest.version>1.1</hamcrest.version>
    <mockito.version>1.9.0</mockito.version>
    <pkg>org.apache.crunch</pkg>

    <hadoop.version>2.7.1</hadoop.version>
    <hbase.version>2.0.1</hbase.version>
    <avro.classifier>hadoop2</avro.classifier>
    <hive.version>2.1.0</hive.version>

    <kafka.version>0.10.2.1</kafka.version>
    <scala.base.version>2.11</scala.base.version>
    <scala.version>2.11.8</scala.version>
    <scalatest.version>2.2.4</scalatest.version>
    <spark.version>2.0.0</spark.version>
    <jline.version>2.12.1</jline.version>
    <jsr305.version>1.3.9</jsr305.version>
  </properties>

  <scm>
    <url>https://git-wip-us.apache.org/repos/asf?p=crunch.git</url>
    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/crunch.git</connection>
    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/crunch.git</developerConnection>
    <tag>apache-crunch-1.0.0</tag>
  </scm>

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

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-core</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-hbase</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-test</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-examples</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-archetype</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-scrunch</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-spark</artifactId>
        <version>${project.version}</version>
      </dependency>
      
      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-contrib</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-lambda</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-hcatalog</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.crunch</groupId>
        <artifactId>crunch-kafka</artifactId>
        <version>${project.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-client</artifactId>
        <version>${hadoop.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-minicluster</artifactId>
        <version>${hadoop.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-distcp</artifactId>
        <version>${hadoop.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hive.hcatalog</groupId>
        <artifactId>hive-hcatalog-core</artifactId>
        <version>${hive.version}</version>
      </dependency>

      <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>${guava.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.avro</groupId>
        <artifactId>avro</artifactId>
        <version>${avro.version}</version>
        <exclusions>
          <exclusion>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>jetty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.ant</groupId>
            <artifactId>ant</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.thoughtworks.paranamer</groupId>
            <artifactId>paranamer-ant</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.avro</groupId>
        <artifactId>avro-mapred</artifactId>
        <version>${avro.version}</version>
        <classifier>${avro.classifier}</classifier>
        <exclusions>
          <exclusion>
            <groupId>org.apache.avro</groupId>
            <artifactId>avro-ipc</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-avro</artifactId>
        <version>${parquet.version}</version>
        <exclusions>
          <exclusion>
            <groupId>org.apache.hadoop</groupId>
            <artifactId>hadoop-core</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.javassist</groupId>
        <artifactId>javassist</artifactId>
        <version>${javassist.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>commons-lang</groupId>
        <artifactId>commons-lang</artifactId>
        <version>${commons-lang.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>${jackson.databind.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-annotations</artifactId>
        <version>${jackson.databind.version}</version>
      </dependency>

      <dependency>
        <groupId>joda-time</groupId>
        <artifactId>joda-time</artifactId>
        <version>2.8.1</version>
      </dependency>

      <dependency>
        <groupId>com.google.protobuf</groupId>
        <artifactId>protobuf-java</artifactId>
        <version>${protobuf-java.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.thrift</groupId>
        <artifactId>libthrift</artifactId>
        <version>${libthrift.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hbase</groupId>
        <artifactId>hbase-common</artifactId>
        <version>${hbase.version}</version>
        <type>jar</type>
      </dependency>

      <dependency>
        <groupId>org.apache.hbase</groupId>
        <artifactId>hbase-protocol</artifactId>
        <version>${hbase.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hbase</groupId>
        <artifactId>hbase-client</artifactId>
        <version>${hbase.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hbase</groupId>
        <artifactId>hbase-shell</artifactId>
        <version>${hbase.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hbase</groupId>
        <artifactId>hbase-server</artifactId>
        <version>${hbase.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hbase</groupId>
        <artifactId>hbase-mapreduce</artifactId>
        <version>${hbase.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hbase</groupId>
        <artifactId>hbase-testing-util</artifactId>
        <version>${hbase.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.hbase</groupId>
        <artifactId>hbase-it</artifactId>
        <type>test-jar</type>
        <version>${hbase.version}</version>
      </dependency>

      <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>${junit.version}</version>
      </dependency>
    
      <dependency>
        <groupId>org.mockito</groupId>
        <artifactId>mockito-all</artifactId>
        <version>${mockito.version}</version>
      </dependency>
           
      <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest-all</artifactId>
        <version>${hamcrest.version}</version>
      </dependency>

      <dependency>
        <groupId>commons-cli</groupId>
        <artifactId>commons-cli</artifactId>
        <version>${commons-cli.version}</version>
      </dependency>
   
      <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>${log4j.version}</version>
        <exclusions>
          <exclusion>
            <groupId>javax.mail</groupId>
            <artifactId>mail</artifactId>
          </exclusion>
          <exclusion>
            <groupId>javax.jms</groupId>
            <artifactId>jms</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jdmk</groupId>
            <artifactId>jmxtools</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.sun.jmx</groupId>
            <artifactId>jmxri</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.apache.hive</groupId>
        <artifactId>hive-exec</artifactId>
        <version>${hive.version}</version>
      </dependency>

      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>${slf4j.version}</version>
      </dependency>

      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-log4j12</artifactId>
        <version>${slf4j.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-core_${scala.base.version}</artifactId>
        <version>${spark.version}</version>
      </dependency>

      <dependency>
        <groupId>com.twitter</groupId>
        <artifactId>algebird-core_${scala.base.version}</artifactId>
        <version>${algebird.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-compiler</artifactId>
        <version>${scala.version}</version>
      </dependency>

      <dependency>
        <groupId>jline</groupId>
        <artifactId>jline</artifactId>
        <version>${jline.version}</version>
      </dependency>

      <dependency>
        <groupId>org.scalatest</groupId>
        <artifactId>scalatest_${scala.base.version}</artifactId>
        <version>${scalatest.version}</version>
        <scope>test</scope>
      </dependency>

      <dependency>
        <groupId>org.apache.kafka</groupId>
        <artifactId>kafka-clients</artifactId>
        <version>${kafka.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.kafka</groupId>
        <artifactId>kafka_${scala.base.version}</artifactId>
        <version>${kafka.version}</version>
      </dependency>

      <dependency>
        <groupId>com.google.code.findbugs</groupId>
        <artifactId>jsr305</artifactId>
        <version>${jsr305.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
       <version>${hadoop.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-auth</artifactId>
       <version>${hadoop.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-hdfs</artifactId>
       <version>${hadoop.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-mapreduce-client-core</artifactId>
       <version>${hadoop.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-mapreduce-client-jobclient</artifactId>
       <version>${hadoop.version}</version>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-annotations</artifactId>
       <version>${hadoop.version}</version>
     </dependency>
   </dependencies>
  </dependencyManagement>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.rat</groupId>
        <artifactId>apache-rat-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-checkstyle-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-release-plugin</artifactId>
        <version>2.5.2</version>
        <dependencies>
          <dependency>
            <groupId>org.apache.maven.scm</groupId>
            <artifactId>maven-scm-provider-gitexe</artifactId>
            <version>1.8.1</version>
          </dependency>
        </dependencies>
        <configuration>
          <tagNameFormat>apache-crunch-@{project.version}</tagNameFormat>
          <autoVersionSubmodules>true</autoVersionSubmodules>
          <pushChanges>false</pushChanges>
        </configuration>
      </plugin>
    </plugins>

    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.rat</groupId>
          <artifactId>apache-rat-plugin</artifactId>
          <version>0.11</version>
          <configuration>
            <excludes>
            <exclude>.git/**</exclude>
            <exclude>.gitignore</exclude>
            <exclude>.repository/</exclude>
            <exclude>**/*.iml</exclude>
            <exclude>.idea/**</exclude>
            <exclude>**/resources/*.txt</exclude>
            <exclude>**/resources/**/*.txt</exclude>
            <exclude>**/resources/*.avro</exclude>
            <exclude>**/resources/*.csv</exclude>
            <exclude>**/resources/*.xml</exclude>
            <exclude>**/goal.txt</exclude>
            <exclude>**/target/**</exclude>
            <exclude>**/scripts/scrunch</exclude>
            </excludes>
          </configuration>
          <executions>
            <execution>
              <id>rat-check</id>
              <phase>test</phase>
              <goals>
                <goal>check</goal>
              </goals>
            </execution>
          </executions>
          <!-- workaround for Xerces warnings -->
          <dependencies>
            <dependency>
              <groupId>org.apache.maven.doxia</groupId>
              <artifactId>doxia-core</artifactId>
              <version>1.6</version>
              <exclusions>
                <exclusion>
                  <groupId>xerces</groupId>
                  <artifactId>xercesImpl</artifactId>
                </exclusion>
              </exclusions>
            </dependency>
          </dependencies>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-checkstyle-plugin</artifactId>
          <version>2.15</version>
          <configuration>
            <configLocation>src/main/config/checkstyle.xml</configLocation>
          </configuration>
          <executions>
            <execution>
              <id>validate</id>
              <phase>validate</phase>
              <goals>
                <goal>check</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.3</version>
          <configuration>
            <source>${java.source.version}</source>
            <target>${java.target.version}</target>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-javadoc-plugin</artifactId>
          <version>2.10.3</version>
          <configuration>
            <show>public</show>
            <nohelp>true</nohelp>
            <excludePackageNames>${pkg}.hadoop.*:${pkg}.impl.mr.*:${pkg}.impl.mem.*:${pkg}.io.*:${pkg}.materialize:${pkg}.scrunch</excludePackageNames>
            <groups>
              <group>
                <title>Core</title>
                <packages>${pkg}:${pkg}.fn:${pkg}.impl.*:${pkg}.io:${pkg}.types:${pkg}.types.*:${pkg}.test:${pkg}.util</packages>
              </group>
              <group>
                <title>Extension Library</title>
                <packages>${pkg}.lib:${pkg}.lib.*</packages>
              </group>
              <group>
                <title>User-contributed Functionality</title>
                <packages>${pkg}.contrib:${pkg}.contrib.*</packages>
              </group>
              <group>
                <title>Examples</title>
                <packages>${pkg}.examples</packages>
              </group>
            </groups>
            <!-- Prevents stricter javadoc 8 from failing the build for now -->
            <additionalparam>-Xdoclint:none</additionalparam>
          </configuration>
          <executions>
            <execution>
              <id>aggregate</id>
              <goals>
                <goal>aggregate</goal>
              </goals>
              <phase>site</phase>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-assembly-plugin</artifactId>
          <version>2.5.4</version>
        </plugin>
        <plugin>
          <groupId>net.alchim31.maven</groupId>
          <artifactId>scala-maven-plugin</artifactId>
          <version>3.2.0</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-surefire-plugin</artifactId>
          <version>2.18.1</version>
          <configuration>
            <argLine>-Xmx2G -XX:PermSize=512m -XX:MaxPermSize=1G -Dfile.encoding=UTF-8</argLine>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.avro</groupId>
          <artifactId>avro-maven-plugin</artifactId>
          <version>${avro.version}</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-dependency-plugin</artifactId>
          <version>2.10</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-source-plugin</artifactId>
          <version>2.4</version>
          <executions>
            <execution>
              <id>attach-sources</id>
              <phase>verify</phase>
              <goals>
                <goal>jar-no-fork</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-archetype-plugin</artifactId>
          <!-- 2.3 seems to have a bug: "clean test" goals read as invalid "clean test\n" -->
          <version>2.2</version>
          <extensions>true</extensions>
        </plugin>
        <!-- The m2eclipse plugin doesn't support all maven plugins we use, so
             we tell it to ignore them to avoid errors in Eclipse. -->
        <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>[1.0.0,)</versionRange>
                    <goals>
                      <goal>copy-dependencies</goal>
                    </goals>
                  </pluginExecutionFilter>
                  <action>
                    <ignore />
                  </action>
                </pluginExecution>
                <pluginExecution>
                  <pluginExecutionFilter>
                    <groupId>org.apache.avro</groupId>
                    <artifactId>avro-maven-plugin</artifactId>
                    <versionRange>[1.0.0,)</versionRange>
                    <goals>
                      <goal>schema</goal>
                    </goals>
                  </pluginExecutionFilter>
                  <action>
                    <ignore />
                  </action>
                </pluginExecution>
                <pluginExecution>
                  <pluginExecutionFilter>
                    <groupId>org.scala-tools</groupId>
                    <artifactId>maven-scala-plugin</artifactId>
                    <versionRange>[1.0.0,)</versionRange>
                    <goals>
                      <goal>compile</goal>
                      <goal>testCompile</goal>
                    </goals>
                  </pluginExecutionFilter>
                  <action>
                    <ignore />
                  </action>
                </pluginExecution>
              </pluginExecutions>
            </lifecycleMappingMetadata>
          </configuration>
        </plugin>
      <!-- We put slow-running tests into src/it and run them during the
           integration-test phase using the failsafe plugin. This way
           developers can run unit tests conveniently from the IDE or via
           "mvn package" from the command line without triggering time
           consuming integration tests. -->
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <version>1.9.1</version>
        <executions>
          <execution>
            <id>add-source</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>add-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>${basedir}/src/main/scala</source>
              </sources>
            </configuration>
          </execution>
          <execution>
            <id>add-test-source</id>
            <phase>validate</phase>
            <goals>
              <goal>add-test-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>${basedir}/src/it/java</source>
              </sources>
            </configuration>
          </execution>
          <execution>
            <id>add-test-resource</id>
            <phase>validate</phase>
            <goals>
              <goal>add-test-resource</goal>
            </goals>
            <configuration>
              <resources>
                  <resource>
                    <directory>${basedir}/src/it/resources</directory>
                  </resource>
              </resources>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-failsafe-plugin</artifactId>
        <version>2.18.1</version>
        <configuration>
          <argLine>-Xmx2g -XX:MaxPermSize=512M -XX:ReservedCodeCacheSize=512m -Dfile.encoding=UTF-8</argLine>
          <testSourceDirectory>${basedir}/src/it/java</testSourceDirectory>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>integration-test</goal>
              <goal>verify</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-site-plugin</artifactId>
        <version>3.7.1</version>
      </plugin>
      </plugins>
    </pluginManagement>
  </build>

</project>