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/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.apache</groupId>
        <artifactId>apache</artifactId>
        <version>19</version>
        <relativePath />
    </parent>
    <groupId>org.apache.nifi</groupId>
    <artifactId>nifi</artifactId>
    <version>1.7.0-SNAPSHOT</version>
    <packaging>pom</packaging>
    <description>Apache NiFi is an easy to use, powerful, and reliable system to process and distribute data.</description>
    <modules>
        <module>nifi-commons</module>
        <module>nifi-api</module>
        <module>nifi-framework-api</module>
        <module>nifi-bootstrap</module>
        <module>nifi-mock</module>
        <module>nifi-nar-bundles</module>
        <module>nifi-assembly</module>
        <module>nifi-docs</module>
        <module>nifi-maven-archetypes</module>
        <module>nifi-external</module>
        <module>nifi-toolkit</module>
        <module>nifi-docker</module>
    </modules>
    <url>http://nifi.apache.org</url>
    <organization>
        <name>Apache NiFi Project</name>
        <url>http://nifi.apache.org/</url>
    </organization>
    <licenses>
        <license>
            <name>Apache License, Version 2.0</name>
            <url>http://www.apache.org/licenses/LICENSE-2.0</url>
        </license>
    </licenses>
    <mailingLists>
        <mailingList>
            <name>Dev</name>
            <subscribe>dev-subscribe@nifi.apache.org</subscribe>
            <unsubscribe>dev-unsubscribe@nifi.apache.org</unsubscribe>
            <post>dev@nifi.apache.org</post>
            <archive>http://mail-archives.apache.org/mod_mbox/nifi-dev</archive>
        </mailingList>
        <mailingList>
            <name>Users</name>
            <subscribe>users-subscribe@nifi.apache.org</subscribe>
            <unsubscribe>users-unsubscribe@nifi.apache.org</unsubscribe>
            <post>users@nifi.apache.org</post>
            <archive>http://mail-archives.apache.org/mod_mbox/nifi-users</archive>
        </mailingList>
        <mailingList>
            <name>Commits</name>
            <subscribe>commits-subscribe@nifi.apache.org</subscribe>
            <unsubscribe>commits-unsubscribe@nifi.apache.org</unsubscribe>
            <post>commits@nifi.apache.org</post>
            <archive>http://mail-archives.apache.org/mod_mbox/nifi-commits</archive>
        </mailingList>
    </mailingLists>
    <prerequisites>
        <maven>${maven.min-version}</maven>
    </prerequisites>
    <scm>
        <connection>scm:git:git://git.apache.org/nifi.git</connection>
        <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/nifi.git</developerConnection>
        <url>https://git-wip-us.apache.org/repos/asf?p=nifi.git</url>
        <tag>HEAD</tag>
    </scm>
    <issueManagement>
        <system>JIRA</system>
        <url>https://issues.apache.org/jira/browse/NIFI</url>
    </issueManagement>
    <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <maven.min-version>3.1.0</maven.min-version>
        <maven.surefire.arguments />
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <inceptionYear>2014</inceptionYear>
        <org.slf4j.version>1.7.25</org.slf4j.version>
        <ranger.version>0.7.1</ranger.version>
        <jetty.version>9.4.3.v20170317</jetty.version>
    </properties>

    <repositories>
        <repository>
            <id>central</id>
            <!-- This should be at top, it makes maven try the central repo 
                first and then others and hence faster dep resolution -->
            <name>Maven Repository</name>
            <url>https://repo1.maven.org/maven2</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
        <repository>
            <id>apache-repo</id>
            <name>Apache Repository</name>
            <url>https://repository.apache.org/content/repositories/releases</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
        <repository>
            <id>jcenter</id>
            <url>http://jcenter.bintray.com</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
            <releases>
                <enabled>true</enabled>
            </releases>
        </repository>
    </repositories>

    <dependencyManagement>
        <dependencies>
            <!-- The following dependency management entries exist because these are jars 
            that live in the top-level lib directory and will be present in the parent-first
            classloading of all child nars.  Therefore we dont want child nars using different
            versions anyway.-->

            <!-- javax.servlet-api handling this explicitly  Must be in root lib -->
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>javax.servlet-api</artifactId>
                <version>3.1.0</version>
                <scope>provided</scope>
            </dependency>
            <!-- jetty-schemas-3.1.jar handling this explicitly  Must be in root lib -->
            <dependency>
                <groupId>org.eclipse.jetty.toolchain</groupId>
                <artifactId>jetty-schemas</artifactId>
                <version>3.1</version>
                <scope>provided</scope>
            </dependency>
            <!-- logback-classic, logback-core, log4j-over-slf4j, jul-to-slf4j,jcl-over-slf4j,slf4j-api handling this explicitly  Must be in root lib -->
            <dependency>
                <groupId>ch.qos.logback</groupId>
                <artifactId>logback-classic</artifactId>
                <version>1.2.3</version>
            </dependency>
            <dependency>
                <groupId>ch.qos.logback</groupId>
                <artifactId>jcl-over-slf4j</artifactId>
                <version>1.2.3</version>
                <scope>provided</scope>
                <exclusions>
                    <exclusion>
                        <groupId>org.slf4j</groupId>
                        <artifactId>slf4j-api</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>jcl-over-slf4j</artifactId>
                <version>${org.slf4j.version}</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>log4j-over-slf4j</artifactId>
                <version>${org.slf4j.version}</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>jul-to-slf4j</artifactId>
                <version>${org.slf4j.version}</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
                <version>${org.slf4j.version}</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-simple</artifactId>
                <version>${org.slf4j.version}</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-log4j12</artifactId>
                <version>${org.slf4j.version}</version>
            </dependency>

            <!-- These junit/mockito/groovy/spock/hamcrest dependencies are here to encourage consistent unit test library usage -->
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.12</version>
            </dependency>
            <dependency>
                <groupId>org.mockito</groupId>
                <artifactId>mockito-core</artifactId>
                <version>1.10.19</version>
            </dependency>
            <dependency>
                <groupId>org.mockito</groupId>
                <artifactId>mockito-all</artifactId>
                <version>1.10.19</version>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>org.codehaus.groovy</groupId>
                <artifactId>groovy-all</artifactId>
                <version>2.4.13</version>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>org.spockframework</groupId>
                <artifactId>spock-core</artifactId>
                <version>1.0-groovy-2.4</version>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>org.hamcrest</groupId>
                <artifactId>hamcrest-all</artifactId>
                <version>1.3</version>
                <scope>test</scope>
            </dependency>

            <!-- These Jetty dependencies are required for the Jetty Web Server all nars extend from it so we dont want this getting overriden -->
            <dependency>
                <groupId>org.eclipse.jetty</groupId>
                <artifactId>jetty-server</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-webapp</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-annotations</artifactId>
                <version>${jetty.version}</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.eclipse.jetty</groupId>
                <artifactId>apache-jsp</artifactId>
                <version>${jetty.version}</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.eclipse.jetty</groupId>
                <artifactId>apache-jstl</artifactId>
                <version>${jetty.version}</version>
                <scope>provided</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-core</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-simple</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy-all</artifactId>
        </dependency>
    </dependencies>

    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <configuration>
                        <fork>true</fork>
                        <optimize>true</optimize>
                        <showDeprecation>true</showDeprecation>
                        <showWarnings>true</showWarnings>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.codehaus.groovy</groupId>
                    <artifactId>groovy-eclipse-compiler</artifactId>
                    <version>2.9.2-01</version>
                    <extensions>true</extensions>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-surefire-plugin</artifactId>
                    <configuration>
                        <systemPropertyVariables>
                            <java.awt.headless>true</java.awt.headless>
                        </systemPropertyVariables>
                        <includes>
                            <include>**/*Test.class</include>
                            <include>**/Test*.class</include>
                            <include>**/*Spec.class</include>
                        </includes>
                        <redirectTestOutputToFile>true</redirectTestOutputToFile>
                        <argLine combine.children="append">-Xmx1G
                            -Djava.net.preferIPv4Stack=true
                            ${maven.surefire.arguments}</argLine>
                    </configuration>
                    <dependencies>
                        <dependency>
                            <!-- Force surefire to use JUnit -->
                            <groupId>org.apache.maven.surefire</groupId>
                            <artifactId>surefire-junit4</artifactId>
                            <version>${surefire.version}</version>
                        </dependency>
                    </dependencies>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-assembly-plugin</artifactId>
                    <configuration>
                        <tarLongFileMode>gnu</tarLongFileMode>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>jaxb2-maven-plugin</artifactId>
                    <version>2.3.1</version>
                </plugin>
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>exec-maven-plugin</artifactId>
                    <version>1.6.0</version>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-javadoc-plugin</artifactId>
                    <configuration>
                        <failOnError>false</failOnError>
                        <quiet>true</quiet>
                        <show>private</show>
                        <encoding>UTF-8</encoding>
                        <quiet>true</quiet>
                        <javadocVersion>1.8</javadocVersion>
                        <additionalJOption>-J-Xmx512m</additionalJOption>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-release-plugin</artifactId>
                    <configuration>
                        <useReleaseProfile>true</useReleaseProfile>
                        <releaseProfiles>apache-release</releaseProfiles>
                        <autoVersionSubmodules>true</autoVersionSubmodules>
                        <goals>deploy</goals>
                        <tagNameFormat>@{project.artifactId}-@{project.version}</tagNameFormat>
                        <pushChanges>false</pushChanges>
                        <localCheckout>true</localCheckout>
                    </configuration>
                    <executions>
                        <execution>
                            <id>default</id>
                            <goals>
                                <goal>perform</goal>
                            </goals>
                            <configuration>
                                <pomFileName>pom.xml</pomFileName>
                            </configuration>
                        </execution>
                    </executions>
                </plugin>
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>rpm-maven-plugin</artifactId>
                    <version>2.1.5</version>
                </plugin>
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>buildnumber-maven-plugin</artifactId>
                    <version>1.4</version>
                </plugin>
                <plugin>
                    <groupId>org.antlr</groupId>
                    <artifactId>antlr3-maven-plugin</artifactId>
                    <version>3.5.2</version>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-checkstyle-plugin</artifactId>
                    <version>2.17</version>
                    <dependencies>
                        <dependency>
                            <groupId>com.puppycrawl.tools</groupId>
                            <artifactId>checkstyle</artifactId>
                            <version>8.5</version>
                        </dependency>
                    </dependencies>
                </plugin>
            </plugins>
        </pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <executions>
                    <!-- Only run for tests -->
                    <execution>
                        <id>groovy-tests</id>
                        <goals>
                            <goal>testCompile</goal>
                        </goals>
                        <configuration>
                            <compilerId>groovy-eclipse-compiler</compilerId>
                        </configuration>
                    </execution>
                </executions>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>org.codehaus.groovy</groupId>
                        <artifactId>groovy-eclipse-compiler</artifactId>
                        <version>2.9.2-01</version>
                    </dependency>
                    <dependency>
                        <groupId>org.codehaus.groovy</groupId>
                        <artifactId>groovy-eclipse-batch</artifactId>
                        <version>2.4.3-01</version>
                    </dependency>
                </dependencies>
            </plugin>
            <plugin>
                <groupId>org.apache.nifi</groupId>
                <artifactId>nifi-nar-maven-plugin</artifactId>
                <version>1.2.0</version>
                <extensions>true</extensions>
            </plugin>
            <plugin>
                <groupId>org.sonatype.plugins</groupId>
                <artifactId>nexus-staging-maven-plugin</artifactId>
                <version>1.6.8</version>
                <extensions>true</extensions>
                <configuration>
                    <stagingProgressTimeoutMinutes>15</stagingProgressTimeoutMinutes>
                    <serverId>repository.apache.org</serverId>
                    <nexusUrl>https://repository.apache.org/</nexusUrl>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-enforcer-plugin</artifactId>
                <executions>
                    <execution>
                        <id>enforce-maven</id>
                        <goals>
                            <goal>enforce</goal>
                        </goals>
                        <configuration>
                            <rules>
                                <requireSameVersions>
                                    <plugins>
                                        <plugin>org.apache.maven.plugins:maven-surefire-plugin</plugin>
                                        <plugin>org.apache.maven.plugins:maven-failsafe-plugin</plugin>
                                        <plugin>org.apache.maven.plugins:maven-surefire-report-plugin</plugin>
                                    </plugins>
                                </requireSameVersions>
                                <requireMavenVersion>
                                    <version>${maven.min-version}</version>
                                </requireMavenVersion>
                            </rules>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-checkstyle-plugin</artifactId>
                <configuration>
                    <checkstyleRules>
                        <module name="Checker">
                            <property name="charset" value="UTF-8" />
                            <property name="severity" value="warning" />
                            <!-- Checks for whitespace -->
                            <!-- See http://checkstyle.sf.net/config_whitespace.html -->
                            <module name="FileTabCharacter">
                                <property name="eachLine" value="true" />
                            </module>
                            <module name="TreeWalker">
                                <module name="RegexpSinglelineJava">
                                    <property name="format" value="\s+$" />
                                    <property name="message" value="Line has trailing whitespace." />
                                </module>
                                <module name="RegexpSinglelineJava">
                                    <property name="format" value="[@]see\s+[{][@]link" />
                                    <property name="message" value="Javadoc @see does not need @link: pick one or the other." />
                                </module>
                                <module name="OuterTypeFilename" />
                                <module name="LineLength">
                                    <!-- needs extra, because Eclipse formatter 
                                        ignores the ending left brace -->
                                    <property name="max" value="200" />
                                    <property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://" />
                                </module>
                                <module name="AvoidStarImport" />
                                <module name="UnusedImports">
                                    <property name="processJavadoc" value="true" />
                                </module>
                                <module name="NoLineWrap" />
                                <module name="LeftCurly" />
                                <module name="RightCurly" />
                                <module name="RightCurly">
                                    <property name="option" value="alone" />
                                    <property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, STATIC_INIT" />
                                </module>
                                <module name="SeparatorWrap">
                                    <property name="tokens" value="DOT" />
                                    <property name="option" value="nl" />
                                </module>
                                <module name="SeparatorWrap">
                                    <property name="tokens" value="COMMA" />
                                    <property name="option" value="EOL" />
                                </module>
                                <module name="PackageName">
                                    <property name="format" value="^[a-z]+(\.[a-z][a-zA-Z0-9]*)*$" />
                                </module>
                                <module name="MethodTypeParameterName">
                                    <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
                                </module>
                                <module name="MethodParamPad" />
                                <module name="OperatorWrap">
                                    <property name="option" value="NL" />
                                    <property name="tokens" value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR, LT, MINUS, MOD, NOT_EQUAL, QUESTION, SL, SR, STAR " />
                                </module>
                                <module name="AnnotationLocation">
                                    <property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF" />
                                </module>
                                <module name="AnnotationLocation">
                                    <property name="tokens" value="VARIABLE_DEF" />
                                    <property name="allowSamelineMultipleAnnotations" value="true" />
                                </module>
                                <module name="NonEmptyAtclauseDescription" />
                                <module name="JavadocMethod">
                                    <property name="allowMissingJavadoc" value="true" />
                                    <property name="allowMissingParamTags" value="true" />
                                    <property name="allowMissingThrowsTags" value="true" />
                                    <property name="allowMissingReturnTag" value="true" />
                                    <property name="allowedAnnotations" value="Override,Test,BeforeClass,AfterClass,Before,After" />
                                    <property name="allowThrowsTagsForSubclasses" value="true" />
                                </module>
                                <module name="SingleLineJavadoc" />
                            </module>
                        </module>
                    </checkstyleRules>
                    <violationSeverity>warning</violationSeverity>
                    <includeTestSourceDirectory>true</includeTestSourceDirectory>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.rat</groupId>
                <artifactId>apache-rat-plugin</artifactId>
                <configuration>
                    <consoleOutput>true</consoleOutput>
                    <excludes>
                        <exclude>nb-configuration.xml</exclude> <!-- courtesy excludes for netbeans users -->
                        <exclude>nbactions.xml</exclude> <!-- courtesy excludes for netbeans users -->
                        <exclude>DEPENDENCIES</exclude> <!-- auto generated file by apache's maven config while building sources.zip -->
                        <exclude>.github/PULL_REQUEST_TEMPLATE.md</exclude> <!-- PR Template for GitHub that does not have a mechanism of including comments -->
                        <exclude>.travis-output-filters</exclude> <!-- grep patterns to exclude from travis output -->
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <profiles>
        <profile>
            <!-- Performs execution of Integration Tests using the Maven 
                FailSafe Plugin. The view of integration tests in this context are those 
                tests interfacing with external sources and services requiring additional 
                resources or credentials that cannot be explicitly provided. Also appropriate
                for tests which depend on inter-thread and/or network or having timing
                considerations which could make the tests brittle on various environments.-->
            <id>integration-tests</id>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-failsafe-plugin</artifactId>
                        <executions>
                            <execution>
                                <goals>
                                    <goal>integration-test</goal>
                                    <goal>verify</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
        <profile>
            <!-- Checks style and licensing requirements. This is a good 
                idea to run for contributions and for the release process. While it would 
                be nice to run always these plugins can considerably slow the build and have 
                proven to create unstable builds in our multi-module project and when building 
                using multiple threads. The stability issues seen with Checkstyle in multi-module 
                builds include false-positives and false negatives. -->
            <id>contrib-check</id>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.apache.rat</groupId>
                        <artifactId>apache-rat-plugin</artifactId>
                        <executions>
                            <execution>
                                <goals>
                                    <goal>check</goal>
                                </goals>
                                <phase>verify</phase>
                            </execution>
                        </executions>
                    </plugin>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-checkstyle-plugin</artifactId>
                        <executions>
                            <execution>
                                <id>check-style</id>
                                <phase>verify</phase>
                                <configuration>
                                    <encoding>UTF-8</encoding>
                                </configuration>
                                <goals>
                                    <goal>check</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
        <profile>
            <!-- This profile will disable DocLint which performs strict 
                JavaDoc processing which was introduced in JDK 8. These are technically errors 
                in the JavaDoc which we need to eventually address. However, if a release 
                is performed using JDK 8, the JavaDoc generation would fail. By activating 
                this profile when running on JDK 8 we can ensure the JavaDocs continue to 
                generate successfully -->
            <id>disable-doclint</id>
            <activation>
                <jdk>1.8</jdk>
            </activation>
            <build>
                <pluginManagement>
                    <plugins>
                        <plugin>
                            <groupId>org.apache.maven.plugins</groupId>
                            <artifactId>maven-javadoc-plugin</artifactId>
                            <configuration>
                                <additionalparam>-Xdoclint:none</additionalparam>
                            </configuration>
                        </plugin>
                    </plugins>
                </pluginManagement>
            </build>
        </profile>
        <!-- The following profiles are here as a convenience for folks that 
            want to build against vendor-specific distributions of the various Hadoop 
            ecosystem libraries. These will alter which dependencies are sourced in a 
            manner that can adjust the correct LICENSE and NOTICE requirements for any 
            affected jar and the resulting assembly overall. These L&N impacts are not 
            automatically handled by the build process and are the responsibility of 
            those creating and using the resulting binary artifacts. -->
        <profile>
            <!-- This profile adds the Hortonworks repository for resolving 
                Hortonworks Data Platform (HDP) artifacts for the Hadoop bundles -->
            <id>hortonworks</id>
            <repositories>
                <repository>
                    <id>hortonworks-releases</id>
                    <name>Hortonworks Repository</name>
                    <url>http://repo.hortonworks.com/content/repositories/releases/</url>
                    <releases>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                        <checksumPolicy>warn</checksumPolicy>
                    </releases>
                    <snapshots>
                        <enabled>false</enabled>
                        <updatePolicy>never</updatePolicy>
                        <checksumPolicy>fail</checksumPolicy>
                    </snapshots>
                </repository>
                <repository>
                    <id>hortonworks-jetty</id>
                    <name>Hortonworks Jetty Repository</name>
                    <url>http://repo.hortonworks.com/content/repositories/jetty-hadoop/</url>
                    <releases>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                        <checksumPolicy>warn</checksumPolicy>
                    </releases>
                    <snapshots>
                        <enabled>false</enabled>
                        <updatePolicy>never</updatePolicy>
                        <checksumPolicy>fail</checksumPolicy>
                    </snapshots>
                </repository>
            </repositories>
            <properties>
                <!-- Vendor-specific version number included here as default, 
                    should be overridden on the command-line <hadoop.version>2.7.1.2.4.0.0-169</hadoop.version> -->
            </properties>
        </profile>
        <profile>
            <!-- This profile will add the MapR repository for resolving 
                MapR Hadoop artifacts for the Hadoop bundles -->
            <id>mapr</id>
            <repositories>
                <repository>
                    <id>mapr-releases</id>
                    <name>MapR Repository</name>
                    <url>http://repository.mapr.com/maven/</url>
                    <snapshots>
                        <enabled>false</enabled>
                    </snapshots>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                </repository>
            </repositories>
            <properties>
                <!-- Vendor-specific version number included here as default, 
                    should be overridden on the command-line <hadoop.version>2.7.0-mapr-1602</hadoop.version> -->
            </properties>
        </profile>
        <profile>
            <!-- This profile will add the Cloudera repository for resolving 
                Cloudera Distribution of Hadoop (CDH) artifacts for the Hadoop bundles -->
            <id>cloudera</id>
            <repositories>
                <repository>
                    <id>cloudera-repo</id>
                    <name>Cloudera Repository</name>
                    <url>https://repository.cloudera.com/artifactory/cloudera-repos</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>false</enabled>
                    </snapshots>
                </repository>
            </repositories>
            <properties>
                <!-- Vendor-specific version number included here as default, 
                    should be overridden on the command-line <hadoop.version>2.6.0-cdh5.8.1</hadoop.version> -->
            </properties>
        </profile>
    </profiles>
</project>