pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements.  See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License.  You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <parent>
        <groupId>org.apache</groupId>
        <artifactId>apache</artifactId>
        <version>20</version>
    </parent>

    <modelVersion>4.0.0</modelVersion>

    <groupId>org.apache.flink</groupId>
    <artifactId>flink-cdc-parent</artifactId>
    <version>${revision}</version>
    <packaging>pom</packaging>

    <modules>
        <module>flink-cdc-cli</module>
        <module>flink-cdc-common</module>
        <module>flink-cdc-composer</module>
        <module>flink-cdc-dist</module>
        <module>flink-cdc-connect</module>
        <module>flink-cdc-runtime</module>
        <module>flink-cdc-e2e-tests</module>
        <module>flink-cdc-pipeline-udf-examples</module>
        <module>flink-cdc-pipeline-model</module>
    </modules>

    <licenses>
        <license>
            <name>The Apache Software License, Version 2.0</name>
            <url>https://www.apache.org/licenses/LICENSE-2.0.txt</url>
            <distribution>repo</distribution>
        </license>
    </licenses>

    <scm>
        <url>https://github.com/apache/flink-cdc</url>
        <connection>git@github.com:apache/flink-cdc.git</connection>
        <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/flink-cdc.git</developerConnection>
    </scm>

    <properties>
        <revision>3.6-SNAPSHOT</revision>
        <scala.binary.version>2.12</scala.binary.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <!-- Enforce single fork execution due to heavy mini cluster use in the tests -->
        <flink.forkCount>1</flink.forkCount>
        <flink.reuseForks>true</flink.reuseForks>

        <!-- dependencies versions -->
        <flink.version>1.20.3</flink.version>
        <flink.major.version>1.20</flink.major.version>
        <flink.shaded.version>17.0</flink.shaded.version>
        <debezium.version>1.9.8.Final</debezium.version>
        <tikv.version>3.2.0</tikv.version>
        <geometry.version>2.2.0</geometry.version>
        <testcontainers.version>1.18.3</testcontainers.version>
        <hamcrest.version>1.3</hamcrest.version>
        <version.awaitility>4.2.0</version.awaitility>
        <slf4j.version>1.7.36</slf4j.version>
        <log4j.version>2.17.1</log4j.version>
        <spotless.version>2.4.2</spotless.version>
        <commons-lang3.version>3.12.0</commons-lang3.version>
        <json-path.version>2.7.0</json-path.version>
        <jackson.version>2.13.2</jackson.version>
        <junit.version>5.10.1</junit.version>
        <assertj.version>3.24.2</assertj.version>
        <markBundledAsOptional>true</markBundledAsOptional>
        <flatten-maven-plugin.version>1.5.0</flatten-maven-plugin.version>
        <calcite.version>1.32.0</calcite.version>
        <!-- Calcite 1.32.0 depends on 3.1.8,
        at the same time minimum 3.1.x Janino version passing Flink tests without WAs is 3.1.10,
        more details are in FLINK-27995 -->
        <janino.version>3.1.10</janino.version>
        <!-- This is for Scala UDF testing purposes only. -->
        <scala.version>2.12.16</scala.version>
        <!-- Maven shade plugin prior to 3.2.0 could not correctly shade nested classes with JDK 8+. -->
        <maven.shade.plugin.version>3.6.0</maven.shade.plugin.version>
        <iceberg.version>1.6.1</iceberg.version>
        <hive.version>2.3.9</hive.version>
        <hadoop.version>3.3.4</hadoop.version>
    </properties>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.fasterxml.jackson</groupId>
                <artifactId>jackson-bom</artifactId>
                <version>${jackson.version}</version>
                <scope>import</scope>
                <type>pom</type>
            </dependency>

            <dependency>
                <groupId>org.junit</groupId>
                <artifactId>junit-bom</artifactId>
                <version>${junit.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <dependency>
                <!-- Used for code generation -->
                <groupId>org.codehaus.janino</groupId>
                <artifactId>janino</artifactId>
                <version>${janino.version}</version>
            </dependency>

            <dependency>
                <!-- Used for translation of expression -->
                <groupId>org.apache.calcite</groupId>
                <artifactId>calcite-core</artifactId>
                <!-- When updating the Calcite version, make sure to update the dependency exclusions -->
                <version>${calcite.version}</version>
                <exclusions>
                    <!--
                    "mvn dependency:tree" as of Calcite 1.32.0:
                    [INFO] +- org.apache.calcite:calcite-core:jar:1.32.0:compile
                    [INFO] |  +- org.apache.calcite:calcite-linq4j:jar:1.32.0:compile
                    [INFO] |  +- org.locationtech.jts:jts-core:jar:1.19.0:compile
                    [INFO] |  +- com.fasterxml.jackson.core:jackson-annotations:jar:2.14.3:compile
                    [INFO] |  +- org.apache.calcite.avatica:avatica-core:jar:1.22.0:compile
                    [INFO] |  +- org.apiguardian:apiguardian-api:jar:1.1.2:compile
                    [INFO] |  +- com.fasterxml.jackson.core:jackson-core:jar:2.14.3:compile
                    [INFO] |  +- com.fasterxml.jackson.core:jackson-databind:jar:2.14.3:compile
                    [INFO] |  +- com.jayway.jsonpath:json-path:jar:2.7.0:runtime
                    [INFO] |  |  \- net.minidev:json-smart:jar:2.4.7:runtime
                    [INFO] |  |     \- net.minidev:accessors-smart:jar:2.4.7:runtime
                    [INFO] |  |        \- org.ow2.asm:asm:jar:9.1:runtime
                    [INFO] |  +- commons-codec:commons-codec:jar:1.15:runtime
                    [INFO] |  \- commons-io:commons-io:jar:2.11.0:runtime
                    Dependencies that are not needed for how we use Calcite right now.
                    -->
                    <exclusion>
                        <groupId>org.apache.calcite.avatica</groupId>
                        <artifactId>avatica-server</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.calcite.avatica</groupId>
                        <artifactId>avatica-metrics</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>com.google.protobuf</groupId>
                        <artifactId>protobuf-java</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>com.google.uzaygezen</groupId>
                        <artifactId>uzaygezen-core</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.httpcomponents</groupId>
                        <artifactId>httpclient</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.httpcomponents</groupId>
                        <artifactId>httpcore</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.commons</groupId>
                        <artifactId>commons-dbcp2</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.commons</groupId>
                        <artifactId>commons-lang3</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>com.fasterxml.jackson.dataformat</groupId>
                        <artifactId>jackson-dataformat-yaml</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>com.yahoo.datasketches</groupId>
                        <artifactId>sketches-core</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>net.hydromatic</groupId>
                        <artifactId>aggdesigner-algorithm</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>com.google.errorprone</groupId>
                        <artifactId>error_prone_annotations</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.jetbrains</groupId>
                        <artifactId>annotations</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.jetbrains.kotlin</groupId>
                        <artifactId>kotlin-stdlib-jdk8</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.codehaus.janino</groupId>
                        <artifactId>janino</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.codehaus.janino</groupId>
                        <artifactId>commons-compiler</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.httpcomponents.client5</groupId>
                        <artifactId>httpclient5</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.httpcomponents.core5</groupId>
                        <artifactId>httpcore5</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.checkerframework</groupId>
                        <artifactId>checker-qual</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.locationtech.jts.io</groupId>
                        <artifactId>jts-io-common</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.locationtech.proj4j</groupId>
                        <artifactId>proj4j</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <dependencies>
        <!-- Apache Flink dependencies -->
        <!-- These dependencies are provided, because they should not be packaged into the JAR file. -->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-table-common</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-connector-base</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-table-api-java-bridge</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-core</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-streaming-java</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-shaded-guava</artifactId>
            <version>31.1-jre-${flink.shaded.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-shaded-force-shading</artifactId>
            <version>${flink.shaded.version}</version>
            <optional>true</optional>
        </dependency>

        <!-- test dependencies -->
        <dependency>
            <groupId>org.hamcrest</groupId>
            <artifactId>hamcrest-all</artifactId>
            <version>${hamcrest.version}</version>
            <type>jar</type>
            <scope>test</scope>
        </dependency>

        <!-- tests will have log4j as the default logging framework available -->
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-slf4j-impl</artifactId>
            <version>${log4j.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>${log4j.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>${log4j.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <!-- API bridge between log4j 1 and 2 -->
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-1.2-api</artifactId>
            <version>${log4j.version}</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.awaitility</groupId>
            <artifactId>awaitility</artifactId>
            <version>${version.awaitility}</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.assertj</groupId>
            <artifactId>assertj-core</artifactId>
            <version>${assertj.version}</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.15</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <!-- Inherited from Apache parent, but not actually used. Disable to reduce noise. -->
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-site-plugin</artifactId>
                <executions>
                    <execution>
                        <id>attach-descriptor</id>
                        <phase>none</phase>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>org.apache.rat</groupId>
                <artifactId>apache-rat-plugin</artifactId>
                <version>0.12</version><!--$NO-MVN-MAN-VER$-->
                <inherited>false</inherited>
                <executions>
                    <execution>
                        <phase>verify</phase>
                        <goals>
                            <goal>check</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <excludeSubProjects>false</excludeSubProjects>
                    <numUnapprovedLicenses>0</numUnapprovedLicenses>
                    <licenses>
                        <!-- Enforce this license:
                            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.
                        -->
                        <license
                                implementation="org.apache.rat.analysis.license.SimplePatternBasedLicense">
                            <licenseFamilyCategory>AL2</licenseFamilyCategory>
                            <licenseFamilyName>Apache License 2.0</licenseFamilyName>
                            <patterns>
                                <pattern>Licensed to the Apache Software Foundation (ASF)
                                </pattern>
                                <pattern>The ASF licenses this file to You under the Apache License, Version 2.0
                                </pattern>
                            </patterns>
                        </license>
                    </licenses>
                    <licenseFamilies>
                        <licenseFamily implementation="org.apache.rat.license.SimpleLicenseFamily">
                            <familyName>Apache License 2.0</familyName>
                        </licenseFamily>
                    </licenseFamilies>
                    <excludes>
                        <!-- Additional files like .gitignore etc.-->
                        <!-- Release files -->
                        <exclude>**/release/**</exclude>
                        <exclude>**/README.md</exclude>
                        <exclude>**/.*/**</exclude>
                        <!-- Generated content -->
                        <exclude>**/target/**</exclude>
                        <exclude>**/*.log</exclude>
                        <!-- Build files -->
                        <exclude>**/*.iml</exclude>
                        <!-- Docs -->
                        <exclude>docs/themes/book/**</exclude>
                        <exclude>docs/static/**</exclude>
                        <exclude>docs/assets/github.css</exclude>
                        <exclude>docs/Makefile</exclude>
                        <exclude>docs/Dockerfile</exclude>
                        <exclude>docs/make.bat</exclude>
                        <exclude>docs/_templates/version.html</exclude>
                        <exclude>docs/_static/button.js</exclude>
                        <exclude>docs/_build/**</exclude>
                        <!-- Site -->
                        <exclude>docs/site/**</exclude>
                        <!-- Tests -->
                        <exclude>**/*.txt</exclude>
                        <exclude>tools/mig-test/**</exclude>
                        <exclude>
                            flink-cdc-connect/flink-cdc-source-connectors/flink-connector-mysql-cdc/src/test/resources/file/*.json
                        </exclude>
                        <exclude>
                            flink-cdc-connect/flink-cdc-source-connectors/flink-connector-db2-cdc/src/test/resources/db2_server/Dockerfile
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>

            <!-- Due to the Flink build setup, "mvn spotless:apply" and "mvn spotless:check"
				don't work. You have to use the fully qualified name, i.e.
				"mvn com.diffplug.spotless:spotless-maven-plugin:apply" -->
            <plugin>
                <groupId>com.diffplug.spotless</groupId>
                <artifactId>spotless-maven-plugin</artifactId>
                <version>${spotless.version}</version>
                <configuration>
                    <java>
                        <googleJavaFormat>
                            <version>1.7</version>
                            <style>AOSP</style>
                        </googleJavaFormat>

                        <!-- \# refers to the static imports -->
                        <importOrder>
                            <order>org.apache.flink,org.apache.flink.shaded,,javax,java,scala,\#
                            </order>
                        </importOrder>

                        <removeUnusedImports/>
                    </java>
                </configuration>
                <executions>
                    <execution>
                        <id>spotless-check</id>
                        <phase>validate</phase>
                        <goals>
                            <goal>check</goal>
                        </goals>
                    </execution>
                </executions>
            </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>8.14</version>
                    </dependency>
                </dependencies>
                <executions>
                    <execution>
                        <id>validate</id>
                        <phase>validate</phase>
                        <goals>
                            <goal>check</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <suppressionsLocation>/tools/maven/suppressions.xml</suppressionsLocation>
                    <includeTestSourceDirectory>true</includeTestSourceDirectory>
                    <configLocation>/tools/maven/checkstyle.xml</configLocation>
                    <logViolationsToConsole>true</logViolationsToConsole>
                    <failOnViolation>true</failOnViolation>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>3.0.0-M5</version>
                <executions>
                    <execution>
                        <id>default-test</id>
                        <phase>test</phase>
                        <goals>
                            <goal>test</goal>
                        </goals>
                        <configuration>
                            <includes>
                                <include>**/*Test.java</include>
                                <include>**/*Test.scala</include>
                            </includes>
                        </configuration>
                    </execution>
                    <execution>
                        <id>integration-tests</id>
                        <phase>integration-test</phase>
                        <goals>
                            <goal>test</goal>
                        </goals>
                        <configuration>
                            <includes>
                                <include>**/*ITCase.java</include>
                                <include>**/*ITCase.scala</include>
                            </includes>
                            <reuseForks>false</reuseForks>
                        </configuration>
                    </execution>
                </executions>
                <configuration>
                    <forkCount>${flink.forkCount}</forkCount>
                    <reuseForks>${flink.reuseForks}</reuseForks>
                    <trimStackTrace>false</trimStackTrace>
                    <systemPropertyVariables>
                        <forkNumber>0${surefire.forkNumber}</forkNumber>
                    </systemPropertyVariables>
                    <!-- Prevent ORA-01882: timezone region not found errors due to the Oracle DB
                         does not understand some time zone which used in Ubuntu OS -->
                    <argLine>-Xms256m -Xmx2048m -Dmvn.forkNumber=${surefire.forkNumber}
                        -XX:+UseG1GC -Doracle.jdbc.timezoneAsRegion=false
                    </argLine>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>${maven.shade.plugin.version}</version>
                <executions>
                    <execution>
                        <id>shade-flink</id>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <!-- Shading test jar have bug in some previous version, so close this configuration here,
                            see https://issues.apache.org/jira/browse/MSHADE-284 -->
                            <shadeTestJar>false</shadeTestJar>
                            <shadedArtifactAttached>false</shadedArtifactAttached>
                            <createDependencyReducedPom>true</createDependencyReducedPom>
                            <filters combine.children="append">
                                <filter>
                                    <artifact>*:*</artifact>
                                    <excludes>
                                        <exclude>module-info.class</exclude>
                                        <exclude>META-INF/*.SF</exclude>
                                        <exclude>META-INF/*.DSA</exclude>
                                        <exclude>META-INF/*.RSA</exclude>
                                    </excludes>
                                </filter>
                            </filters>
                            <artifactSet>
                                <includes>
                                    <!--
                                        We need the next line to enforce all submodules to execute shade and generate
                                        dependency-reduced-pom.xml, to erase all properties defined in parent pom and
                                        pin them to a fixed value. For example in the dependency-reduced-pom.xml of
                                        submodules, ${flink.version} will be resolved as the actual Flink version.
                                    -->
                                    <include>org.apache.flink:flink-shaded-force-shading</include>
                                </includes>
                            </artifactSet>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-enforcer-plugin</artifactId>
                <version>3.0.0-M1</version>
                <executions>
                    <execution>
                        <id>dependency-convergence</id>
                        <!-- disabled by default as it interacts badly with shade-plugin -->
                        <phase>none</phase>
                        <goals>
                            <goal>enforce</goal>
                        </goals>
                        <configuration>
                            <rules>
                                <dependencyConvergence/>
                            </rules>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-javadoc-plugin</artifactId>
                <version>2.9.1</version>
                <configuration>
                    <quiet>true</quiet>
                    <detectOfflineLinks>false</detectOfflineLinks>
                    <additionalJOptions combine.children="append">
                        <additionalJOption>-Xdoclint:none</additionalJOption>
                    </additionalJOptions>
                </configuration>
            </plugin>

            <!-- This plugin takes effect for Maven version upper more than 3.5.0 -->
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>flatten-maven-plugin</artifactId>
                <version>${flatten-maven-plugin.version}</version>
                <configuration>
                    <updatePomFile>true</updatePomFile>
                    <flattenMode>resolveCiFriendliesOnly</flattenMode>
                </configuration>
                <executions>
                    <execution>
                        <id>flatten</id>
                        <goals>
                            <goal>flatten</goal>
                        </goals>
                        <phase>process-resources</phase>
                    </execution>
                    <execution>
                        <id>flatten.clean</id>
                        <goals>
                            <goal>clean</goal>
                        </goals>
                        <phase>clean</phase>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>${maven.compiler.source}</source>
                    <target>${maven.compiler.target}</target>
                </configuration>
            </plugin>

            <!-- Allow modification of pom.xml properties using Maven commands. -->
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>versions-maven-plugin</artifactId>
                <version>2.5</version>
                <configuration>
                    <generateBackupPoms>false</generateBackupPoms>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <profiles>
        <profile>
            <id>fast</id>
            <activation>
                <property>
                    <name>fast</name>
                </property>
            </activation>
            <build>
                <pluginManagement>
                    <plugins>
                        <plugin>
                            <groupId>org.apache.rat</groupId>
                            <artifactId>apache-rat-plugin</artifactId>
                            <configuration>
                                <skip>true</skip>
                            </configuration>
                        </plugin>
                        <plugin>
                            <groupId>org.apache.maven.plugins</groupId>
                            <artifactId>maven-checkstyle-plugin</artifactId>
                            <configuration>
                                <skip>true</skip>
                            </configuration>
                        </plugin>
                        <plugin>
                            <groupId>com.diffplug.spotless</groupId>
                            <artifactId>spotless-maven-plugin</artifactId>
                            <configuration>
                                <skip>true</skip>
                            </configuration>
                        </plugin>
                        <plugin>
                            <groupId>org.apache.maven.plugins</groupId>
                            <artifactId>maven-enforcer-plugin</artifactId>
                            <configuration>
                                <skip>true</skip>
                            </configuration>
                        </plugin>
                        <plugin>
                            <groupId>org.apache.maven.plugins</groupId>
                            <artifactId>maven-javadoc-plugin</artifactId>
                            <configuration>
                                <skip>true</skip>
                            </configuration>
                        </plugin>
                    </plugins>
                </pluginManagement>
            </build>
        </profile>
        <profile>
            <!--
              We're reusing the apache-release build profile defined in the Apache Parent POM,
              with one exclusion: do not run the source-release-assembly execution goal.
              We have our own scripts to create the source release, which correctly excludes
              binaries from distribution tarball.
              The script can be found under tools/releasing/create_source_release.sh.
            -->
            <id>apache-release</id>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-assembly-plugin</artifactId>
                        <dependencies>
                            <dependency>
                                <groupId>org.apache.apache.resources</groupId>
                                <artifactId>apache-source-release-assembly-descriptor</artifactId>
                                <version>1.0.6</version>
                            </dependency>
                        </dependencies>
                        <executions>
                            <execution>
                                <id>source-release-assembly</id>
                                <!-- disable the execution -->
                                <phase>none</phase>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
        <profile>
            <id>java-8-target</id>
            <activation>
                <jdk>[1.8,11)</jdk>
            </activation>
            <properties>
                <java.version>1.8</java.version>
                <maven.compiler.source>${java.version}</maven.compiler.source>
                <maven.compiler.target>${java.version}</maven.compiler.target>
            </properties>
        </profile>
        <profile>
            <id>java-11-target</id>
            <activation>
                <jdk>[11,)</jdk>
            </activation>
            <properties>
                <java.version>11</java.version>
                <maven.compiler.source>${java.version}</maven.compiler.source>
                <maven.compiler.target>${java.version}</maven.compiler.target>
            </properties>
        </profile>
    </profiles>
</project>