pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
 Licensed 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. See accompanying LICENSE file.
-->
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
<parent>
   <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-project</artifactId>
   <version>3.3.0-SNAPSHOT</version>
   <relativePath>../../hadoop-project</relativePath>
</parent>
  <artifactId>hadoop-client-runtime</artifactId>
  <version>3.3.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <description>Apache Hadoop Client</description>
  <name>Apache Hadoop Client Runtime</name>

  <properties>
    <shaded.dependency.prefix>org.apache.hadoop.shaded</shaded.dependency.prefix>
    <!-- We contain no source -->
    <maven.javadoc.skip>true</maven.javadoc.skip>
  </properties>

  <dependencies>
    <dependency>
      <groupId>org.apache.hadoop</groupId>
      <artifactId>hadoop-client</artifactId>
      <!-- We list this as optional because as a type-pom it won't get included in the shading.
           Marking it optional means it doesn't count as a transitive dependency of this artifact.
        -->
      <optional>true</optional>
      <exclusions>
        <!-- these APIs are a part of the SE JDK -->
        <exclusion>
          <groupId>javax.xml.bind</groupId>
          <artifactId>jaxb-api</artifactId>
        </exclusion>
        <exclusion>
          <groupId>xml-apis</groupId>
          <artifactId>xml-apis</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <!-- At runtime anyone using us must have the api present -->
    <dependency>
      <groupId>org.apache.hadoop</groupId>
      <artifactId>hadoop-client-api</artifactId>
      <scope>runtime</scope>
    </dependency>
    <!-- This comes from our parent pom. If we don't expressly change it here to get included,
         downstream will get warnings at compile time. -->
    <dependency>
      <groupId>org.apache.hadoop</groupId>
      <artifactId>hadoop-annotations</artifactId>
      <scope>compile</scope>
      <exclusions>
        <exclusion>
          <groupId>jdk.tools</groupId>
          <artifactId>jdk.tools</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <!-- Since hadoop-client is listed as optional, we have to list transitive
         dependencies that we still want to show up.
         * HTrace
         * Slf4j API
         * commons-logging
      -->
    <dependency>
      <groupId>org.apache.htrace</groupId>
      <artifactId>htrace-core4</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.code.findbugs</groupId>
      <artifactId>jsr305</artifactId>
      <scope>runtime</scope>
    </dependency>
    <!-- Move log4j to optional, since it is needed for some pieces folks might not use:
         * one of the three custom log4j appenders we have
      -->
    <dependency>
      <groupId>log4j</groupId>
      <artifactId>log4j</artifactId>
      <scope>runtime</scope>
      <optional>true</optional>
    </dependency>
  </dependencies>
  <profiles>
    <profile>
      <id>shade</id>
      <activation>
        <property><name>!skipShade</name></property>
      </activation>
      <build>
        <plugins>
          <!-- We contain no source -->
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-source-plugin</artifactId>
              <configuration>
                <skipSource>true</skipSource>
              </configuration>
          </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-shade-plugin</artifactId>
            <dependencies>
              <dependency>
                <groupId>org.apache.hadoop</groupId>
                <artifactId>hadoop-maven-plugins</artifactId>
                <version>${project.version}</version>
              </dependency>
            </dependencies>
            <executions>
              <execution>
                <phase>package</phase>
                <goals>
                  <goal>shade</goal>
                </goals>
                <configuration>
                  <artifactSet>
                    <excludes>
                      <!-- We need a filter that matches just those things that aer included in the api jar -->
                      <exclude>org.apache.hadoop:hadoop-client-api</exclude>
                      <!-- Leave HTrace as an unshaded dependency on purpose, since a static class member is used to trace within a given JVM instance -->
                      <exclude>org.apache.htrace:htrace-core4</exclude>
                      <!-- Leave slf4j unshaded so downstream users can configure logging. -->
                      <exclude>org.slf4j:slf4j-api</exclude>
                      <!-- Leave commons-logging unshaded so downstream users can configure logging. -->
                      <exclude>commons-logging:commons-logging</exclude>
                      <!-- Leave log4j unshaded so downstream users can configure logging. -->
                      <exclude>log4j:log4j</exclude>
                      <!-- Leave javax APIs that are stable -->
                      <!-- the jdk ships part of the javax.annotation namespace, so if we want to relocate this we'll have to care it out by class :( -->
                      <exclude>com.google.code.findbugs:jsr305</exclude>
                      <exclude>io.dropwizard.metrics:metrics-core</exclude>
                      <exclude>org.eclipse.jetty.websocket:*</exclude>
                      <exclude>org.eclipse.jetty:jetty-servlet</exclude>
                      <exclude>org.eclipse.jetty:jetty-security</exclude>
                      <exclude>org.ow2.asm:*</exclude>
                      <!-- Leave bouncycastle unshaded because it's signed with a special Oracle certificate so it can be a custom JCE security provider -->
                      <exclude>org.bouncycastle:*</exclude>
                    </excludes>
                  </artifactSet>
                  <filters>
                    <!-- We need a filter that matches just those things that are included in the api jar -->
                    <filter>
                      <artifact>org.apache.hadoop:*</artifact>
                      <excludes>
                        <exclude>**/*</exclude>
                        <exclude>*</exclude>
                      </excludes>
                    </filter>
                    <!-- Some of our dependencies include source, so remove it. -->
                    <filter>
                      <artifact>*:*</artifact>
                      <excludes>
                        <exclude>**/*.java</exclude>
                      </excludes>
                    </filter>
                    <!-- We only want one copy of the Localizer class. So long as we keep jasper compiler and runtime on the same version, which one doesn't matter -->
                    <filter>
                      <artifact>tomcat:jasper-compiler</artifact>
                      <excludes>
                        <exclude>org/apache/jasper/compiler/Localizer.class</exclude>
                      </excludes>
                    </filter>
                    <!-- We rely on jersey for our web interfaces. We want to use its java services stuff only internal to jersey -->
                    <filter>
                      <artifact>com.sun.jersey:*</artifact>
                      <excludes>
                        <exclude>META-INF/services/javax.*</exclude>
                      </excludes>
                    </filter>
                    <filter>
                      <!-- skip french localization -->
                      <artifact>org.apache.commons:commons-math3</artifact>
                      <excludes>
                        <exclude>assets/org/apache/commons/math3/**/*</exclude>
                      </excludes>
                    </filter>
                    <filter>
                      <!-- skip jetty license info already incorporated into LICENSE/NOTICE -->
                      <artifact>org.eclipse.jetty:*</artifact>
                      <excludes>
                        <exclude>about.html</exclude>
                      </excludes>
                    </filter>
                    <filter>
                      <!-- skip docs on formats used in kerby -->
                      <artifact>org.apache.kerby:kerb-util</artifact>
                      <excludes>
                        <exclude>keytab.txt</exclude>
                        <exclude>ccache.txt</exclude>
                      </excludes>
                    </filter>
                    <!-- remove utility classes which are not required from
                         dnsjava -->
                    <filter>
                      <artifact>dnsjava:dnsjava</artifact>
                      <excludes>
                        <exclude>dig*</exclude>
                        <exclude>jnamed*</exclude>
                        <exclude>lookup*</exclude>
                        <exclude>update*</exclude>
                      </excludes>
                    </filter>
                    <filter>
                      <artifact>com.google.protobuf:protobuf-java</artifact>
                      <excludes>
                        <exclude>google/protobuf/*.proto</exclude>
                        <exclude>google/protobuf/**/*.proto</exclude>
                      </excludes>
                    </filter>
                  </filters>
                  <relocations>
                    <relocation>
                      <pattern>org/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.org.</shadedPattern>
                      <excludes>
                        <exclude>org/apache/hadoop/*</exclude>
                        <exclude>org/apache/hadoop/**/*</exclude>
                        <!-- Our non-shaded htrace and logging libraries -->
                        <exclude>org/apache/htrace/*</exclude>
                        <exclude>org/apache/htrace/**/*</exclude>
                        <exclude>org/slf4j/*</exclude>
                        <exclude>org/slf4j/**/*</exclude>
                        <exclude>org/apache/commons/logging/*</exclude>
                        <exclude>org/apache/commons/logging/**/*</exclude>
                        <exclude>org/apache/log4j/*</exclude>
                        <exclude>org/apache/log4j/**/*</exclude>
                        <exclude>**/pom.xml</exclude>
                        <!-- Not the org/ packages that are a part of the jdk -->
                        <exclude>org/ietf/jgss/*</exclude>
                        <exclude>org/omg/**/*</exclude>
                        <exclude>org/w3c/dom/*</exclude>
                        <exclude>org/w3c/dom/**/*</exclude>
                        <exclude>org/xml/sax/*</exclude>
                        <exclude>org/xml/sax/**/*</exclude>
                      </excludes>
                    </relocation>
                    <relocation>
                      <pattern>com/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.com.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                        <!-- Not the com/ packages that are a part of particular jdk implementations -->
                        <exclude>com/sun/tools/*</exclude>
                        <exclude>com/sun/javadoc/*</exclude>
                        <exclude>com/sun/security/*</exclude>
                        <exclude>com/sun/jndi/*</exclude>
                        <exclude>com/sun/management/*</exclude>
                        <exclude>com/sun/tools/**/*</exclude>
                        <exclude>com/sun/javadoc/**/*</exclude>
                        <exclude>com/sun/security/**/*</exclude>
                        <exclude>com/sun/jndi/**/*</exclude>
                        <exclude>com/sun/management/**/*</exclude>
                      </excludes>
                    </relocation>
                    <relocation>
                      <pattern>io/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.io.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                        <!-- Exclude config keys for Hadoop that look like package names -->
                        <exclude>io/compression/*</exclude>
                        <exclude>io/compression/**/*</exclude>
                        <exclude>io/mapfile/*</exclude>
                        <exclude>io/mapfile/**/*</exclude>
                        <exclude>io/map/index/*</exclude>
                        <exclude>io/seqfile/*</exclude>
                        <exclude>io/seqfile/**/*</exclude>
                        <exclude>io/file/buffer/size</exclude>
                        <exclude>io/skip/checksum/errors</exclude>
                        <exclude>io/sort/*</exclude>
                        <exclude>io/serializations</exclude>
                      </excludes>
                    </relocation>
                    <!-- JSRs that haven't made it to inclusion in J2SE -->
                    <relocation>
                      <pattern>javax/el/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.javax.el.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                      </excludes>
                    </relocation>
                    <relocation>
                      <pattern>javax/cache/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.javax.cache.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                      </excludes>
                    </relocation>
                    <relocation>
                      <pattern>javax/servlet/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.javax.servlet.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                      </excludes>
                    </relocation>
                    <relocation>
                      <pattern>javax/activation/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.javax.activation.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                      </excludes>
                    </relocation>
                    <relocation>
                      <pattern>javax/ws/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.javax.ws.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                      </excludes>
                    </relocation>
                    <relocation>
                      <pattern>net/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.net.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                        <!-- Exclude config keys for Hadoop that look like package names -->
                        <exclude>net/topology/*</exclude>
                        <exclude>net/topology/**/*</exclude>
                      </excludes>
                    </relocation>
                    <!-- okio declares a top level package instead of nested -->
                    <relocation>
                      <pattern>okio/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.okio.</shadedPattern>
                    </relocation>
                    <!-- probably not. -->
    <!--
                    <relocation>
                      <pattern>javax/</pattern>
                      <shadedPattern>${shaded.dependency.prefix}.javax.</shadedPattern>
                      <excludes>
                        <exclude>**/pom.xml</exclude>
                      </excludes>
                    </relocation>
    -->
                  </relocations>
                  <transformers>
                    <!-- Needed until MSHADE-182 -->
                    <transformer implementation="org.apache.hadoop.maven.plugin.shade.resource.ServicesResourceTransformer"/>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer"/>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.DontIncludeResourceTransformer">
                      <resources>
                        <resource>NOTICE.txt</resource>
                        <resource>NOTICE</resource>
                        <resource>LICENSE</resource>
                      </resources>
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.IncludeResourceTransformer">
                      <resource>META-INF/LICENSE.txt</resource>
                      <file>${basedir}/../../LICENSE.txt</file>
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.IncludeResourceTransformer">
                      <resource>META-INF/NOTICE.txt</resource>
                      <file>${basedir}/../../NOTICE.txt</file>
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.XmlAppendingTransformer">
                      <resource>META-INF/jboss-beans.xml</resource>
                      <!-- Add this to enable loading of DTDs
                      <ignoreDtd>false</ignoreDtd>
                      -->
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                      <resource>META-INF/mailcap.default</resource>
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                      <resource>META-INF/mimetypes.default</resource>
                    </transformer>
                  </transformers>
                </configuration>
              </execution>
            </executions>
          </plugin>
          <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>license-maven-plugin</artifactId>
          </plugin>
        </plugins>
      </build>
    </profile>
    <profile>
      <id>noshade</id>
      <activation>
        <property><name>skipShade</name></property>
      </activation>
      <build>
        <plugins>
          <!-- We contain no source -->
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-source-plugin</artifactId>
              <configuration>
                <skipSource>true</skipSource>
              </configuration>
          </plugin>
          <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>license-maven-plugin</artifactId>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>

</project>