metron-platform/metron-hbase-client/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.apache.metron</groupId>
        <artifactId>metron-platform</artifactId>
        <version>0.7.0</version>
    </parent>
    <!--
    The purpose of this project is to provide a version of the hbase client which has a shaded and relocated gauva.
    This was motivated by the metron-rest project having transitive dependencies (swagger) which conflict strongly
    with the transitive dependencies of hbase-client (specifically guava incompatibilities).

    The HBase team provides a shaded and relocated client artifact, BUT some of the *other* transitive dependencies
    are not shaded and relocated properly. The purpose of this project is to add the transitive dependencies with
    their properly relocated package prefixes. Currently we have not chosen to retrofit the rest of the project with
    this dependency due to the significance of the change, but it may be useful to do so in the future.
    -->
    <artifactId>metron-hbase-client</artifactId>
    <name>metron-hbase-client</name>
    <url>https://metron.apache.org/</url>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <!-- Note: This is 1.1.2 and not ${global_hbase_version} to avoid https://issues.apache.org/jira/browse/HBASE-13889 -->
        <!-- when we migrate to a version > 1.1.2, this can be set to ${global_hbase_version} -->
        <shaded.client.version>1.1.2</shaded.client.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.apache.hbase</groupId>
            <artifactId>hbase-shaded-client</artifactId>
            <version>${shaded.client.version}</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>${global_jar_version}</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>test-jar</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>${global_shade_version}</version>
                <configuration>
                    <createDependencyReducedPom>true</createDependencyReducedPom>
                    <artifactSet>
                        <excludes>
                            <exclude>*slf4j*</exclude>
                        </excludes>
                    </artifactSet>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                          <filters>
                            <filter>
                              <artifact>*:*</artifact>
                              <excludes>
                                <exclude>META-INF/*.SF</exclude>
                                <exclude>META-INF/*.DSA</exclude>
                                <exclude>META-INF/*.RSA</exclude>
                              </excludes>
                            </filter>
                          </filters>
                            <relocations>
                                <relocation>
                                    <pattern>org.apache.commons.logging</pattern>
                                    <shadedPattern>org.apache.hadoop.hbase.shaded.org.apache.commons.logging</shadedPattern>
                                </relocation>
                                <relocation>
                                    <pattern>org.apache.log4j</pattern>
                                    <shadedPattern>org.apache.hadoop.hbase.shaded.org.apache.log4j</shadedPattern>
                                </relocation>
                            </relocations>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

        </plugins>
    </build>
</project>