core/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
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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

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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.datafusion</groupId>
        <artifactId>datafusion-java-parent</artifactId>
        <version>0.2.0-SNAPSHOT</version>
    </parent>

    <artifactId>datafusion-java</artifactId>
    <packaging>jar</packaging>

    <name>Apache DataFusion Java</name>

    <properties>
        <!-- Which cargo build profile (debug/release) the bundled native
             library is copied from. Override with -Ddatafusion.native.profile=release. -->
        <datafusion.native.profile>debug</datafusion.native.profile>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.arrow</groupId>
            <artifactId>arrow-vector</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.arrow</groupId>
            <artifactId>arrow-c-data</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.arrow</groupId>
            <artifactId>arrow-memory-netty</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>com.google.protobuf</groupId>
            <artifactId>protobuf-java</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.avro</groupId>
            <artifactId>avro</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>io.substrait</groupId>
            <artifactId>core</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <extensions>
            <extension>
                <groupId>kr.motd.maven</groupId>
                <artifactId>os-maven-plugin</artifactId>
                <version>1.7.1</version>
            </extension>
        </extensions>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <configuration>
                    <argLine>--add-opens=java.base/java.nio=ALL-UNNAMED</argLine>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-antrun-plugin</artifactId>
                <executions>
                    <execution>
                        <id>copy-native-lib</id>
                        <phase>process-classes</phase>
                        <goals><goal>run</goal></goals>
                        <configuration>
                            <target>
                                <property name="datafusion.native.lib.source"
                                          value="${maven.multiModuleProjectDirectory}/rust-target/${datafusion.native.profile}/${datafusion.lib.filename}"/>
                                <fail message="Native library not found at ${datafusion.native.lib.source}. Run 'cargo build -p datafusion-jni' (or 'make') before building the JAR.">
                                    <condition><not><available file="${datafusion.native.lib.source}"/></not></condition>
                                </fail>
                                <mkdir dir="${project.build.outputDirectory}/org/apache/datafusion/${datafusion.lib.os}/${datafusion.lib.arch}"/>
                                <copy file="${datafusion.native.lib.source}"
                                      tofile="${project.build.outputDirectory}/org/apache/datafusion/${datafusion.lib.os}/${datafusion.lib.arch}/${datafusion.lib.filename}"
                                      preservelastmodified="true"
                                      verbose="true"/>
                            </target>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>com.googlecode.maven-download-plugin</groupId>
                <artifactId>download-maven-plugin</artifactId>
                <version>1.9.0</version>
                <executions>
                    <execution>
                        <id>fetch-datafusion-common-proto</id>
                        <phase>generate-sources</phase>
                        <goals><goal>wget</goal></goals>
                        <configuration>
                            <url>https://raw.githubusercontent.com/apache/datafusion/${datafusion.version}/datafusion/proto-common/proto/datafusion_common.proto</url>
                            <outputDirectory>${project.build.directory}/proto/datafusion/proto-common/proto</outputDirectory>
                            <outputFileName>datafusion_common.proto</outputFileName>
                            <sha512>d6f3368372ea277cc23e26f196994b81616d38599357bb374cbd7eb1760e649a789e4c133d86a395ac701049a500348da2ec039d3f978ac5d8112c2876dded1f</sha512>
                        </configuration>
                    </execution>
                    <execution>
                        <id>fetch-datafusion-proto</id>
                        <phase>generate-sources</phase>
                        <goals><goal>wget</goal></goals>
                        <configuration>
                            <url>https://raw.githubusercontent.com/apache/datafusion/${datafusion.version}/datafusion/proto/proto/datafusion.proto</url>
                            <outputDirectory>${project.build.directory}/proto/datafusion/proto/proto</outputDirectory>
                            <outputFileName>datafusion.proto</outputFileName>
                            <sha512>c3d162b8e2a418e03f74caceaccfd934af89bb95a12ede13d4cc1701d24c734d74b1e96372142b173db05938dab7f965ad60d476363308c441677a63ea5fbcf7</sha512>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.xolstice.maven.plugins</groupId>
                <artifactId>protobuf-maven-plugin</artifactId>
                <version>0.6.1</version>
                <configuration>
                    <protocArtifact>com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier}</protocArtifact>
                    <protoSourceRoot>${project.build.directory}/proto</protoSourceRoot>
                </configuration>
                <executions>
                    <execution>
                        <id>compile-upstream</id>
                        <goals><goal>compile</goal></goals>
                    </execution>
                    <execution>
                        <id>compile-local</id>
                        <goals><goal>compile</goal></goals>
                        <configuration>
                            <protoSourceRoot>${maven.multiModuleProjectDirectory}/proto</protoSourceRoot>
                            <clearOutputDirectory>false</clearOutputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-javadoc-plugin</artifactId>
                <configuration>
                    <source>17</source>
                    <failOnError>true</failOnError>
                    <failOnWarnings>false</failOnWarnings>
                    <doctitle>Apache DataFusion Java ${project.version}</doctitle>
                    <windowtitle>Apache DataFusion Java ${project.version}</windowtitle>
                    <links>
                        <link>https://docs.oracle.com/en/java/javase/17/docs/api/</link>
                    </links>
                    <excludePackageNames>datafusion_common:org.apache.datafusion.protobuf</excludePackageNames>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <profiles>
        <!--
            One of these profiles activates per host so the antrun copy
            knows the OS/arch directory and library filename to use.
            Resource layout follows the bundling convention:

              org/apache/datafusion/linux/amd64/libdatafusion_jni.so
              org/apache/datafusion/linux/aarch64/libdatafusion_jni.so
              org/apache/datafusion/darwin/x86_64/libdatafusion_jni.dylib
              org/apache/datafusion/darwin/aarch64/libdatafusion_jni.dylib
              org/apache/datafusion/windows/amd64/datafusion_jni.dll
        -->
        <profile>
            <id>native-linux-amd64</id>
            <activation>
                <os><family>unix</family><name>linux</name><arch>amd64</arch></os>
            </activation>
            <properties>
                <datafusion.lib.os>linux</datafusion.lib.os>
                <datafusion.lib.arch>amd64</datafusion.lib.arch>
                <datafusion.lib.filename>libdatafusion_jni.so</datafusion.lib.filename>
            </properties>
        </profile>
        <profile>
            <id>native-linux-aarch64</id>
            <activation>
                <os><family>unix</family><name>linux</name><arch>aarch64</arch></os>
            </activation>
            <properties>
                <datafusion.lib.os>linux</datafusion.lib.os>
                <datafusion.lib.arch>aarch64</datafusion.lib.arch>
                <datafusion.lib.filename>libdatafusion_jni.so</datafusion.lib.filename>
            </properties>
        </profile>
        <profile>
            <id>native-mac-x86_64</id>
            <activation>
                <os><family>mac</family><arch>x86_64</arch></os>
            </activation>
            <properties>
                <datafusion.lib.os>darwin</datafusion.lib.os>
                <datafusion.lib.arch>x86_64</datafusion.lib.arch>
                <datafusion.lib.filename>libdatafusion_jni.dylib</datafusion.lib.filename>
            </properties>
        </profile>
        <profile>
            <!-- Some JVMs report os.arch=amd64 even on macOS x86_64. -->
            <id>native-mac-amd64</id>
            <activation>
                <os><family>mac</family><arch>amd64</arch></os>
            </activation>
            <properties>
                <datafusion.lib.os>darwin</datafusion.lib.os>
                <datafusion.lib.arch>x86_64</datafusion.lib.arch>
                <datafusion.lib.filename>libdatafusion_jni.dylib</datafusion.lib.filename>
            </properties>
        </profile>
        <profile>
            <id>native-mac-aarch64</id>
            <activation>
                <os><family>mac</family><arch>aarch64</arch></os>
            </activation>
            <properties>
                <datafusion.lib.os>darwin</datafusion.lib.os>
                <datafusion.lib.arch>aarch64</datafusion.lib.arch>
                <datafusion.lib.filename>libdatafusion_jni.dylib</datafusion.lib.filename>
            </properties>
        </profile>
        <profile>
            <id>native-windows-amd64</id>
            <activation>
                <os><family>windows</family><arch>amd64</arch></os>
            </activation>
            <properties>
                <datafusion.lib.os>windows</datafusion.lib.os>
                <datafusion.lib.arch>amd64</datafusion.lib.arch>
                <datafusion.lib.filename>datafusion_jni.dll</datafusion.lib.filename>
            </properties>
        </profile>
    </profiles>
</project>