项目配置

<dependency>
  <groupId>org.apache.flink</groupId>
  <artifactId>flink-streaming-scala_2.11</artifactId>
  <version>1.11.0</version>
  <scope>provided</scope>
</dependency>

<dependency>
    <groupId>org.apache.flink</groupId>
    <artifactId>flink-connector-kafka_2.11</artifactId>
    <version>1.11.0</version>
</dependency>

$ mvn archetype:generate                           \
  -DarchetypeGroupId=org.apache.flink              \
  -DarchetypeArtifactId=flink-quickstart-java      \
  -DarchetypeVersion=1.11.0

$ curl https://flink.apache.org/q/quickstart.sh | bash -s 1.11.0

buildscript {
    repositories {
        jcenter() // this applies only to the Gradle 'Shadow' plugin
    }
    dependencies {
        classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.4'
    }
}

plugins {
    id 'java'
    id 'application'
    // shadow plugin to produce fat JARs
    id 'com.github.johnrengelman.shadow' version '2.0.4'
}


// artifact properties
group = 'org.myorg.quickstart'
version = '0.1-SNAPSHOT'
mainClassName = 'org.myorg.quickstart.StreamingJob'
description = """Flink Quickstart Job"""

ext {
    javaVersion = '1.8'
    flinkVersion = '1.11.0'
    scalaBinaryVersion = '2.11'
    slf4jVersion = '1.7.15'
    log4jVersion = '2.12.1'
}


sourceCompatibility = javaVersion
targetCompatibility = javaVersion
tasks.withType(JavaCompile) {
	options.encoding = 'UTF-8'
}

applicationDefaultJvmArgs = ["-Dlog4j.configurationFile=log4j2.properties"]

task wrapper(type: Wrapper) {
    gradleVersion = '3.1'
}

// declare where to find the dependencies of your project
repositories {
    mavenCentral()
    maven { url "https://repository.apache.org/content/repositories/snapshots/" }
}

// NOTE: We cannot use "compileOnly" or "shadow" configurations since then we could not run code
// in the IDE or with "gradle run". We also cannot exclude transitive dependencies from the
// shadowJar yet (see https://github.com/johnrengelman/shadow/issues/159).
// -> Explicitly define the // libraries we want to be included in the "flinkShadowJar" configuration!
configurations {
    flinkShadowJar // dependencies which go into the shadowJar

    // always exclude these (also from transitive dependencies) since they are provided by Flink
    flinkShadowJar.exclude group: 'org.apache.flink', module: 'force-shading'
    flinkShadowJar.exclude group: 'com.google.code.findbugs', module: 'jsr305'
    flinkShadowJar.exclude group: 'org.slf4j'
    flinkShadowJar.exclude group: 'org.apache.logging.log4j'
}

// declare the dependencies for your production and test code
dependencies {
    // --------------------------------------------------------------
    // Compile-time dependencies that should NOT be part of the
    // shadow jar and are provided in the lib folder of Flink
    // --------------------------------------------------------------
    compile "org.apache.flink:flink-streaming-java_${scalaBinaryVersion}:${flinkVersion}"

    // --------------------------------------------------------------
    // Dependencies that should be part of the shadow jar, e.g.
    // connectors. These must be in the flinkShadowJar configuration!
    // --------------------------------------------------------------
    //flinkShadowJar "org.apache.flink:flink-connector-kafka-0.11_${scalaBinaryVersion}:${flinkVersion}"

    compile "org.apache.logging.log4j:log4j-api:${log4jVersion}"
    compile "org.apache.logging.log4j:log4j-core:${log4jVersion}"
    compile "org.apache.logging.log4j:log4j-slf4j-impl:${log4jVersion}"
    compile "org.slf4j:slf4j-log4j12:${slf4jVersion}"

    // Add test dependencies here.
    // testCompile "junit:junit:4.12"
}

// make compileOnly dependencies available for tests:
sourceSets {
    main.compileClasspath += configurations.flinkShadowJar
    main.runtimeClasspath += configurations.flinkShadowJar

    test.compileClasspath += configurations.flinkShadowJar
    test.runtimeClasspath += configurations.flinkShadowJar

    javadoc.classpath += configurations.flinkShadowJar
}

run.classpath = sourceSets.main.runtimeClasspath

jar {
    manifest {
        attributes 'Built-By': System.getProperty('user.name'),
                'Build-Jdk': System.getProperty('java.version')
    }
}

shadowJar {
    configurations = [project.configurations.flinkShadowJar]
}

rootProject.name = 'quickstart'

bash -c "$(curl https://flink.apache.org/q/gradle-quickstart.sh)" -- 1.11.0 2.11

$ sbt new tillrohrmann/flink-project.g8

$ bash <(curl https://flink.apache.org/q/sbt-quickstart.sh)

fork in run := true

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-shade-plugin</artifactId>
            <version>3.1.1</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>shade</goal>
                    </goals>
                    <configuration>
                        <artifactSet>
                            <excludes>
                                <exclude>com.google.code.findbugs:jsr305</exclude>
                                <exclude>org.slf4j:*</exclude>
                                <exclude>log4j:*</exclude>
                            </excludes>
                        </artifactSet>
                        <filters>
                            <filter>
                                <!-- Do not copy the signatures in the META-INF folder.
                                Otherwise, this might cause SecurityExceptions when using the JAR. -->
                                <artifact>*:*</artifact>
                                <excludes>
                                    <exclude>META-INF/*.SF</exclude>
                                    <exclude>META-INF/*.DSA</exclude>
                                    <exclude>META-INF/*.RSA</exclude>
                                </excludes>
                            </filter>
                        </filters>
                        <transformers>
                            <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                <mainClass>my.programs.main.clazz</mainClass>
                            </transformer>
                        </transformers>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>