Flink项目构建模板 - Gradle
环境
- Gradle:7.x
- Java:8
相较于官方模板
- 升级Gradle Shadow版本
- 移出过时仓库
JCenter- 修改过时语法
- 仓库改为阿里镜像
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buildscript {
repositories {
maven {
// 源仓库地址：https://plugins.gradle.org/m2/
url "https://maven.aliyun.com/repository/gradle-plugin"
}
}
dependencies {
classpath "gradle.plugin.com.github.johnrengelman:shadow:7.1.2"
}
}
plugins {
id 'java'
id 'application'
// shadow plugin to produce fat JARs
id 'com.github.johnrengelman.shadow' version '7.1.2'
}
//group 'org.example'
version '1.0-SNAPSHOT'
mainClassName = 'org.myorg.quickstart.StreamingJob'
ext {
javaVersion = '1.8'
flinkVersion = '1.14.2'
scalaBinaryVersion = '2.11'
slf4jVersion = '1.7.32'
log4jVersion = '2.17.1'
}
sourceCompatibility = javaVersion
targetCompatibility = javaVersion
repositories {
maven {
url 'https://maven.aliyun.com/repository/public'
}
mavenCentral()
}
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'
}
dependencies {
// --------------------------------------------------------------
// Compile-time dependencies that should NOT be part of the
// shadow jar and are provided in the lib folder of Flink
// --------------------------------------------------------------
implementation "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:${flinkVersion}"
implementation "org.apache.logging.log4j:log4j-api:${log4jVersion}"
implementation "org.apache.logging.log4j:log4j-core:${log4jVersion}"
implementation "org.apache.logging.log4j:log4j-slf4j-impl:${log4jVersion}"
implementation "org.slf4j:slf4j-log4j12:${slf4jVersion}"
}
// 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
}
test {
useJUnitPlatform()
}
shadowJar {
configurations = [project.configurations.flinkShadowJar]
}