nstall/">Docker</a> is installed and run:</p>
<pre tabindex="0"><code>./gradlew composeUp
</code></pre><p>This builds a Flink job using the build tool <a href="https://gradle.org/">Gradle</a> and starts up a local environment based on <a href="https://docs.docker.com/compose/">Docker Compose</a> running the job in a <a href="//nightlies.apache.org/flink/flink-docs-release-1.7/ops/deployment/docker.html#flink-job-cluster">Flink job cluster</a> (reachable at <a href="http://localhost:8081/">http://localhost:8