Apache Flink 快速入门

本节我们快速实现一个Flink入门案例,借此了解Flink依赖配置及程序开发步骤。本节开发为java,开发工具使用IDEA,依赖管理为maven。

创建maven工程:

如图创建maven工程

配置Flink依赖:

		<!-- Apache Flink dependencies -->
		<!-- These dependencies are provided, because they should not be packaged into the JAR file. -->
		<dependency>
			<groupId>org.apache.flink</groupId>
			<artifactId>flink-java</artifactId>
			<version>${flink.version}</version>
<!--			<scope>provided</scope>-->
		</dependency>

获取执行环境:

//配置flink  ExecutionEnvironment
    final StreamExecutionEnvironment env = StreamExecutionEnvironment.get

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转载自blog.csdn.net/wjandy0211/article/details/108075260