flink idea 打包jar 并放到集群上运行

在开始之前注意前提，当前项目的scala的版本要和集群上的scala一致

我已经创建好一个wordCount的flink项目

注意项目的pom文件给这些依赖加上<scope>provided</scope>（表示执行和打包都不用此依赖，只有编译时用）不进行这些依赖的打包,因为这些依赖集群的环境都有了，不排除的话，会导致jar包很大，同时还容易很集群的依赖冲突

方法一

在pom文件里加入插件配置

<build>

    <plugins>

        <!-- 编译插件 -->

        <plugin>

            <groupId>org.apache.maven.plugins</groupId>

            <artifactId>maven-compiler-plugin</artifactId>

            <version>3.6.0</version>

            <configuration>

                <source>1.8</source>

                <target>1.8</target>

                <encoding>UTF-8</encoding>

            </configuration>

        </plugin>

        <!-- scala编译插件 -->

        <plugin>

            <groupId>net.alchim31.maven</groupId>

            <artifactId>scala-maven-plugin</artifactId>

            <version>3.1.6</version>

            <configuration>

                <scalaCompatVersion>2.11</scalaCompatVersion>

                <scalaVersion>2.11.12</scalaVersion>

                <encoding>UTF-8</encoding>

            </configuration>

            <executions>

                <execution>

                    <id>compile-scala</id>

                    <phase>compile</phase>

                    <goals>

                        <goal>add-source</goal>

                        <goal>compile</goal>

                    </goals>

                </execution>

                <execution>

                    <id>test-compile-scala</id>

                    <phase>test-compile</phase>

                    <goals>

                        <goal>add-source</goal>

                        <goal>testCompile</goal>

                    </goals>

                </execution>

            </executions>

        </plugin>

        <!-- 打jar包插件(会包含所有依赖) -->

        <plugin>

            <groupId>org.apache.maven.plugins</groupId>

            <artifactId>maven-assembly-plugin</artifactId>

            <version>2.6</version>

            <configuration>

                <descriptorRefs>

                    <descriptorRef>jar-with-dependencies</descriptorRef>

                </descriptorRefs>

                <archive>

                    <manifest>

                        <!-- 可以设置jar包的入口类(可选) -->

                        <mainClass>com.hw.WorldCount</mainClass>

                    </manifest>

                </archive>

            </configuration>

            <executions>

                <execution>

                    <id>make-assembly</id>

                    <phase>package</phase>

                    <goals>

                        <goal>single</goal>

                    </goals>

                </execution>

            </executions>

        </plugin>

    </plugins>

</build>