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Yuan Yifan edited this page Dec 7, 2018
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使用如下指令编译:mvn clean package -pl lofka-night-watcher -am
编译完成后将lofka-night-watcher/target
下的JAR包和lib文件夹拷出来,同时确保conf文件夹下有lofka-kafka-client.properties
和lofka-statistics-mongo.properties
文件。
最后在文件夹下执行java -jar lofka-night-watcher-版本号.jar
即可启动流计算。
此时启动的流计算中不包含动态计算内容,如果需要使用动态计算请在执行的时候加上参数:
--dynamics 动态配置地址
程序不需要修改即可在Flink 1.6.2 的集群上提交,但是需要注意的是,如果你想要使得你的JAR包更小,那么请修改一下POM文件,取消如下部分的注释:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.0.0</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<artifactSet>
<excludes>
<exclude>org.apache.flink:force-shading</exclude>
<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>com.github.tsingjyujing.lofka.nightwatcher.StreamingEntry</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
同时取消<scope>runtime</scope>
和<scope>provided</scope>
的注释。