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Storm记录06--Storm的HelloWorld

Storm学习的HelloWorld

1、下载Storm-start(https://github.com/nathanmarz/storm-starter/archive/master.zip)

2、进入下载目录,对zip文件解压

3、进入解压后的文件目录,修改m2-pom.xml(将twitter4j-core和twitter4j-stream替换为下面的部分)

 <dependency>

      <groupId>org.twitter4j</groupId>

      <artifactId>twitter4j-core</artifactId>

      <version>[2.2,)</version>

    </dependency>

    <dependency>

      <artifactId>twitter4j-stream</artifactId>

4、编译项目。转到项目根目录,使用mvn -f m2-pom.xml package 进行编译

5、复制storm-starter目录下的m2_pom.xml为pom.xml,放在与m2_pom.xml同一目录下

6、打jar包mvn jar:jar

如果还需要对工程代码进行修改可以导入eclipse

使用mvn eclipse:eclipse编译成eclipse工程

eclipse import project

7、提交运行

拷贝jar包到Storm所在机器上

编译无误后,在Storm-starter中target目录下

将storm-starter-0.0.1-SNAPSHOT-jar-with-dependencies.jar,拷贝到指定的目录下面

8、执行命令:

./storm jar /usr/soft/stormrun/storm-starter-0.0.1-SNAPSHOT-jar-with-dependencies.jar storm.starter.WordCountTopology test

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5186 [Thread-26] INFO  backtype.storm.daemon.executor  - Processing received message 

source

: spout:8, stream: default, 

id

: {}, [four score and seven years ago]

four score and seven years ago-------------------

5194 [Thread-26] INFO  backtype.storm.daemon.task  - Emitting: 

split

default [four]

5195 [Thread-26] INFO  backtype.storm.daemon.task  - Emitting: 

split

default [score]

5196 [Thread-26] INFO  backtype.storm.daemon.task  - Emitting: 

split

default [and]

5197 [Thread-22] INFO  backtype.storm.daemon.executor  - Processing received message 

source

split

:6, stream: default, 

id

: {}, [and]

5198 [Thread-22] INFO  backtype.storm.daemon.task  - Emitting: count default [and, 1]

5198 [Thread-26] INFO  backtype.storm.daemon.task  - Emitting: 

split

default [seven]

5199 [Thread-20] INFO  backtype.storm.daemon.executor  - Processing received message 

source

split

:6, stream: default, 

id

: {}, [four]

5200 [Thread-26] INFO  backtype.storm.daemon.task  - Emitting: 

split

default [years]

5201 [Thread-18] INFO  backtype.storm.daemon.executor  - Processing received message 

source

split

:6, stream: default, 

id

: {}, [seven]

5201 [Thread-26] INFO  backtype.storm.daemon.task  - Emitting: 

split

default [ago]

5201 [Thread-18] INFO  backtype.storm.daemon.task  - Emitting: count default [seven, 1]

5205 [Thread-20] INFO  backtype.storm.daemon.task  - Emitting: count default [four, 1]

5205 [Thread-20] INFO  backtype.storm.daemon.executor  - Processing received message 

source

split

:6, stream: default, 

id

: {}, [score]

5205 [Thread-20] INFO  backtype.storm.daemon.task  - Emitting: count default [score, 1]