Databases Reference
In-Depth Information
Using these dependencies, we can write a
pom.xml
file with the basic components
necessary to run our topology:
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>storm.book</groupId>
<artifactId>Getting-Started</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<compilerVersion>1.6</compilerVersion>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<!-- Repository where we can found the storm dependencies -->
<repository>
<id>clojars.org</id>
<url>http://clojars.org/repo</url>
</repository>
</repositories>
<dependencies>
<!-- Storm Dependency -->
<dependency>
<groupId>storm</groupId>
<artifactId>storm</artifactId>
<version>0.6.0</version>
</dependency>
</dependencies>
</project>
The first few lines specify the project name and version. Then we add a compiler plug-
in, which tells Maven that our code should be compiled with
Java 1.6
. Next we define
the repositories (Maven supports multiple repositories for the same project).
clojars
is
