etween the actors.
</p>

<p>
The worker that counts number of characters in each word is defined in 
<a href="#code/src/main/java/sample/cluster/stats/StatsWorker.java" class="shortcut">StatsWorker.java</a>.
</p>

<p>
The service that receives text from users and splits it up into words, delegates to workers and aggregates
is defined in <a href="#code/src/main/java/sample/cluster/stats/StatsService.java" class="shortcut">StatsService.java</a>
and <a href="#code/src/main/java/sample/cluster/stats/StatsAggreg