<a href="../../../../org/apache/nutch/crawl/CrawlDatum.html" title="class in org.apache.nutch.crawl">CrawlDatum</a>&gt;</dd>
</dl>
<hr>
<br>
<pre>public class <span class="strong">CrawlDbReducer</span>
extends <a href="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements org.apache.hadoop.mapred.Reducer&lt;org.apache.hadoop.io.Text,<a href="../../../../org/apache/nutch/crawl/CrawlDatum.html" title="class in org.apache.nut