Index: hadoop-0.18.3/debian/control
===================================================================
--- hadoop-0.18.3/debian/control	(revision 51)
+++ hadoop-0.18.3/debian/control	(revision 52)
@@ -35,2 +35,25 @@
   http://hadoop.apache.org/
 
+Package: hadoop-src
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, sun-java6-jdk, ant, gcc, g++, hadoop
+Description: Apache Hadoop Core ( java source code and examples )
+  .
+  Apache Hadoop Core is a software platform that lets one easily write and
+  run applications that process vast amounts of data.
+  .
+  This package include the java source code and examples from original
+  tarball. Install this package only when you need to rebuild the jar binary
+  or want to run the 'Word Count' examples of MapReduce.
+
+Package: hadoop-doc
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: Apache Hadoop Core Documents
+  .
+  Apache Hadoop Core is a software platform that lets one easily write and
+  run applications that process vast amounts of data.
+  .
+  This package include the HTML and PDF documents from original tarball.
+  Install this package only when you need these documents.
+