Index: /hadoop-0.20.2/Makefile
===================================================================
--- /hadoop-0.20.2/Makefile	(revision 253)
+++ /hadoop-0.20.2/Makefile	(revision 254)
@@ -1,3 +1,3 @@
-VERSION = 0.19.1
+VERSION = 0.20.2
 all: help
 
@@ -13,5 +13,5 @@
 	@tar zxvf hadoop-${VERSION}.tar.gz -C ..
 	@rm conf/hadoop-env.sh  
-	@rm conf/hadoop-site.xml
+	@rm conf/*-site.xml
 	@chmod a+x `find . -name "configure"`
 
Index: /hadoop-0.20.2/debian/changelog
===================================================================
--- /hadoop-0.20.2/debian/changelog	(revision 253)
+++ /hadoop-0.20.2/debian/changelog	(revision 254)
@@ -1,2 +1,12 @@
+hadoop (0.20.2-1) unstable; urgency=low
+
+  * source upstream from
+    http://www.apache.org/dist/hadoop/core/hadoop-0.20.2/hadoop-0.20.2.tar.gz
+  * modified debian/conf/*-site.xml
+    - hadoop separate hadoop-site.xml to core-site.xml, hdfs-site.xml and 
+      mapred-site.xml since 0.20.
+
+ -- Jazz Yao-Tsung Wang <jazzwang.tw@gmail.com>  Fri, 13 Aug 2010 15:26:38 +0800
+
 hadoop (0.19.1-1) unstable; urgency=low
 
Index: /hadoop-0.20.2/debian/conf/core-site.xml
===================================================================
--- /hadoop-0.20.2/debian/conf/core-site.xml	(revision 254)
+++ /hadoop-0.20.2/debian/conf/core-site.xml	(revision 254)
@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+
+<!-- Put site-specific property overrides in this file. -->
+
+<configuration>
+  <property>
+    <name>fs.default.name</name>
+    <value>hdfs://localhost:9000/</value>
+    <description>
+      The name of the default file system. Either the literal string
+      "local" or a host:port for NDFS.
+    </description>
+  </property>
+</configuration>
Index: doop-0.20.2/debian/conf/hadoop-site.xml
===================================================================
--- /hadoop-0.20.2/debian/conf/hadoop-site.xml	(revision 253)
+++ 	(revision )
@@ -1,24 +1,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
-
-<!-- Put site-specific property overrides in this file. -->
-
-<configuration>
-  <property>
-    <name>fs.default.name</name>
-    <value>hdfs://localhost:9000/</value>
-    <description>
-      The name of the default file system. Either the literal string
-      "local" or a host:port for NDFS.
-    </description>
-  </property>
-  <property>
-    <name>mapred.job.tracker</name>
-    <value>localhost:9001</value>
-    <description>
-    The host and port that the MapReduce job tracker runs at. If
-    "local", then jobs are run in-process as a single map and
-    reduce task.
-    </description>
-  </property>
-</configuration>
Index: /hadoop-0.20.2/debian/conf/hdfs-site.xml
===================================================================
--- /hadoop-0.20.2/debian/conf/hdfs-site.xml	(revision 254)
+++ /hadoop-0.20.2/debian/conf/hdfs-site.xml	(revision 254)
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+
+<!-- Put site-specific property overrides in this file. -->
+
+<configuration>
+  <property>
+    <name>dfs.replication</name>
+    <value>1</value>
+  </property>
+</configuration>
Index: /hadoop-0.20.2/debian/conf/mapred-site.xml
===================================================================
--- /hadoop-0.20.2/debian/conf/mapred-site.xml	(revision 254)
+++ /hadoop-0.20.2/debian/conf/mapred-site.xml	(revision 254)
@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+
+<!-- Put site-specific property overrides in this file. -->
+
+<configuration>
+  <property>
+    <name>mapred.job.tracker</name>
+    <value>localhost:9001</value>
+    <description>
+    The host and port that the MapReduce job tracker runs at. If
+    "local", then jobs are run in-process as a single map and
+    reduce task.
+    </description>
+  </property>
+</configuration>
Index: /hadoop-0.20.2/debian/hadoop.install
===================================================================
--- /hadoop-0.20.2/debian/hadoop.install	(revision 253)
+++ /hadoop-0.20.2/debian/hadoop.install	(revision 254)
@@ -5,5 +5,4 @@
 contrib	      opt/hadoop
 lib	      opt/hadoop
-libhdfs	      opt/hadoop
 librecordio   opt/hadoop
 webapps	      opt/hadoop