cross merge fullstack_release_candidate into trunk

git-svn-id: https://hyracks.googlecode.com/svn/trunk/fullstack@3208 123451ca-8445-de46-9d55-352943316053
diff --git a/pregelix-core/src/test/resources/hadoop/conf/mapred-site.xml b/pregelix-core/src/test/resources/hadoop/conf/mapred-site.xml
index 1b9a4d6..f89dd79 100644
--- a/pregelix-core/src/test/resources/hadoop/conf/mapred-site.xml
+++ b/pregelix-core/src/test/resources/hadoop/conf/mapred-site.xml
@@ -18,8 +18,8 @@
       <value>20</value>
    </property>
    <property>
-      <name>mapred.min.split.size</name>
-      <value>65536</value>
+      <name>mapred.max.split.size</name>
+      <value>4096</value>
    </property>
 
 </configuration>
diff --git a/pregelix-core/src/test/resources/topology.xml b/pregelix-core/src/test/resources/topology.xml
new file mode 100755
index 0000000..4710706
--- /dev/null
+++ b/pregelix-core/src/test/resources/topology.xml
@@ -0,0 +1,7 @@
+<cluster-topology>
+    <network-switch name="Global">
+        <network-switch name="local">
+            <terminal name="127.0.0.1"/>
+        </network-switch>
+    </network-switch>
+</cluster-topology>
\ No newline at end of file