HADOOP-7461. Fix to add jackson dependency to hadoop pom. Contributed by Giridharan Kesavan

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0@1214410 13f79535-47bb-0310-9956-ffa450edef68

ivy/hadoop-core-pom-template.xml

@@ -123,5 +123,10 @@
       <artifactId>core</artifactId>
       <version>3.1.1</version>
     </dependency>
+    <dependency>
+      <groupId>org.codehaus.jackson</groupId>
+      <artifactId>jackson-mapper-asl</artifactId>
+      <version>1.0.1</version>
+    </dependency>
   </dependencies>
 </project>