HDFS-2411. The auth to local mappings are not respected with webhdfs and security enabled.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1189355 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -156,6 +156,9 @@ Trunk (unreleased changes)
 
     HDFS-2497 Fix TestBackupNode failure. (suresh)
 
+    HDFS-2411. The the auth to local mappings are not being respected, with 
+    webhdfs enabled. (jitendra)
+
 Release 0.23.0 - Unreleased
 
   INCOMPATIBLE CHANGES

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeHttpServer.java

@@ -141,8 +141,6 @@ public class NameNodeHttpServer {
                     DFSConfigKeys.DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY,
                     httpKeytab);
               }
-              params.put("kerberos.name.rules",
-                  conf.get("hadoop.security.auth_to_local", "DEFAULT"));
               return params;
             }
           };