Updated Branches:
  refs/heads/trunk 7c50e3413 -> 57228eb9f

AMBARI-2909 Changing the HDFS username does not popup a window for affected 
properties. (atkach)


Project: http://git-wip-us.apache.org/repos/asf/incubator-ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ambari/commit/57228eb9
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ambari/tree/57228eb9
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ambari/diff/57228eb9

Branch: refs/heads/trunk
Commit: 57228eb9f43b833123f82c2b48f8c40c0081130d
Parents: 7c50e34
Author: atkach <[email protected]>
Authored: Thu Aug 15 14:19:04 2013 +0300
Committer: atkach <[email protected]>
Committed: Thu Aug 15 14:19:04 2013 +0300

----------------------------------------------------------------------
 .../wizard/stack/hdp/version2.0.1/HDFS.json     | 248 +++++++++----------
 .../app/views/common/configs/services_config.js |   9 +-
 2 files changed, 129 insertions(+), 128 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-ambari/blob/57228eb9/ambari-web/app/assets/data/wizard/stack/hdp/version2.0.1/HDFS.json
----------------------------------------------------------------------
diff --git a/ambari-web/app/assets/data/wizard/stack/hdp/version2.0.1/HDFS.json 
b/ambari-web/app/assets/data/wizard/stack/hdp/version2.0.1/HDFS.json
index dbfc16a..48fe3f1 100644
--- a/ambari-web/app/assets/data/wizard/stack/hdp/version2.0.1/HDFS.json
+++ b/ambari-web/app/assets/data/wizard/stack/hdp/version2.0.1/HDFS.json
@@ -1,12 +1,12 @@
 {
-  "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations?fields=*";,
+  "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations?fields=*";,
   "items" : [
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.blockreport.initialDelay";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.blockreport.initialDelay";,
       "StackConfigurations" : {
         "property_description" : "Delay for first block report in seconds.",
         "property_value" : "120",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.blockreport.initialDelay",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -14,11 +14,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.safemode.threshold.pct";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.safemode.threshold.pct";,
       "StackConfigurations" : {
         "property_description" : "\n        Specifies the percentage of blocks 
that should satisfy\n        the minimal replication requirement defined by 
dfs.replication.min.\n        Values less than or equal to 0 mean not to start 
in safe mode.\n        Values greater than 1 will make safe mode permanent.\n   
     ",
         "property_value" : "1.0f",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.safemode.threshold.pct",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -26,11 +26,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/fs_checkpoint_dir";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/fs_checkpoint_dir";,
       "StackConfigurations" : {
         "property_description" : "Secondary NameNode checkpoint dir.",
         "property_value" : "/hadoop/hdfs/namesecondary",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "fs_checkpoint_dir",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -38,11 +38,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.umaskmode";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.umaskmode";,
       "StackConfigurations" : {
         "property_description" : "\nThe octal umask used when creating files 
and directories.\n",
         "property_value" : "077",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.umaskmode",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -50,11 +50,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/io.compression.codec.lzo.class";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/io.compression.codec.lzo.class";,
       "StackConfigurations" : {
         "property_description" : "The implementation for lzo codec.",
         "property_value" : "com.hadoop.compression.lzo.LzoCodec",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "io.compression.codec.lzo.class",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -62,11 +62,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.heartbeat.interval";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.heartbeat.interval";,
       "StackConfigurations" : {
         "property_description" : "Determines datanode heartbeat interval in 
seconds.",
         "property_value" : "3",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.heartbeat.interval",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -74,11 +74,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs_datanode_failed_volume_tolerated";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs_datanode_failed_volume_tolerated";,
       "StackConfigurations" : {
         "property_description" : "DataNode volumes failure toleration",
         "property_value" : "0",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs_datanode_failed_volume_tolerated",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -86,11 +86,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs_name_dir";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs_name_dir";,
       "StackConfigurations" : {
         "property_description" : "NameNode Directories.",
         "property_value" : "/hadoop/hdfs/namenode",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs_name_dir",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -98,11 +98,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/fs_checkpoint_size";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/fs_checkpoint_size";,
       "StackConfigurations" : {
         "property_description" : "FS Checkpoint Size.",
         "property_value" : "0.5",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "fs_checkpoint_size",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -110,11 +110,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.balance.bandwidthPerSec";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.balance.bandwidthPerSec";,
       "StackConfigurations" : {
         "property_description" : "\n        Specifies the maximum amount of 
bandwidth that each datanode\n        can utilize for the balancing purpose in 
term of\n        the number of bytes per second.\n  ",
         "property_value" : "6250000",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.balance.bandwidthPerSec",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -122,11 +122,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/namenode_opt_maxnewsize";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/namenode_opt_maxnewsize";,
       "StackConfigurations" : {
         "property_description" : "NameNode maximum new generation size",
         "property_value" : "640",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "namenode_opt_maxnewsize",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -134,11 +134,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/fs.checkpoint.edits.dir";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/fs.checkpoint.edits.dir";,
       "StackConfigurations" : {
         "property_description" : "Determines where on the local filesystem the 
DFS secondary\n        name node should store the temporary edits to merge.\n   
     If this is a comma-delimited list of directoires then teh edits is\n       
 replicated in all of the directoires for redundancy.\n        Default value is 
same as fs.checkpoint.dir\n    ",
         "property_value" : "${fs.checkpoint.dir}",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "fs.checkpoint.edits.dir",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -146,11 +146,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/keytab_path";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/keytab_path";,
       "StackConfigurations" : {
         "property_description" : "KeyTab Directory.",
         "property_value" : "/etc/security/keytabs",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "keytab_path",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -158,11 +158,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.block.size";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.block.size";,
       "StackConfigurations" : {
         "property_description" : "The default block size for new files.",
         "property_value" : "134217728",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.block.size",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -170,11 +170,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security_enabled";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security_enabled";,
       "StackConfigurations" : {
         "property_description" : "Hadoop Security",
         "property_value" : "false",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security_enabled",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -182,11 +182,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/io.serializations";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/io.serializations";,
       "StackConfigurations" : {
         "property_description" : null,
         "property_value" : 
"org.apache.hadoop.io.serializer.WritableSerialization",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "io.serializations",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -194,11 +194,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security.task.umbilical.protocol.acl";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security.task.umbilical.protocol.acl";,
       "StackConfigurations" : {
         "property_description" : "ACL for TaskUmbilicalProtocol, used by the 
map and reduce\n    tasks to communicate with the parent tasktracker.\n    The 
ACL is a comma-separated list of user and group names. The user and\n    group 
list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n    A 
special value of \"*\" means all users are allowed.",
         "property_value" : "*",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security.task.umbilical.protocol.acl",
         "filename" : "hadoop-policy.xml",
         "service_name" : "HDFS",
@@ -206,11 +206,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/kerberos_domain";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/kerberos_domain";,
       "StackConfigurations" : {
         "property_description" : "Kerberos realm.",
         "property_value" : "EXAMPLE.COM",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "kerberos_domain",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -218,11 +218,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs_data_dir";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs_data_dir";,
       "StackConfigurations" : {
         "property_description" : "Data directories for Data Nodes.",
         "property_value" : "/hadoop/hdfs/data",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs_data_dir",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -230,11 +230,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/hdfs_log_dir_prefix";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/hdfs_log_dir_prefix";,
       "StackConfigurations" : {
         "property_description" : "Hadoop Log Dir Prefix",
         "property_value" : "/var/log/hadoop",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "hdfs_log_dir_prefix",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -242,11 +242,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security.datanode.protocol.acl";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security.datanode.protocol.acl";,
       "StackConfigurations" : {
         "property_description" : "ACL for DatanodeProtocol, which is used by 
datanodes to\n    communicate with the namenode.\n    The ACL is a 
comma-separated list of user and group names. The user and\n    group list is 
separated by a blank. For e.g. \"alice,bob users,wheel\".\n    A special value 
of \"*\" means all users are allowed.",
         "property_value" : "*",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security.datanode.protocol.acl",
         "filename" : "hadoop-policy.xml",
         "service_name" : "HDFS",
@@ -254,11 +254,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/ipc.client.connect.max.retries";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/ipc.client.connect.max.retries";,
       "StackConfigurations" : {
         "property_description" : "Defines the maximum number of retries for 
IPC connections.",
         "property_value" : "50",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "ipc.client.connect.max.retries",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -266,11 +266,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/fs_checkpoint_period";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/fs_checkpoint_period";,
       "StackConfigurations" : {
         "property_description" : "HDFS Maximum Checkpoint Delay",
         "property_value" : "21600",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "fs_checkpoint_period",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -278,11 +278,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.namenode.handler.count";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.namenode.handler.count";,
       "StackConfigurations" : {
         "property_description" : "The number of server threads for the 
namenode.",
         "property_value" : "40",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.namenode.handler.count",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -290,11 +290,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.datanode.ipc.address";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.datanode.ipc.address";,
       "StackConfigurations" : {
         "property_description" : "\nThe datanode ipc server address and 
port.\nIf the port is 0 then the server will start on a free port.\n",
         "property_value" : "0.0.0.0:8010",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.datanode.ipc.address",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -302,11 +302,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs_webhdfs_enabled";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs_webhdfs_enabled";,
       "StackConfigurations" : {
         "property_description" : "WebHDFS enabled",
         "property_value" : "true",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs_webhdfs_enabled",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -314,11 +314,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/fs.trash.interval";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/fs.trash.interval";,
       "StackConfigurations" : {
         "property_description" : "Number of minutes between trash 
checkpoints.\n  If zero, the trash feature is disabled.\n  ",
         "property_value" : "360",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "fs.trash.interval",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -326,11 +326,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.secondary.https.port";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.secondary.https.port";,
       "StackConfigurations" : {
         "property_description" : "The https port where secondary-namenode 
binds",
         "property_value" : "50490",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.secondary.https.port",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -338,11 +338,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/datanode_du_reserved";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/datanode_du_reserved";,
       "StackConfigurations" : {
         "property_description" : "Reserved space for HDFS",
         "property_value" : "1",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "datanode_du_reserved",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -350,11 +350,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/io.file.buffer.size";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/io.file.buffer.size";,
       "StackConfigurations" : {
         "property_description" : "The size of buffer for use in sequence 
files.\n  The size of this buffer should probably be a multiple of hardware\n  
page size (4096 on Intel x86), and it determines how much data is\n  buffered 
during read and write operations.",
         "property_value" : "131072",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "io.file.buffer.size",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -362,11 +362,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.replication.max";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.replication.max";,
       "StackConfigurations" : {
         "property_description" : "Maximal block replication.\n  ",
         "property_value" : "50",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.replication.max",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -374,11 +374,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/hadoop_pid_dir_prefix";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/hadoop_pid_dir_prefix";,
       "StackConfigurations" : {
         "property_description" : "Hadoop PID Dir Prefix",
         "property_value" : "/var/run/hadoop",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "hadoop_pid_dir_prefix",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -386,11 +386,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security.inter.datanode.protocol.acl";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security.inter.datanode.protocol.acl";,
       "StackConfigurations" : {
         "property_description" : "ACL for InterDatanodeProtocol, the 
inter-datanode protocol\n    for updating generation timestamp.\n    The ACL is 
a comma-separated list of user and group names. The user and\n    group list is 
separated by a blank. For e.g. \"alice,bob users,wheel\".\n    A special value 
of \"*\" means all users are allowed.",
         "property_value" : "*",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security.inter.datanode.protocol.acl",
         "filename" : "hadoop-policy.xml",
         "service_name" : "HDFS",
@@ -398,11 +398,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.datanode.socket.write.timeout";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.datanode.socket.write.timeout";,
       "StackConfigurations" : {
         "property_description" : "DFS Client write socket timeout",
         "property_value" : "0",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.datanode.socket.write.timeout",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -410,11 +410,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.datanode.max.xcievers";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.datanode.max.xcievers";,
       "StackConfigurations" : {
         "property_description" : "PRIVATE CONFIG VARIABLE",
         "property_value" : "4096",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.datanode.max.xcievers",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -422,11 +422,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/ipc.server.max.response.size";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/ipc.server.max.response.size";,
       "StackConfigurations" : {
         "property_description" : null,
         "property_value" : "5242880",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "ipc.server.max.response.size",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -434,11 +434,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/fs.checkpoint.size";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/fs.checkpoint.size";,
       "StackConfigurations" : {
         "property_description" : "The size of the current edit log (in bytes) 
that triggers\n       a periodic checkpoint even if the fs.checkpoint.period 
hasn't expired.\n  ",
         "property_value" : "536870912",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "fs.checkpoint.size",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -446,11 +446,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security.namenode.protocol.acl";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security.namenode.protocol.acl";,
       "StackConfigurations" : {
         "property_description" : "ACL for NamenodeProtocol, the protocol used 
by the secondary\n    namenode to communicate with the namenode.\n    The ACL 
is a comma-separated list of user and group names. The user and\n    group list 
is separated by a blank. For e.g. \"alice,bob users,wheel\".\n    A special 
value of \"*\" means all users are allowed.",
         "property_value" : "*",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security.namenode.protocol.acl",
         "filename" : "hadoop-policy.xml",
         "service_name" : "HDFS",
@@ -458,11 +458,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.permissions";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.permissions";,
       "StackConfigurations" : {
         "property_description" : "\nIf \"true\", enable permission checking in 
HDFS.\nIf \"false\", permission checking is turned off,\nbut all other behavior 
is unchanged.\nSwitching from one parameter value to the other does not change 
the mode,\nowner or group of files or directories.\n",
         "property_value" : "true",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.permissions",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -470,11 +470,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.https.port";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.https.port";,
       "StackConfigurations" : {
         "property_description" : "The https port where namenode binds",
         "property_value" : "50470",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.https.port",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -482,11 +482,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/namenode_heapsize";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/namenode_heapsize";,
       "StackConfigurations" : {
         "property_description" : "NameNode Java heap size",
         "property_value" : "1024",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "namenode_heapsize",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -494,11 +494,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.namenode.handler.count";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.namenode.handler.count";,
       "StackConfigurations" : {
         "property_description" : "Added to grow Queue size so that more client 
connections are allowed",
         "property_value" : "100",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.namenode.handler.count",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -506,11 +506,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.web.ugi";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.web.ugi";,
       "StackConfigurations" : {
         "property_description" : "The user account used by the web 
interface.\nSyntax: USERNAME,GROUP1,GROUP2, ...\n",
         "property_value" : "gopher,gopher",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.web.ugi",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -518,11 +518,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.datanode.du.pct";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.datanode.du.pct";,
       "StackConfigurations" : {
         "property_description" : "When calculating remaining space, only use 
this percentage of the real available space\n",
         "property_value" : "0.85f",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.datanode.du.pct",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -530,11 +530,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/fs.checkpoint.period";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/fs.checkpoint.period";,
       "StackConfigurations" : {
         "property_description" : "The number of seconds between two periodic 
checkpoints.\n  ",
         "property_value" : "21600",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "fs.checkpoint.period",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -542,11 +542,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.block.access.token.enable";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.block.access.token.enable";,
       "StackConfigurations" : {
         "property_description" : "\nIf \"true\", access tokens are used as 
capabilities for accessing datanodes.\nIf \"false\", no access tokens are 
checked on accessing datanodes.\n",
         "property_value" : "true",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.block.access.token.enable",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -554,11 +554,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.cluster.administrators";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.cluster.administrators";,
       "StackConfigurations" : {
         "property_description" : "ACL for who all can view the default 
servlets in the HDFS",
         "property_value" : " hdfs",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.cluster.administrators",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -566,11 +566,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dtnode_heapsize";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dtnode_heapsize";,
       "StackConfigurations" : {
         "property_description" : "DataNode maximum Java heap size",
         "property_value" : "1024",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dtnode_heapsize",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -578,11 +578,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security.job.submission.protocol.acl";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security.job.submission.protocol.acl";,
       "StackConfigurations" : {
         "property_description" : "ACL for JobSubmissionProtocol, used by job 
clients to\n    communciate with the jobtracker for job submission, querying 
job status etc.\n    The ACL is a comma-separated list of user and group names. 
The user and\n    group list is separated by a blank. For e.g. \"alice,bob 
users,wheel\".\n    A special value of \"*\" means all users are allowed.",
         "property_value" : "*",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security.job.submission.protocol.acl",
         "filename" : "hadoop-policy.xml",
         "service_name" : "HDFS",
@@ -590,11 +590,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/webinterface.private.actions";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/webinterface.private.actions";,
       "StackConfigurations" : {
         "property_description" : " If set to true, the web interfaces of JT 
and NN may contain\n                actions, such as kill job, delete file, 
etc., that should\n                not be exposed to public. Enable this option 
if the interfaces\n                are only reachable by those who have the 
right authorization.\n  ",
         "property_value" : "false",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "webinterface.private.actions",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -602,11 +602,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/ipc.client.connection.maxidletime";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/ipc.client.connection.maxidletime";,
       "StackConfigurations" : {
         "property_description" : "The maximum time after which a client will 
bring down the\n               connection to the server.\n  ",
         "property_value" : "30000",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "ipc.client.connection.maxidletime",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -614,23 +614,23 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.permissions.supergroup";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.permissions.supergroup";,
       "StackConfigurations" : {
         "property_description" : "The name of the group of super-users.",
         "property_value" : "hdfs",
-        "stack_version" : "1.3.0",
-        "property_name" : "dfs.permissions.supergroup",
+        "stack_version" : "2.0.1",
+        "property_name" : "dfs.permissions.superusergroup",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
         "stack_name" : "HDP"
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/hadoop_heapsize";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/hadoop_heapsize";,
       "StackConfigurations" : {
         "property_description" : "Hadoop maximum Java heap size",
         "property_value" : "1024",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "hadoop_heapsize",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -638,11 +638,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/ipc.client.idlethreshold";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/ipc.client.idlethreshold";,
       "StackConfigurations" : {
         "property_description" : "Defines the threshold number of connections 
after which\n               connections will be inspected for idleness.\n  ",
         "property_value" : "8000",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "ipc.client.idlethreshold",
         "filename" : "core-site.xml",
         "service_name" : "HDFS",
@@ -650,11 +650,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security.inter.tracker.protocol.acl";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security.inter.tracker.protocol.acl";,
       "StackConfigurations" : {
         "property_description" : "ACL for InterTrackerProtocol, used by the 
tasktrackers to\n    communicate with the jobtracker.\n    The ACL is a 
comma-separated list of user and group names. The user and\n    group list is 
separated by a blank. For e.g. \"alice,bob users,wheel\".\n    A special value 
of \"*\" means all users are allowed.",
         "property_value" : "*",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security.inter.tracker.protocol.acl",
         "filename" : "hadoop-policy.xml",
         "service_name" : "HDFS",
@@ -662,11 +662,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.datanode.failed.volumes.tolerated";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.datanode.failed.volumes.tolerated";,
       "StackConfigurations" : {
         "property_description" : "Number of failed disks datanode would 
tolerate",
         "property_value" : "0",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.datanode.failed.volumes.tolerated",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -674,11 +674,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/namenode_opt_newsize";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/namenode_opt_newsize";,
       "StackConfigurations" : {
         "property_description" : "NameNode new generation size",
         "property_value" : "200",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "namenode_opt_newsize",
         "filename" : "global.xml",
         "service_name" : "HDFS",
@@ -686,11 +686,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security.client.datanode.protocol.acl";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security.client.datanode.protocol.acl";,
       "StackConfigurations" : {
         "property_description" : "ACL for ClientDatanodeProtocol, the 
client-to-datanode protocol\n    for block recovery.\n    The ACL is a 
comma-separated list of user and group names. The user and\n    group list is 
separated by a blank. For e.g. \"alice,bob users,wheel\".\n    A special value 
of \"*\" means all users are allowed.",
         "property_value" : "*",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security.client.datanode.protocol.acl",
         "filename" : "hadoop-policy.xml",
         "service_name" : "HDFS",
@@ -698,11 +698,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/security.client.protocol.acl";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/security.client.protocol.acl";,
       "StackConfigurations" : {
         "property_description" : "ACL for ClientProtocol, which is used by 
user code\n    via the DistributedFileSystem.\n    The ACL is a comma-separated 
list of user and group names. The user and\n    group list is separated by a 
blank. For e.g. \"alice,bob users,wheel\".\n    A special value of \"*\" means 
all users are allowed.",
         "property_value" : "*",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "security.client.protocol.acl",
         "filename" : "hadoop-policy.xml",
         "service_name" : "HDFS",
@@ -710,11 +710,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/ipc.server.read.threadpool.size";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/ipc.server.read.threadpool.size";,
       "StackConfigurations" : {
         "property_description" : null,
         "property_value" : "5",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "ipc.server.read.threadpool.size",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",
@@ -722,11 +722,11 @@
       }
     },
     {
-      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/1.3.0/stackServices/HDFS/configurations/dfs.access.time.precision";,
+      "href" : 
"http://dev.hortonworks.com:8080/api/v1/stacks2/HDP/versions/2.0.1/stackServices/HDFS/configurations/dfs.access.time.precision";,
       "StackConfigurations" : {
         "property_description" : "The access time for HDFS file is precise 
upto this value.\n               The default value is 1 hour. Setting a value 
of 0 disables\n               access times for HDFS.\n  ",
         "property_value" : "0",
-        "stack_version" : "1.3.0",
+        "stack_version" : "2.0.1",
         "property_name" : "dfs.access.time.precision",
         "filename" : "hdfs-site.xml",
         "service_name" : "HDFS",

http://git-wip-us.apache.org/repos/asf/incubator-ambari/blob/57228eb9/ambari-web/app/views/common/configs/services_config.js
----------------------------------------------------------------------
diff --git a/ambari-web/app/views/common/configs/services_config.js 
b/ambari-web/app/views/common/configs/services_config.js
index fd1c620..a22eacc 100644
--- a/ambari-web/app/views/common/configs/services_config.js
+++ b/ambari-web/app/views/common/configs/services_config.js
@@ -97,16 +97,17 @@ App.ServiceConfigsByCategoryView = Ember.View.extend({
       var stepConfigs = this.get("controller.stepConfigs");
       this.affectedProperties = [];
       var curConfigs = "";
+      var affectedPropertyName = App.get('isHadoop2Stack') ? 
"dfs.permissions.superusergroup" : "dfs.permissions.supergroup";
       if (changedProperty.get("name") == "hdfs_user") {
         curConfigs = stepConfigs.findProperty("serviceName", 
"HDFS").get("configs");
-        if (newValue != curConfigs.findProperty("name", 
"dfs.permissions.supergroup").get("value")) {
+        if (newValue != curConfigs.findProperty("name", 
affectedPropertyName).get("value")) {
           this.affectedProperties.push(
             {
               serviceName: "HDFS",
-              propertyName: "dfs.permissions.supergroup",
-              propertyDisplayName: "dfs.permissions.supergroup",
+              propertyName: affectedPropertyName,
+              propertyDisplayName: affectedPropertyName,
               newValue: newValue,
-              curValue: curConfigs.findProperty("name", 
"dfs.permissions.supergroup").get("value"),
+              curValue: curConfigs.findProperty("name", 
affectedPropertyName).get("value"),
               changedPropertyName: "hdfs_user"
             }
           );

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