http://git-wip-us.apache.org/repos/asf/ambari/blob/07616603/ambari-web/app/data/HDP2/site_properties.js
----------------------------------------------------------------------
diff --git a/ambari-web/app/data/HDP2/site_properties.js 
b/ambari-web/app/data/HDP2/site_properties.js
index e818799..6a51391 100644
--- a/ambari-web/app/data/HDP2/site_properties.js
+++ b/ambari-web/app/data/HDP2/site_properties.js
@@ -82,7 +82,7 @@ var hdp2properties = [
     "name": "dfs.datanode.data.dir.mount.file",
     "displayName": "File that stores mount point for each data dir",
     "description": "File path that contains the last known mount point for 
each data dir. This file is used to avoid creating a DFS data dir on the root 
drive (and filling it up) if a path was previously mounted on a drive.",
-    "defaultValue": "/etc/hadoop/conf/dfs_data_dir_mount.hist",
+    "recommendedValue": "/etc/hadoop/conf/dfs_data_dir_mount.hist",
     "displayType": "directory",
     "isVisible": true,
     "category": "DATANODE",
@@ -125,7 +125,7 @@ var hdp2properties = [
     "id": "site property",
     "name": "dfs.namenode.accesstime.precision",
     "displayName": "Access time precision",
-    "defaultValue": "0",
+    "recommendedValue": "0",
     "displayType": "long",
     "category": "NFS_GATEWAY",
     "serviceName": "HDFS",
@@ -136,7 +136,7 @@ var hdp2properties = [
     "id": "site property",
     "name": "nfs.exports.allowed.hosts",
     "displayName": "Allowed hosts",
-    "defaultValue": "* rw",
+    "recommendedValue": "* rw",
     "displayType": "string",
     "category": "NFS_GATEWAY",
     "serviceName": "HDFS",
@@ -523,7 +523,7 @@ var hdp2properties = [
     "name": "hive.server2.thrift.port",
     "displayName": "Hive Server Port",
     "description": "TCP port number to listen on, default 10000.",
-    "defaultValue": "10000",
+    "recommendedValue": "10000",
     "displayType": "int",
     "isReconfigurable": true,
     "isOverridable": false,
@@ -536,7 +536,7 @@ var hdp2properties = [
     "id": "site property",
     "name": "hive.server2.support.dynamic.service.discovery",
     "displayName": "hive.server2.support.dynamic.service.discovery",
-    "defaultValue": true,
+    "recommendedValue": true,
     "displayType": "checkbox",
     "category": "Advanced hive-site",
     "serviceName": "HIVE",
@@ -546,7 +546,7 @@ var hdp2properties = [
     "id": "site property",
     "name": "hive.security.authorization.enabled",
     "displayName": "hive.security.authorization.enabled",
-    "defaultValue": false,
+    "recommendedValue": false,
     "displayType": "checkbox",
     "category": "Advanced hive-site",
     "serviceName": "HIVE",
@@ -1692,7 +1692,7 @@ var hdp2properties = [
     "id": "site property",
     "name": "*.falcon.graph.preserve.history",
     "displayName": "*.falcon.graph.preserve.history",
-    "defaultValue": false,
+    "recommendedValue": false,
     "displayType": "checkbox",
     "category": "FalconStartupSite",
     "serviceName": "FALCON",
@@ -1733,7 +1733,7 @@ var hdp2properties = [
     "name": "content",
     "displayName": "content",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "pig properties",
     "displayType": "content",
     "isRequired": false,
@@ -1749,7 +1749,7 @@ var hdp2properties = [
     "name": "content",
     "displayName": "content",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "content",
     "isRequired": false,
     "showLabel": false,
@@ -1763,7 +1763,7 @@ var hdp2properties = [
     "name": "content",
     "displayName": "content",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "content",
     "isRequired": false,
     "showLabel": false,
@@ -1776,7 +1776,7 @@ var hdp2properties = [
     "name": "knox_gateway_host",
     "displayName": "Knox Gateway host",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The hosts that have been assigned to run Knox Gateway",
     "displayType": "masterHosts",
     "isOverridable": false,
@@ -1792,7 +1792,7 @@ var hdp2properties = [
     "name": "knox_master_secret",
     "displayName": "Knox Master Secret",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "password",
     "isReconfigurable": false,
     "isOverridable": false,
@@ -1820,7 +1820,7 @@ var hdp2properties = [
     "name": "kafka_broker_hosts",
     "displayName": "Kafka Broker host",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The host that has been assigned to run Kafka Broker",
     "displayType": "masterHosts",
     "isOverridable": false,
@@ -1836,7 +1836,7 @@ var hdp2properties = [
     "name": "log.dirs",
     "displayName": "log.dirs",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "defaultDirectory": "/kafka-logs",
     "displayType": "directories",
     "serviceName": "KAFKA",
@@ -1849,7 +1849,7 @@ var hdp2properties = [
     "name": "port",
     "displayName": "port",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "int",
     "serviceName": "KAFKA",
     "filename": "kafka-broker.xml",
@@ -1861,7 +1861,7 @@ var hdp2properties = [
     "name": "listeners",
     "displayName": "listeners",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "advanced",
     "serviceName": "KAFKA",
     "filename": "kafka-broker.xml",
@@ -1872,7 +1872,7 @@ var hdp2properties = [
     "name": "log.roll.hours",
     "displayName": "log.roll.hours",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "advanced",
     "serviceName": "KAFKA",
     "filename": "kafka-broker.xml",
@@ -1884,7 +1884,7 @@ var hdp2properties = [
     "name": "log.retention.hours",
     "displayName": "log.retention.hours",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "advanced",
     "serviceName": "KAFKA",
     "filename": "kafka-broker.xml",
@@ -1896,7 +1896,7 @@ var hdp2properties = [
     "name": "zookeeper.connect",
     "displayName": "zookeeper.connect",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "advanced",
     "serviceName": "KAFKA",
     "filename": "kafka-broker.xml",
@@ -1908,7 +1908,7 @@ var hdp2properties = [
     "name": "kafka_pid_dir",
     "displayName": "Kafka PID dir",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isReconfigurable": false,
     "isOverridable": false,
     "displayType": "directory",
@@ -2060,7 +2060,7 @@ var hdp2properties = [
     "name": "accumulo_monitor_bind_all",
     "displayName": "Monitor Bind All Interfaces",
     "displayType": "checkbox",
-    "defaultValue": false,
+    "recommendedValue": false,
     "serviceName": "ACCUMULO",
     "filename": "accumulo-env.xml",
     "category": "Advanced accumulo-env"
@@ -2163,7 +2163,7 @@ var hdp2properties = [
     "name": "tserver.memory.maps.native.enabled",
     "displayName": "tserver.memory.maps.native.enabled",
     "displayType": "checkbox",
-    "defaultValue": false,
+    "recommendedValue": false,
     "serviceName": "ACCUMULO",
     "filename": "accumulo-site.xml",
     "category": "Advanced accumulo-site",
@@ -2443,7 +2443,7 @@ var hdp2properties = [
     "name": "conf_dir",
     "displayName": "krb5-conf directory path",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "",
     "isOverridable": false,
     "isVisible": true,
@@ -2459,7 +2459,7 @@ var hdp2properties = [
     "name": "content",
     "displayName": "krb5-conf template",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "",
     "isOverridable": false,
     "isVisible": true,
@@ -2487,7 +2487,7 @@ var hdp2properties = [
     "name": "flume_conf_dir",
     "displayName": "Flume Conf Dir",
     "description": "Location to save configuration files",
-    "defaultValue": "/etc/flume/conf",
+    "recommendedValue": "/etc/flume/conf",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -2502,7 +2502,7 @@ var hdp2properties = [
     "name": "flume_log_dir",
     "displayName": "Flume Log Dir",
     "description": "Location to save log files",
-    "defaultValue": "/var/log/flume",
+    "recommendedValue": "/var/log/flume",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -2518,7 +2518,7 @@ var hdp2properties = [
     "name": "namenode_host",
     "displayName": "NameNode hosts",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The hosts that has been assigned to run NameNode",
     "displayType": "masterHosts",
     "isOverridable": false,
@@ -2534,7 +2534,7 @@ var hdp2properties = [
     "name": "namenode_heapsize",
     "displayName": "NameNode Java heap size",
     "description": "Initial and maximum Java heap size for NameNode (Java 
options -Xms and -Xmx).  This also applies to the Secondary NameNode.",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -2549,7 +2549,7 @@ var hdp2properties = [
     "name": "namenode_opt_newsize",
     "displayName": "NameNode new generation size",
     "description": "Default size of Java new generation for NameNode (Java 
option -XX:NewSize).  This also applies to the Secondary NameNode.",
-    "defaultValue": "200",
+    "recommendedValue": "200",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -2564,7 +2564,7 @@ var hdp2properties = [
     "name": "namenode_opt_permsize",
     "displayName": "NameNode permanent generation size",
     "description": "Default size of Java permanent generation for NameNode 
(Java option -XX:PermSize).  This also applies to the Secondary NameNode.",
-    "defaultValue": "128",
+    "recommendedValue": "128",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -2579,7 +2579,7 @@ var hdp2properties = [
     "name": "namenode_opt_maxpermsize",
     "displayName": "NameNode maximum permanent generation size",
     "description": "Maximum size of Java permanent generation for NameNode 
(Java option -XX:MaxPermSize).",
-    "defaultValue": "256",
+    "recommendedValue": "256",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -2594,7 +2594,7 @@ var hdp2properties = [
     "name": "namenode_opt_maxnewsize",
     "displayName": "NameNode maximum new generation size",
     "description": "Maximum size of Java new generation for NameNode (Java 
option -XX:MaxnewSize).",
-    "defaultValue": "200",
+    "recommendedValue": "200",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -2609,7 +2609,7 @@ var hdp2properties = [
     "name": "snamenode_host",
     "displayName": "SNameNode host",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The host that has been assigned to run SecondaryNameNode",
     "displayType": "masterHost",
     "isOverridable": false,
@@ -2625,7 +2625,7 @@ var hdp2properties = [
     "name": "datanode_hosts", //not in the schema. For UI purpose
     "displayName": "DataNode hosts",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The hosts that have been assigned to run DataNode",
     "displayType": "slaveHosts",
     "isRequired": false,
@@ -2642,7 +2642,7 @@ var hdp2properties = [
     "name": "dtnode_heapsize",
     "displayName": "DataNode maximum Java heap size",
     "description": "Maximum Java heap size for DataNode (Java option -Xmx)",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "displayType": "int",
     "unit": "MB",
     "isVisible": true,
@@ -2656,7 +2656,7 @@ var hdp2properties = [
     "name": "nfsgateway_hosts", //not in the schema. For UI purpose
     "displayName": "NFSGateway hosts",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The hosts that have been assigned to run NFSGateway",
     "displayType": "slaveHosts",
     "isRequired": false,
@@ -2673,7 +2673,7 @@ var hdp2properties = [
     "name": "nfsgateway_heapsize",
     "displayName": "NFSGateway maximum Java heap size",
     "description": "Maximum Java heap size for NFSGateway (Java option -Xmx)",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "displayType": "int",
     "unit": "MB",
     "isVisible": true,
@@ -2687,7 +2687,7 @@ var hdp2properties = [
     "name": "hadoop_heapsize",
     "displayName": "Hadoop maximum Java heap size",
     "description": "Maximum Java heap size for daemons such as Balancer (Java 
option -Xmx)",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "displayType": "int",
     "unit": "MB",
     "isVisible": true,
@@ -2701,7 +2701,7 @@ var hdp2properties = [
     "name": "hdfs_log_dir_prefix",
     "displayName": "Hadoop Log Dir Prefix",
     "description": "The parent directory for Hadoop log files.  The HDFS log 
directory will be ${hadoop_log_dir_prefix} / ${hdfs_user} and the MapReduce log 
directory will be ${hadoop_log_dir_prefix} / ${mapred_user}.",
-    "defaultValue": "/var/log/hadoop",
+    "recommendedValue": "/var/log/hadoop",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -2715,7 +2715,7 @@ var hdp2properties = [
     "name": "hadoop_pid_dir_prefix",
     "displayName": "Hadoop PID Dir Prefix",
     "description": "The parent directory in which the PID files for Hadoop 
processes will be created.  The HDFS PID directory will be 
${hadoop_pid_dir_prefix} / ${hdfs_user} and the MapReduce PID directory will be 
${hadoop_pid_dir_prefix} / ${mapred_user}.",
-    "defaultValue": "/var/run/hadoop",
+    "recommendedValue": "/var/run/hadoop",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -2729,7 +2729,7 @@ var hdp2properties = [
     "name": "hadoop_root_logger",
     "displayName": "Hadoop Root Logger",
     "description": "Hadoop logging options",
-    "defaultValue": "INFO,RFA",
+    "recommendedValue": "INFO,RFA",
     "displayType": "string",
     "isOverridable": false,
     "isVisible": true,
@@ -2744,7 +2744,7 @@ var hdp2properties = [
     "name": "hs_host",
     "displayName": "History Server",
     "description": "History Server",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "displayType": "masterHost",
     "isRequiredByAgent": false,
@@ -2759,7 +2759,7 @@ var hdp2properties = [
     "name": "jobhistory_heapsize",
     "displayName": "History Server heap size",
     "description": "History Server heap size",
-    "defaultValue": "900",
+    "recommendedValue": "900",
     "unit": "MB",
     "isOverridable": true,
     "displayType": "int",
@@ -2774,7 +2774,7 @@ var hdp2properties = [
     "name": "mapred_log_dir_prefix",
     "displayName": "Mapreduce Log Dir Prefix",
     "description": "",
-    "defaultValue": "/var/log/hadoop-mapreduce",
+    "recommendedValue": "/var/log/hadoop-mapreduce",
     "displayType": "directory",
     "isOverridable": false,
     "isVisible": true,
@@ -2788,7 +2788,7 @@ var hdp2properties = [
     "name": "mapred_pid_dir_prefix",
     "displayName": "Mapreduce PID Dir Prefix",
     "description": "",
-    "defaultValue": "/var/run/hadoop-mapreduce",
+    "recommendedValue": "/var/run/hadoop-mapreduce",
     "displayType": "directory",
     "isOverridable": false,
     "isVisible": true,
@@ -2803,7 +2803,7 @@ var hdp2properties = [
     "name": "yarn_heapsize",
     "displayName": "YARN Java heap size",
     "description": "Max heapsize for all YARN components",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "isOverridable": true,
     "displayType": "int",
     "unit": "MB",
@@ -2818,7 +2818,7 @@ var hdp2properties = [
     "name": "rm_host",
     "displayName": "ResourceManager",
     "description": "ResourceManager",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "displayType": "masterHost",
     "isRequiredByAgent": false,
@@ -2833,7 +2833,7 @@ var hdp2properties = [
     "name": "resourcemanager_heapsize",
     "displayName": "ResourceManager Java heap size",
     "description": "Max heapsize for ResourceManager",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "isOverridable": false,
     "displayType": "int",
     "unit": "MB",
@@ -2848,7 +2848,7 @@ var hdp2properties = [
     "name": "nm_hosts",
     "displayName": "NodeManager",
     "description": "List of NodeManager Hosts.",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "displayType": "slaveHosts",
     "isRequiredByAgent": false,
@@ -2863,7 +2863,7 @@ var hdp2properties = [
     "name": "nodemanager_heapsize",
     "displayName": "NodeManager Java heap size",
     "description": "Max heapsize for NodeManager",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "isOverridable": true,
     "displayType": "int",
     "unit": "MB",
@@ -2878,7 +2878,7 @@ var hdp2properties = [
     "name": "yarn_log_dir_prefix",
     "displayName": "YARN Log Dir Prefix",
     "description": "",
-    "defaultValue": "/var/log/hadoop-yarn",
+    "recommendedValue": "/var/log/hadoop-yarn",
     "displayType": "directory",
     "isOverridable": false,
     "isReconfigurable": false,
@@ -2892,7 +2892,7 @@ var hdp2properties = [
     "name": "yarn_pid_dir_prefix",
     "displayName": "YARN PID Dir Prefix",
     "description": "",
-    "defaultValue": "/var/run/hadoop-yarn",
+    "recommendedValue": "/var/run/hadoop-yarn",
     "displayType": "directory",
     "isOverridable": false,
     "isVisible": true,
@@ -2917,7 +2917,7 @@ var hdp2properties = [
     "name": "ats_host",
     "displayName": "App Timeline Server",
     "description": "Application Timeline Server Host",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "displayType": "masterHost",
     "isRequiredByAgent": false,
@@ -2932,7 +2932,7 @@ var hdp2properties = [
     "name": "apptimelineserver_heapsize",
     "displayName": "AppTimelineServer Java heap size",
     "description": "AppTimelineServer Java heap size",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "isOverridable": false,
     "displayType": "int",
     "unit": "MB",
@@ -2948,7 +2948,7 @@ var hdp2properties = [
     "name": "hbasemaster_host",
     "displayName": "HBase Master hosts",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The host that has been assigned to run HBase Master",
     "displayType": "masterHosts",
     "isOverridable": false,
@@ -2964,7 +2964,7 @@ var hdp2properties = [
     "name": "hbase_master_heapsize",
     "displayName": "HBase Master Maximum Java heap size",
     "description": "Maximum Java heap size for HBase master (Java option 
-Xmx)",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": true,
@@ -2979,7 +2979,7 @@ var hdp2properties = [
     "name": "regionserver_hosts",
     "displayName": "RegionServer hosts",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The hosts that have been assigned to run RegionServer",
     "displayType": "slaveHosts",
     "isOverridable": false,
@@ -2996,7 +2996,7 @@ var hdp2properties = [
     "name": "hbase_regionserver_heapsize",
     "displayName": "RegionServers maximum Java heap size",
     "description": "Maximum Java heap size for RegionServers (Java option 
-Xmx)",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "displayType": "int",
     "unit": "MB",
     "isVisible": true,
@@ -3033,7 +3033,7 @@ var hdp2properties = [
     "name": "hbase_log_dir",
     "displayName": "HBase Log Dir",
     "description": "Directory for HBase logs",
-    "defaultValue": "/var/log/hbase",
+    "recommendedValue": "/var/log/hbase",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3047,7 +3047,7 @@ var hdp2properties = [
     "name": "hbase_pid_dir",
     "displayName": "HBase PID Dir",
     "description": "Directory in which the pid files for HBase processes will 
be created",
-    "defaultValue": "/var/run/hbase",
+    "recommendedValue": "/var/run/hbase",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3081,7 +3081,7 @@ var hdp2properties = [
     "name": "fs_glusterfs_default_name",
     "displayName": "GlusterFS default fs name 1.x Hadoop",
     "description": "GlusterFS default filesystem name 
(glusterfs://{MasterFQDN}:9000)",
-    "defaultValue": "glusterfs:///localhost:8020",
+    "recommendedValue": "glusterfs:///localhost:8020",
     "displayType": "string",
     "isVisible": true,
     "serviceName": "GLUSTERFS",
@@ -3093,7 +3093,7 @@ var hdp2properties = [
     "name": "glusterfs_defaultFS_name",
     "displayName": "GlusterFS default fs name 2.x Hadoop",
     "description": "GlusterFS default filesystem name (glusterfs:///)",
-    "defaultValue": "glusterfs:///localhost:8020",
+    "recommendedValue": "glusterfs:///localhost:8020",
     "displayType": "string",
     "isVisible": true,
     "serviceName": "GLUSTERFS",
@@ -3105,7 +3105,7 @@ var hdp2properties = [
     "name": "hadoop_heapsize",
     "displayName": "Hadoop maximum Java heap size",
     "description": "Maximum Java heap size for daemons such as Balancer (Java 
option -Xmx)",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "displayType": "int",
     "unit": "MB",
     "isVisible": true,
@@ -3119,7 +3119,7 @@ var hdp2properties = [
     "name": "hdfs_log_dir_prefix",
     "displayName": "Hadoop Log Dir Prefix",
     "description": "The parent directory for Hadoop log files.  The HDFS log 
directory will be ${hadoop_log_dir_prefix} / ${hdfs_user} and the MapReduce log 
directory will be ${hadoop_log_dir_prefix} / ${mapred_user}.",
-    "defaultValue": "/var/log/hadoop",
+    "recommendedValue": "/var/log/hadoop",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3133,7 +3133,7 @@ var hdp2properties = [
     "name": "hadoop_pid_dir_prefix",
     "displayName": "Hadoop PID Dir Prefix",
     "description": "The parent directory in which the PID files for Hadoop 
processes will be created.  The HDFS PID directory will be 
${hadoop_pid_dir_prefix} / ${hdfs_user} and the MapReduce PID directory will be 
${hadoop_pid_dir_prefix} / ${mapred_user}.",
-    "defaultValue": "/var/run/hadoop",
+    "recommendedValue": "/var/run/hadoop",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3147,7 +3147,7 @@ var hdp2properties = [
     "name": "namenode_heapsize",
     "displayName": "Name Node Heap Size",
     "description": "Name Node Heap Size, default jvm memory setting",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "isReconfigurable": false,
     "displayType": "int",
     "isOverridable": false,
@@ -3161,7 +3161,7 @@ var hdp2properties = [
     "name": "namenode_opt_newsize",
     "displayName": "NameNode new generation size",
     "description": "Default size of Java new generation for NameNode (Java 
option -XX:NewSize).  This also applies to the Secondary NameNode.",
-    "defaultValue": "200",
+    "recommendedValue": "200",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -3175,7 +3175,7 @@ var hdp2properties = [
     "name": "namenode_opt_maxnewsize",
     "displayName": "NameNode maximum new generation size",
     "description": "Maximum size of Java new generation for NameNode (Java 
option -XX:MaxnewSize).",
-    "defaultValue": "200",
+    "recommendedValue": "200",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -3189,7 +3189,7 @@ var hdp2properties = [
     "name": "namenode_opt_permsize",
     "displayName": "NameNode permanent generation size",
     "description": "Default size of Java permanent generation for NameNode 
(Java option -XX:PermSize).  This also applies to the Secondary NameNode.",
-    "defaultValue": "128",
+    "recommendedValue": "128",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -3203,7 +3203,7 @@ var hdp2properties = [
     "name": "namenode_opt_maxpermsize",
     "displayName": "NameNode maximum permanent generation size",
     "description": "Maximum size of Java permanent generation for NameNode 
(Java option -XX:MaxPermSize).",
-    "defaultValue": "256",
+    "recommendedValue": "256",
     "displayType": "int",
     "unit": "MB",
     "isOverridable": false,
@@ -3217,7 +3217,7 @@ var hdp2properties = [
     "name": "dtnode_heapsize",
     "displayName": "DataNode maximum Java heap size",
     "description": "Maximum Java heap size for DataNode (Java option -Xmx)",
-    "defaultValue": "1024",
+    "recommendedValue": "1024",
     "displayType": "int",
     "unit": "MB",
     "isVisible": false,
@@ -3230,7 +3230,7 @@ var hdp2properties = [
     "name": "glusterfs_user",
     "displayName": "glusterfs user",
     "description": "glusterfs user",
-    "defaultValue": "root",
+    "recommendedValue": "root",
     "displayType": "string",
     "isVisible": false,
     "serviceName": "GLUSTERFS",
@@ -3242,7 +3242,7 @@ var hdp2properties = [
     "name": "namenode_host",
     "displayName": "NameNode Host",
     "description": "NameNode Host.",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "string",
     "isVisible": false,
     "serviceName": "GLUSTERFS",
@@ -3254,7 +3254,7 @@ var hdp2properties = [
     "name": "snamenode_host",
     "displayName": "Secondary NameNode Host",
     "description": "Secondary NameNode Host.",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "string",
     "isVisible": false,
     "serviceName": "GLUSTERFS",
@@ -3267,7 +3267,7 @@ var hdp2properties = [
     "name": "hivemetastore_host",
     "displayName": "Hive Metastore hosts",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The hosts that have been assigned to run Hive Metastore",
     "displayType": "masterHosts",
     "isOverridable": false,
@@ -3281,7 +3281,7 @@ var hdp2properties = [
   {
     "name": "hive_master_hosts",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "isRequiredByAgent": false,
     "isVisible": false,
@@ -3294,7 +3294,7 @@ var hdp2properties = [
     "name": "hive_existing_mysql_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "MySQL",
+    "recommendedValue": "MySQL",
     "description": "Using an existing MySQL database for Hive Metastore",
     "displayType": "masterHost",
     "isOverridable": false,
@@ -3311,7 +3311,7 @@ var hdp2properties = [
     "name": "hive_existing_mssql_server_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "MSSQL",
+    "recommendedValue": "MSSQL",
     "description": "Using an existing MSSQL database for Hive Metastore",
     "displayType": "masterHost",
     "isOverridable": false,
@@ -3328,7 +3328,7 @@ var hdp2properties = [
     "name": "hive_existing_mssql_server_2_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "MSSQL",
+    "recommendedValue": "MSSQL",
     "description": "Using an existing MSSQL database for Hive Metastore",
     "displayType": "masterHost",
     "isOverridable": false,
@@ -3346,7 +3346,7 @@ var hdp2properties = [
     "name": "hive_existing_postgresql_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "PostgreSQL",
+    "recommendedValue": "PostgreSQL",
     "description": "Using an existing PostgreSQL database for Hive Metastore",
     "displayType": "masterHost",
     "isOverridable": false,
@@ -3364,7 +3364,7 @@ var hdp2properties = [
     "name": "hive_existing_oracle_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "Oracle",
+    "recommendedValue": "Oracle",
     "description": "Using an existing Oracle database for Hive Metastore",
     "displayType": "masterHost",
     "isVisible": false,
@@ -3382,7 +3382,7 @@ var hdp2properties = [
     "name": "hive_ambari_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "MySQL",
+    "recommendedValue": "MySQL",
     "description": "MySQL will be installed by Ambari",
     "displayType": "masterHost",
     "isOverridable": false,
@@ -3399,7 +3399,7 @@ var hdp2properties = [
     "name": "hive_database",
     "displayName": "Hive Database",
     "value": "",
-    "defaultValue": "New MySQL Database",
+    "recommendedValue": "New MySQL Database",
     "options": [
       {
         displayName: 'New MySQL Database',
@@ -3438,7 +3438,8 @@ var hdp2properties = [
     "name": "hive_hostname",
     "displayName": "Database Host",
     "description": "Specify the host on which the database is hosted",
-    "defaultValue": "",
+    "savedValue": "",
+    "recommendedValue": "",
     "isReconfigurable": true,
     "displayType": "host",
     "isOverridable": false,
@@ -3454,7 +3455,7 @@ var hdp2properties = [
     "name": "hive_existing_mysql_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "host",
     "isOverridable": false,
     "isVisible": false,
@@ -3469,7 +3470,7 @@ var hdp2properties = [
     "name": "hive_existing_postgresql_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "host",
     "isOverridable": false,
     "isVisible": false,
@@ -3484,7 +3485,7 @@ var hdp2properties = [
     "name": "hive_existing_oracle_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "host",
     "isOverridable": false,
     "isVisible": false,
@@ -3498,7 +3499,7 @@ var hdp2properties = [
     "id": "puppet var",
     "name": "hive_ambari_host",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayName": "Database Host",
     "description": "Host on which the database will be created by Ambari",
     "isReconfigurable": false,
@@ -3516,7 +3517,7 @@ var hdp2properties = [
     "name": "hive_existing_mssql_server_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "host",
     "isOverridable": false,
     "isVisible": false,
@@ -3531,7 +3532,7 @@ var hdp2properties = [
     "name": "hive_existing_mssql_server_2_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "host",
     "isOverridable": false,
     "isVisible": false,
@@ -3546,7 +3547,7 @@ var hdp2properties = [
     "name": "hive_metastore_port",
     "displayName": "Hive metastore port",
     "description": "",
-    "defaultValue": "9083",
+    "recommendedValue": "9083",
     "isReconfigurable": false,
     "displayType": "int",
     "isOverridable": false,
@@ -3560,7 +3561,7 @@ var hdp2properties = [
     "name": "hive_lib",
     "displayName": "Hive library",
     "description": "",
-    "defaultValue": "/usr/lib/hive/lib/",
+    "recommendedValue": "/usr/lib/hive/lib/",
     "isReconfigurable": false,
     "displayType": "directory",
     "isVisible": false,
@@ -3574,7 +3575,7 @@ var hdp2properties = [
     "name": "hive_dbroot",
     "displayName": "Hive db directory",
     "description": "",
-    "defaultValue": "/usr/lib/hive/lib",
+    "recommendedValue": "/usr/lib/hive/lib",
     "isReconfigurable": false,
     "displayType": "directory",
     "isVisible": false,
@@ -3588,7 +3589,7 @@ var hdp2properties = [
     "name": "hive_log_dir",
     "displayName": "Hive Log Dir",
     "description": "Directory for Hive log files",
-    "defaultValue": "/var/log/hive",
+    "recommendedValue": "/var/log/hive",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3602,7 +3603,7 @@ var hdp2properties = [
     "name": "hive_pid_dir",
     "displayName": "Hive PID Dir",
     "description": "Directory in which the PID files for Hive processes will 
be created",
-    "defaultValue": "/var/run/hive",
+    "recommendedValue": "/var/run/hive",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3617,7 +3618,7 @@ var hdp2properties = [
     "name": "webhcatserver_host",
     "displayName": "WebHCat Server host",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The host that has been assigned to run WebHCat Server",
     "displayType": "masterHost",
     "isOverridable": false,
@@ -3632,7 +3633,7 @@ var hdp2properties = [
     "name": "hcat_log_dir",
     "displayName": "WebHCat Log Dir",
     "description": "Directory for WebHCat log files",
-    "defaultValue": "/var/log/webhcat",
+    "recommendedValue": "/var/log/webhcat",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3646,7 +3647,7 @@ var hdp2properties = [
     "name": "hcat_pid_dir",
     "displayName": "WebHCat PID Dir",
     "description": "Directory in which the PID files for WebHCat processes 
will be created",
-    "defaultValue": "/var/run/webhcat",
+    "recommendedValue": "/var/run/webhcat",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3659,7 +3660,7 @@ var hdp2properties = [
     "id": "puppet var",
     "name": "hive_database_name",
     "displayName": "hive_database_name",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isReconfigurable": false,
     "isOverridable": false,
     "isVisible": false,
@@ -3671,7 +3672,7 @@ var hdp2properties = [
     "id": "puppet var",
     "name": "hive_database_type",
     "displayName": "hive_database_type",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "isVisible": false,
     "serviceName": "HIVE",
@@ -3684,7 +3685,7 @@ var hdp2properties = [
     "name": "oozieserver_host",
     "displayName": "Oozie Server host",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The hosts that have been assigned to run Oozie Server",
     "displayType": "masterHosts",
     "isOverridable": false,
@@ -3701,7 +3702,7 @@ var hdp2properties = [
     "name": "oozie_existing_oracle_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "Oracle",
+    "recommendedValue": "Oracle",
     "description": "Using an existing Oracle database for Oozie Metastore",
     "displayType": "masterHost",
     "isVisible": false,
@@ -3719,7 +3720,7 @@ var hdp2properties = [
     "name": "oozie_existing_postgresql_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "PostgreSQL",
+    "recommendedValue": "PostgreSQL",
     "description": "Using an existing PostgreSQL database for Oozie Metastore",
     "displayType": "masterHost",
     "isOverridable": false,
@@ -3736,7 +3737,7 @@ var hdp2properties = [
     "name": "oozie_ambari_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "MySQL",
+    "recommendedValue": "MySQL",
     "description": "MySQL will be installed by Ambari",
     "displayType": "masterHost",
     "isVisible": false,
@@ -3753,7 +3754,7 @@ var hdp2properties = [
     "name": "oozie_derby_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "Derby",
+    "recommendedValue": "Derby",
     "description": "Using current Derby database for Oozie Metastore",
     "displayType": "masterHost",
     "isVisible": false,
@@ -3770,7 +3771,7 @@ var hdp2properties = [
     "name": "oozie_existing_mysql_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "MySQL",
+    "recommendedValue": "MySQL",
     "description": "Using an existing MySQL database for Oozie Metastore",
     "displayType": "masterHost",
     "isVisible": false,
@@ -3787,7 +3788,7 @@ var hdp2properties = [
     "name": "oozie_existing_mssql_server_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "MSSQL",
+    "recommendedValue": "MSSQL",
     "description": "Using an existing MSSQL database with SQL authentication 
for Oozie Metastore",
     "displayType": "masterHost",
     "isVisible": false,
@@ -3804,7 +3805,7 @@ var hdp2properties = [
     "name": "oozie_existing_mssql_server_2_database",
     "displayName": "Database Type",
     "value": "",
-    "defaultValue": "MSSQL",
+    "recommendedValue": "MSSQL",
     "description": "Using an existing MSSQL database with integrated 
authentication for Oozie Metastore",
     "displayType": "masterHost",
     "isVisible": false,
@@ -3821,7 +3822,7 @@ var hdp2properties = [
     "name": "oozie_database",
     "displayName": "Oozie Database",
     "value": "",
-    "defaultValue": "New Derby Database",
+    "recommendedValue": "New Derby Database",
     "options": [
       {
         displayName: 'New Derby Database',
@@ -3860,7 +3861,7 @@ var hdp2properties = [
     "name": "oozie_data_dir",
     "displayName": "Oozie Data Dir",
     "description": "Data directory in which the Oozie DB exists",
-    "defaultValue": "",
+    "recommendedValue": "",
     "defaultDirectory": "/hadoop/oozie/data",
     "isReconfigurable": true,
     "displayType": "directory",
@@ -3875,7 +3876,8 @@ var hdp2properties = [
   {
     "id": "puppet var",
     "name": "oozie_hostname",
-    "defaultValue": "",
+    "savedValue": "",
+    "recommendedValue": "",
     "displayName": "Database Host",
     "description": "The host where the Oozie database is located",
     "isReconfigurable": true,
@@ -3892,7 +3894,7 @@ var hdp2properties = [
     "name": "oozie_existing_mysql_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "displayType": "host",
     "isVisible": false,
@@ -3907,7 +3909,7 @@ var hdp2properties = [
     "name": "oozie_existing_postgresql_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "displayType": "host",
     "isVisible": false,
@@ -3922,7 +3924,7 @@ var hdp2properties = [
     "name": "oozie_existing_oracle_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "isOverridable": false,
     "displayType": "host",
     "isVisible": false,
@@ -3936,7 +3938,7 @@ var hdp2properties = [
     "id": "puppet var",
     "name": "oozie_ambari_host",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayName": "Database Host",
     "description": "Host on which the database will be created by Ambari",
     "isReconfigurable": false,
@@ -3953,7 +3955,7 @@ var hdp2properties = [
     "name": "oozie_existing_mssql_server_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "host",
     "isOverridable": false,
     "isRequiredByAgent": false,
@@ -3969,7 +3971,7 @@ var hdp2properties = [
     "name": "oozie_existing_mssql_server_2_host",
     "displayName": "Database Host",
     "description": "Specify the host on which the existing database is hosted",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "host",
     "isOverridable": false,
     "isRequiredByAgent": false,
@@ -3985,7 +3987,7 @@ var hdp2properties = [
     "name": "oozie_log_dir",
     "displayName": "Oozie Log Dir",
     "description": "Directory for oozie logs",
-    "defaultValue": "/var/log/oozie",
+    "recommendedValue": "/var/log/oozie",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -3999,7 +4001,7 @@ var hdp2properties = [
     "name": "oozie_pid_dir",
     "displayName": "Oozie PID Dir",
     "description": "Directory in which the pid files for oozie processes will 
be created",
-    "defaultValue": "/var/run/oozie",
+    "recommendedValue": "/var/run/oozie",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -4026,7 +4028,7 @@ var hdp2properties = [
     "name": "zookeeperserver_hosts",
     "displayName": "ZooKeeper Server hosts",
     "value": "",
-    "defaultValue": "",
+    "recommendedValue": "",
     "description": "The host that has been assigned to run ZooKeeper Server",
     "displayType": "masterHosts",
     "isVisible": true,
@@ -4043,7 +4045,7 @@ var hdp2properties = [
     "name": "dataDir",
     "displayName": "ZooKeeper directory",
     "description": "Data directory for ZooKeeper",
-    "defaultValue": "",
+    "recommendedValue": "",
     "defaultDirectory": "/hadoop/zookeeper",
     "isReconfigurable": true,
     "displayType": "directory",
@@ -4058,7 +4060,7 @@ var hdp2properties = [
     "name": "tickTime",
     "displayName": "Length of single Tick",
     "description": "The length of a single tick in milliseconds, which is the 
basic time unit used by ZooKeeper",
-    "defaultValue": "2000",
+    "recommendedValue": "2000",
     "displayType": "int",
     "unit": "ms",
     "isOverridable": false,
@@ -4073,7 +4075,7 @@ var hdp2properties = [
     "name": "initLimit",
     "displayName": "Ticks to allow for sync at Init",
     "description": "Amount of time, in ticks to allow followers to connect and 
sync to a leader",
-    "defaultValue": "10",
+    "recommendedValue": "10",
     "displayType": "int",
     "isOverridable": false,
     "isVisible": true,
@@ -4087,7 +4089,7 @@ var hdp2properties = [
     "name": "syncLimit",
     "displayName": "Ticks to allow for sync at Runtime",
     "description": "Amount of time, in ticks to allow followers to connect",
-    "defaultValue": "5",
+    "recommendedValue": "5",
     "displayType": "int",
     "isOverridable": false,
     "isVisible": true,
@@ -4101,7 +4103,7 @@ var hdp2properties = [
     "name": "clientPort",
     "displayName": "Port for running ZK Server",
     "description": "Port for running ZooKeeper server",
-    "defaultValue": "2181",
+    "recommendedValue": "2181",
     "displayType": "int",
     "isOverridable": false,
     "isVisible": true,
@@ -4115,7 +4117,7 @@ var hdp2properties = [
     "name": "zk_log_dir",
     "displayName": "ZooKeeper Log Dir",
     "description": "Directory for ZooKeeper log files",
-    "defaultValue": "/var/log/zookeeper",
+    "recommendedValue": "/var/log/zookeeper",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -4130,7 +4132,7 @@ var hdp2properties = [
     "name": "zk_pid_dir",
     "displayName": "ZooKeeper PID Dir",
     "description": "Directory in which the pid files for zookeeper processes 
will be created",
-    "defaultValue": "/var/run/zookeeper",
+    "recommendedValue": "/var/run/zookeeper",
     "isReconfigurable": false,
     "displayType": "directory",
     "isOverridable": false,
@@ -4146,7 +4148,7 @@ var hdp2properties = [
     "name": "ganglia_conf_dir",
     "displayName": "Ganglia conf directory",
     "description": "",
-    "defaultValue": "/etc/ganglia/hdp",
+    "recommendedValue": "/etc/ganglia/hdp",
     "isReconfigurable": false,
     "displayType": "directory",
     "isVisible": false,
@@ -4161,7 +4163,7 @@ var hdp2properties = [
     "name": "falconserver_host",
     "displayName": "Falcon Server",
     "description": "The host that has been assigned to run Falcon Server",
-    "defaultValue": "falcon",
+    "recommendedValue": "falcon",
     "displayType": "masterHost",
     "isVisible": true,
     "isRequiredByAgent": false,
@@ -4174,7 +4176,7 @@ var hdp2properties = [
     "name": "falcon_port",
     "displayName": "Falcon server port",
     "description": "Port the Falcon Server listens on",
-    "defaultValue": "15000",
+    "recommendedValue": "15000",
     "isReconfigurable": true,
     "displayType": "int",
     "isVisible": true,
@@ -4188,7 +4190,7 @@ var hdp2properties = [
     "name": "falcon_local_dir",
     "displayName": "Falcon data directory",
     "description": "Directory where Falcon data, such as activemq data, is 
stored",
-    "defaultValue": "/hadoop/falcon",
+    "recommendedValue": "/hadoop/falcon",
     "isReconfigurable": true,
     "displayType": "directory",
     "isVisible": true,
@@ -4202,7 +4204,7 @@ var hdp2properties = [
     "name": "falcon_store_uri",
     "displayName": "Falcon store URI",
     "description": "Directory where entity definitions are stored",
-    "defaultValue": "file:///hadoop/falcon/store",
+    "recommendedValue": "file:///hadoop/falcon/store",
     "isReconfigurable": true,
     "displayType": "string",
     "isVisible": true,
@@ -4216,7 +4218,7 @@ var hdp2properties = [
     "name": "falcon_log_dir",
     "displayName": "Falcon Log Dir",
     "description": "Directory for Falcon logs",
-    "defaultValue": "/var/log/falcon",
+    "recommendedValue": "/var/log/falcon",
     "displayType": "directory",
     "isOverridable": false,
     "isVisible": true,
@@ -4231,7 +4233,7 @@ var hdp2properties = [
     "name": "falcon_pid_dir",
     "displayName": "Falcon PID Dir",
     "description": "Directory in which the pid files for Falcon processes will 
be created",
-    "defaultValue": "/var/run/falcon",
+    "recommendedValue": "/var/run/falcon",
     "displayType": "directory",
     "isOverridable": false,
     "isVisible": true,
@@ -4246,7 +4248,7 @@ var hdp2properties = [
     "name": "falcon.embeddedmq",
     "displayName": "falcon.embeddedmq",
     "description": "Whether embeddedmq is enabled or not.",
-    "defaultValue": "true",
+    "recommendedValue": "true",
     "displayType": "string",
     "isOverridable": false,
     "isVisible": true,
@@ -4261,7 +4263,7 @@ var hdp2properties = [
     "name": "falcon.embeddedmq.data",
     "displayName": "falcon.embeddedmq.data",
     "description": "Directory in which embeddedmq data is stored.",
-    "defaultValue": "/hadoop/falcon/embeddedmq/data",
+    "recommendedValue": "/hadoop/falcon/embeddedmq/data",
     "displayType": "directory",
     "isOverridable": false,
     "isVisible": true,
@@ -4276,7 +4278,7 @@ var hdp2properties = [
     "name": "falcon.emeddedmq.port",
     "displayName": "falcon.emeddedmq.port",
     "description": "Port that embeddedmq will listen on.",
-    "defaultValue": "61616",
+    "recommendedValue": "61616",
     "displayType": "string",
     "isOverridable": false,
     "isVisible": true,
@@ -4292,7 +4294,7 @@ var hdp2properties = [
     "name": "storm_log_dir",
     "displayName": "storm_log_dir",
     "description": "Storm log directory",
-    "defaultValue": "/var/log/storm",
+    "recommendedValue": "/var/log/storm",
     "displayType": "directory",
     "isReconfigurable": true,
     "isVisible": true,
@@ -4306,7 +4308,7 @@ var hdp2properties = [
     "name": "storm_pid_dir",
     "displayName": "storm_pid_dir",
     "description": "Storm PID directory",
-    "defaultValue": "/var/run/storm",
+    "recommendedValue": "/var/run/storm",
     "displayType": "directory",
     "isReconfigurable": true,
     "isVisible": true,
@@ -4320,7 +4322,7 @@ var hdp2properties = [
     "name": "stormuiserver_host",
     "displayName": "Storm UI Server host",
     "description": "The host that has been assigned to run Storm UI Server",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "masterHost",
     "isReconfigurable": false,
     "isVisible": true,
@@ -4334,7 +4336,7 @@ var hdp2properties = [
     "name": "drpcserver_host",
     "displayName": "DRPC Server host",
     "description": "The host that has been assigned to run DRPC Server",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "masterHost",
     "isReconfigurable": false,
     "isVisible": true,
@@ -4348,7 +4350,7 @@ var hdp2properties = [
     "name": "supervisor_hosts",
     "displayName": "Supervisor hosts",
     "description": "The host that has been assigned to run Supervisor",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "slaveHosts",
     "isReconfigurable": false,
     "isVisible": true,
@@ -4363,7 +4365,7 @@ var hdp2properties = [
     "name": "storm_rest_api_host",
     "displayName": "Storm REST API host",
     "description": "The host that has been assigned to run Storm REST API 
Server",
-    "defaultValue": "",
+    "recommendedValue": "",
     "displayType": "masterHost",
     "isReconfigurable": false,
     "isVisible": true,
@@ -4379,7 +4381,7 @@ var hdp2properties = [
     "name": "hbase_conf_dir",
     "displayName": "HBase conf dir",
     "description": "",
-    "defaultValue": "/etc/hbase",
+    "recommendedValue": "/etc/hbase",
     "isRequired": false,
     "displayType": "directory",
     "isVisible": false,
@@ -4394,7 +4396,7 @@ var hdp2properties = [
     "name": "ganglia_runtime_dir",
     "displayName": "Ganglia runtime directory",
     "description": "",
-    "defaultValue": "/var/run/ganglia/hdp",
+    "recommendedValue": "/var/run/ganglia/hdp",
     "isReconfigurable": false,
     "displayType": "directory",
     "isVisible": false,
@@ -4408,7 +4410,7 @@ var hdp2properties = [
     "name": "rrdcached_base_dir",
     "displayName": "Ganglia rrdcached base directory",
     "description": "Default directory for saving the rrd files on ganglia 
server",
-    "defaultValue": "/var/lib/ganglia/rrds",
+    "recommendedValue": "/var/lib/ganglia/rrds",
     "displayType": "directory",
     "isReconfigurable": true,
     "isOverridable": false,
@@ -4439,7 +4441,7 @@ var hdp2properties = [
     "isVisible": false,
     "serviceName": "MISC",
     "category": "Notifications",
-    "defaultValue": "no",
+    "recommendedValue": "no",
     "filename": "alert_notification"
   },
   {
@@ -4506,7 +4508,7 @@ var hdp2properties = [
     "isRequired": false,
     "isReconfigurable": true,
     "isOverridable": false,
-    "defaultValue": true,
+    "recommendedValue": true,
     "isVisible": true,
     "serviceName": "MISC",
     "category": "Notifications",
@@ -4571,7 +4573,7 @@ var hdp2properties = [
     "name": "timeline.metrics.service.operation.mode",
     "displayName": "Metrics Service operation mode",
     "description": "\n      Service Operation modes:\n      1) embedded: 
Metrics stored on local FS, HBase in Standalone mode\n      2) distributed: 
HBase daemons writing to HDFS\n      3) external: External HBase storage 
backend\n    ",
-    "defaultValue": "embedded",
+    "recommendedValue": "embedded",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4583,7 +4585,7 @@ var hdp2properties = [
     "name": "metrics_collector_log_dir",
     "displayName": "Metrics Collector log dir",
     "description": "\n      Log location for collector logs\n    ",
-    "defaultValue": "embedded",
+    "recommendedValue": "embedded",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-env.xml",
@@ -4595,7 +4597,7 @@ var hdp2properties = [
     "name": "metrics_collector_pid_dir",
     "displayName": "Metrics Collector pid dir",
     "description": "\n      pid location for collector\n    ",
-    "defaultValue": "embedded",
+    "recommendedValue": "embedded",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-env.xml",
@@ -4607,7 +4609,7 @@ var hdp2properties = [
     "name": "metrics_monitor_log_dir",
     "displayName": "Metrics Monitor log dir",
     "description": "\n      Log location for monitor logs\n    ",
-    "defaultValue": "embedded",
+    "recommendedValue": "embedded",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-env.xml",
@@ -4619,7 +4621,7 @@ var hdp2properties = [
     "name": "metrics_monitor_pid_dir",
     "displayName": "Metrics Monitor pid dir",
     "description": "\n      pid location for monitor\n    ",
-    "defaultValue": "embedded",
+    "recommendedValue": "embedded",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-env.xml",
@@ -4631,7 +4633,7 @@ var hdp2properties = [
     "name": "timeline.metrics.aggregator.checkpoint.dir",
     "displayName": "Aggregator checkpoint directory",
     "description": "\n      Directory to store aggregator checkpoints\n    ",
-    "defaultValue": "/tmp",
+    "recommendedValue": "/tmp",
     "displayType": "directory",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4643,7 +4645,7 @@ var hdp2properties = [
     "name": 
"timeline.metrics.cluster.aggregator.hourly.checkpointCutOffMultiplier",
     "displayName": "Hourly cluster aggregator checkpoint cutOff multiplier",
     "description": "\n      Multiplier value * interval = Max allowed 
checkpoint lag. Effectively\n      if aggregator checkpoint is greater than max 
allowed checkpoint delay,\n      the checkpoint will be discarded by the 
aggregator.\n    ",
-    "defaultValue": "2",
+    "recommendedValue": "2",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4655,7 +4657,7 @@ var hdp2properties = [
     "name": "timeline.metrics.cluster.aggregator.hourly.disabled",
     "displayName": "Disable Hourly cluster aggregator",
     "description": "\n      Disable cluster based hourly aggregations.\n    ",
-    "defaultValue": "false",
+    "recommendedValue": "false",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4667,7 +4669,7 @@ var hdp2properties = [
     "name": "timeline.metrics.cluster.aggregator.hourly.interval",
     "displayName": "Hourly cluster aggregator Interval",
     "description": "\n      Time in seconds to sleep for the hourly resolution 
cluster wide\n      aggregator. Default is 1 hour.\n    ",
-    "defaultValue": "3600",
+    "recommendedValue": "3600",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4679,7 +4681,7 @@ var hdp2properties = [
     "name": 
"timeline.metrics.cluster.aggregator.minute.checkpointCutOffMultiplier",
     "displayName": "Minute cluster aggregator checkpoint cutOff multiplier",
     "description": "\n      Multiplier value * interval = Max allowed 
checkpoint lag. Effectively\n      if aggregator checkpoint is greater than max 
allowed checkpoint delay,\n      the checkpoint will be discarded by the 
aggregator.\n    ",
-    "defaultValue": "2",
+    "recommendedValue": "2",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4691,7 +4693,7 @@ var hdp2properties = [
     "name": "timeline.metrics.cluster.aggregator.minute.disabled",
     "displayName": "Disable minute cluster aggregator",
     "description": "\n      Disable cluster based minute aggregations.\n    ",
-    "defaultValue": "false",
+    "recommendedValue": "false",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4703,7 +4705,7 @@ var hdp2properties = [
     "name": "timeline.metrics.cluster.aggregator.minute.interval",
     "displayName": "Minute cluster aggregator interval",
     "description": "\n      Time in seconds to sleep for the minute resolution 
cluster wide\n      aggregator. Default resolution is 2 minutes.\n    ",
-    "defaultValue": "120",
+    "recommendedValue": "120",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4715,7 +4717,7 @@ var hdp2properties = [
     "name": "timeline.metrics.cluster.aggregator.minute.timeslice.interval",
     "displayName": "Minute cluster aggregator timeslice interval",
     "description": "\n      Lowest resolution of desired data for cluster 
level minute aggregates.\n    ",
-    "defaultValue": "15",
+    "recommendedValue": "15",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4727,7 +4729,7 @@ var hdp2properties = [
     "name": 
"timeline.metrics.host.aggregator.hourly.checkpointCutOffMultiplier",
     "displayName": "Hourly host aggregator checkpoint cutOff multiplier",
     "description": "\n      Multiplier value * interval = Max allowed 
checkpoint lag. Effectively\n      if aggregator checkpoint is greater than max 
allowed checkpoint delay,\n      the checkpoint will be discarded by the 
aggregator.\n    ",
-    "defaultValue": "2",
+    "recommendedValue": "2",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4739,7 +4741,7 @@ var hdp2properties = [
     "name": "timeline.metrics.host.aggregator.hourly.disabled",
     "displayName": "Disable Hourly host aggregator",
     "description": "\n      Disable host based hourly aggregations\n    ",
-    "defaultValue": "false",
+    "recommendedValue": "false",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4751,7 +4753,7 @@ var hdp2properties = [
     "name": "timeline.metrics.host.aggregator.hourly.interval",
     "displayName": "Hourly host aggregator interval",
     "description": "\n      Time in seconds to sleep for the hourly resolution 
host based\n      aggregator. Default resolution is 1 hour.\n    ",
-    "defaultValue": "3600",
+    "recommendedValue": "3600",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4763,7 +4765,7 @@ var hdp2properties = [
     "name": 
"timeline.metrics.host.aggregator.minute.checkpointCutOffMultiplier",
     "displayName": "Minute host aggregator checkpoint cutOff multiplier",
     "description": "\n      Multiplier value * interval = Max allowed 
checkpoint lag. Effectively\n      if aggregator checkpoint is greater than max 
allowed checkpoint delay,\n      the checkpoint will be discarded by the 
aggregator.\n    ",
-    "defaultValue": "2",
+    "recommendedValue": "2",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4775,7 +4777,7 @@ var hdp2properties = [
     "name": "timeline.metrics.host.aggregator.minute.disabled",
     "displayName": "Disable Minute host aggregator",
     "description": "\n      Disable host based minute aggregations.\n    ",
-    "defaultValue": "false",
+    "recommendedValue": "false",
     "displayType": "string",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4787,7 +4789,7 @@ var hdp2properties = [
     "name": "timeline.metrics.host.aggregator.minute.interval",
     "displayName": "Minute host aggregator interval",
     "description": "\n      Time in seconds to sleep for the minute resolution 
host based\n      aggregator. Default resolution is 5 minutes.\n    ",
-    "defaultValue": "300",
+    "recommendedValue": "300",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4799,7 +4801,7 @@ var hdp2properties = [
     "name": "timeline.metrics.service.checkpointDelay",
     "displayName": "Metrics service checkpoint delay",
     "description": "\n      Time in seconds to sleep on the first run or when 
the checkpoint is\n      too old.\n    ",
-    "defaultValue": "120",
+    "recommendedValue": "120",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4811,7 +4813,7 @@ var hdp2properties = [
     "name": "timeline.metrics.service.default.result.limit",
     "displayName": "Metrics service default result limit",
     "description": "\n      Max result limit on number of rows returned. 
Calculated as follows:\n      4 aggregate metrics/min * 60 * 24: Retrieve 
aggregate data for 1 day.\n    ",
-    "defaultValue": "5760",
+    "recommendedValue": "5760",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -4823,7 +4825,7 @@ var hdp2properties = [
     "name": "timeline.metrics.service.resultset.fetchSize",
     "displayName": "Metrics service resultset fetchSize",
     "description": "\n      JDBC resultset prefect size for aggregator 
queries.\n    ",
-    "defaultValue": "2000",
+    "recommendedValue": "2000",
     "displayType": "int",
     "serviceName": "AMBARI_METRICS",
     "filename": "ams-site.xml",
@@ -5056,7 +5058,7 @@ if (App.get('isHadoopWindowsStack')) {
       "name": "hadoop.user.name",
       "displayName": "Hadoop User Name",
       "description": "User to run Hadoop services under",
-      "defaultValue": "hadoop",
+      "recommendedValue": "hadoop",
       "isReconfigurable": false,
       "displayType": "user",
       "isOverridable": false,
@@ -5087,7 +5089,7 @@ if (App.get('isHadoopWindowsStack')) {
       "name": "hive_database",
       "displayName": "Hive Database",
       "value": "",
-      "defaultValue": "Existing MSSQL Server database with SQL authentication",
+      "recommendedValue": "Existing MSSQL Server database with SQL 
authentication",
       "options": [
         {
           displayName: 'Existing MSSQL Server database with SQL 
authentication',
@@ -5116,7 +5118,7 @@ if (App.get('isHadoopWindowsStack')) {
       "name": "oozie_database",
       "displayName": "Oozie Database",
       "value": "",
-      "defaultValue": "Existing MSSQL Server database with SQL authentication",
+      "recommendedValue": "Existing MSSQL Server database with SQL 
authentication",
       "options": [
         {
           displayName: 'Existing MSSQL Server database with SQL 
authentication',

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