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From atk...@apache.org
Subject [2/5] AMBARI-2989 UI needs ability to categorize, name and describe non-global configurations. (atkach)
Date Fri, 23 Aug 2013 11:56:51 GMT
http://git-wip-us.apache.org/repos/asf/incubator-ambari/blob/82adc344/ambari-web/app/data/global_properties.js
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diff --git a/ambari-web/app/data/global_properties.js b/ambari-web/app/data/global_properties.js
new file mode 100644
index 0000000..04e8bd1
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+++ b/ambari-web/app/data/global_properties.js
@@ -0,0 +1,2798 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * Defines service configuration properties.
+ *   name:
+ *     The name of the config property that is understood by Ambari server and agent.
+ *     E.g., "datanode_du_reserved"
+ *
+ *   displayName:
+ *     The human-friendly display name of the config property.
+ *     E.g., "Reserved space for HDFS"
+ *
+ *   description:
+ *     The description of the config property.
+ *     E.g., "Reserved space in GB per volume"
+ *
+ *   defaultValue:
+ *     The default value of the config property.
+ *     E.g., "1"
+ *
+ *   isReconfigurable:
+ *     Whether the config property can be reconfigured after it has been initially set and deployed.
+ *     If this is unspecified, true is assumed.
+ *     E.g., true, false
+ *
+ *   isOverridable:
+ *     Whether the config property can be overridden by hosts.
+ *     If this is unspecified, true is assumed.
+ *
+ *   isRequired:
+ *     Whether the config property is required or not.
+ *     If this is unspecified, true is assumed.
+ *     E.g., true, false
+ *
+ *   displayType:
+ *     How the config property is to be rendered for user input.
+ *     If this is left unspecified, "string" is assumed
+ *     E.g., "string", "int", "float", "checkbox", "directories", "custom", "email", "masterHost", "slaveHosts"
+ *
+ *   unit
+ *     The unit for the config property.
+ *     E.g., "ms", "MB", "bytes"
+ *
+ *   serviceName:
+ *     The service that the config property belongs to.
+ *     E.g., "HDFS", "MAPREDUCE", "ZOOKEEPER", etc.
+ *
+ *   category: the category that the config property belongs to (used for grouping config properties in the UI).
+ *     if unspecified, "General" is assumed.
+ *     E.g., "General", "Advanced", "NameNode", "DataNode"
+ *
+ *   index: the sequence number in category, that point to place where config located regarding all rest in category.
+ *     if unspecified, push to the end of array.
+ *     E.g., 0, 1, '2'
+ */
+
+var App = require('app');
+require('config');
+
+module.exports =
+{
+  "configProperties": [
+    /**********************************************HDFS***************************************/
+    {
+      "id": "puppet var",
+      "name": "namenode_host",
+      "displayName": "NameNode host",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run NameNode",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "NameNode",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_name_dir",
+      "displayName": "NameNode directories",
+      "description": "NameNode directories for HDFS to store the file system image",
+      "defaultValue": "",
+      "defaultDirectory": "/hadoop/hdfs/namenode",
+      "displayType": "directories",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "NameNode",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "namenode_heapsize",
+      "displayName": "NameNode Java heap size",
+      "description": "Initial and maximum Java heap size for NameNode (Java options -Xms and -Xmx)",
+      "defaultValue": "1024",
+      "displayType": "int",
+      "unit": "MB",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "NameNode",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "namenode_opt_newsize",
+      "displayName": "NameNode new generation size",
+      "description": "Default size of Java new generation for NameNode (Java option -XX:NewSize)",
+      "defaultValue": "200",
+      "displayType": "int",
+      "unit": "MB",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "NameNode",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "snamenode_host",
+      "displayName": "SNameNode host",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run SecondaryNameNode",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "SNameNode",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_checkpoint_dir",
+      "displayName": "SecondaryNameNode Checkpoint directory",
+      "description": "Directory on the local filesystem where the Secondary NameNode should store the temporary images to merge",
+      "defaultValue": "",
+      "defaultDirectory": "/hadoop/hdfs/namesecondary",
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "SNameNode",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "datanode_hosts", //not in the schema. For UI purpose
+      "displayName": "DataNode hosts",
+      "value": "",
+      "defaultValue": "",
+      "description": "The hosts that have been assigned to run DataNode",
+      "displayType": "slaveHosts",
+      "isRequired": false,
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "datanode-global",
+      "serviceName": "HDFS",
+      "category": "DataNode",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_data_dir",
+      "displayName": "DataNode directories",
+      "description": "DataNode directories for HDFS to store the data blocks",
+      "defaultValue": "",
+      "defaultDirectory": "/hadoop/hdfs/data",
+      "displayType": "directories",
+      "isVisible": true,
+      "domain": "datanode-global",
+      "serviceName": "HDFS",
+      "category": "DataNode",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "dtnode_heapsize",
+      "displayName": "DataNode maximum Java heap size",
+      "description": "Maximum Java heap size for DataNode (Java option -Xmx)",
+      "defaultValue": "1024",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "datanode-global",
+      "serviceName": "HDFS",
+      "category": "DataNode",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_datanode_failed_volume_tolerated",
+      "displayName": "DataNode volumes failure toleration",
+      "description": "The number of volumes that are allowed to fail before a DataNode stops offering service",
+      "defaultValue": "0",
+      "displayType": "int",
+      "isVisible": true,
+      "domain": "datanode-global",
+      "serviceName": "HDFS",
+      "category": "DataNode",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_webhdfs_enabled",
+      "displayName": "WebHDFS enabled",
+      "description": "Whether to enable WebHDFS feature",
+      "defaultValue": true,
+      "displayType": "checkbox",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "hadoop_heapsize",
+      "displayName": "Hadoop maximum Java heap size",
+      "description": "Maximum Java heap size for daemons such as Balancer (Java option -Xmx)",
+      "defaultValue": "1024",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "datanode_du_reserved",
+      "displayName": "Reserved space for HDFS",
+      "description": "Reserved space in bytes per volume. Always leave this much space free for non dfs use.",
+      "defaultValue": "0",
+      "displayType": "int",
+      "unit": "bytes",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_checkpoint_period",
+      "displayName": "HDFS Maximum Checkpoint Delay",
+      "description": "Maximum delay between two consecutive checkpoints for HDFS",
+      "defaultValue": "21600",
+      "displayType": "int",
+      "unit": "seconds",
+      "isVisible": true,
+      "domain": "global",
+      "filename": "core-site.xml",
+      "serviceName": "HDFS",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_checkpoint_size",
+      "displayName": "HDFS Maximum Edit Log Size for Checkpointing",
+      "description": "Maximum size of the edits log file that forces an urgent checkpoint even if the maximum checkpoint delay is not reached",
+      "defaultValue": "67108864",
+      "displayType": "float",
+      "unit": "bytes",
+      "isVisible": true,
+      "domain": "global",
+      "filename": "core-site.xml",
+      "serviceName": "HDFS",
+      "index": 4
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    /*
+     {
+     "id": "puppet var",
+     "name": "dfs_support_append",
+     "displayName": "Append enabled",
+     "description": "Whether to enable HDFS Append feature",
+     "defaultValue": true,
+     "displayType": "checkbox",
+     "isVisible": true,
+     "domain": "global",
+     "serviceName": "HDFS"
+     },
+     */
+    {
+      "id": "puppet var",
+      "name": "namenode_opt_maxnewsize",
+      "displayName": "NameNode maximum new generation size",
+      "description": "",
+      "defaultValue": "200",
+      "displayType": "int",
+      "unit": "MB",
+      "isOverridable": false,
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "NameNode"
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_exclude",
+      "displayName": "Exclude hosts",
+      "description": "Names a file that contains a list of hosts that are not permitted to connect to the namenode.  This file will be placed inside the Hadoop conf directory.",
+      "defaultValue": "dfs.exclude",
+      "displayType": "advanced",
+      "isVisible": true,
+      "filename": "hdfs-site.xml",
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_include",
+      "displayName": "Include hosts",
+      "description": "Names a file that contains a list of hosts that are permitted to connect to the namenode.  This file will be placed inside the Hadoop conf directory.",
+      "defaultValue": "dfs.include",
+      "displayType": "advanced",
+      "isVisible": true,
+      "filename": "hdfs-site.xml",
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_replication",
+      "displayName": "Block replication",
+      "description": "Default block replication.",
+      "displayType": "int",
+      "defaultValue": "3",
+      "isVisible": true,
+      "filename": "hdfs-site.xml",
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_block_local_path_access_user",
+      "displayName": "dfs.block.local-path-access.user",
+      "description": "the user who is allowed to perform short circuit reads",
+      "displayType": "advanced",
+      "defaultValue": "hbase",
+      "isVisible": true,
+      "filename": "hdfs-site.xml",
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_datanode_data_dir_perm",
+      "displayName": "dfs_datanode_data_dir_perm",
+      "description": "",
+      "defaultValue": "750",
+      "isReconfigurable": true,
+      "displayType": "int",
+      "isVisible": false,
+      "filename": "hdfs-site.xml",
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "security_enabled",
+      "displayName": "Hadoop Security",
+      "description": "Enable hadoop security",
+      "defaultValue": 'false',
+      "isRequired": false,
+      "displayType": "checkbox",
+      "isOverridable": false,
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "namenode_formatted_mark_dir",
+      "displayName": "Hadoop formatted mark directory",
+      "description": "",
+      "defaultValue": "/var/run/hadoop/hdfs/namenode/formatted/",
+      "isRequired": false,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "NameNode"
+    },
+    {
+      "id": "puppet var",
+      "name": "hcat_conf_dir",
+      "displayName": "HCat conf directory",
+      "description": "",
+      "defaultValue": "",
+      "isRequired": false,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HDFS",
+      "category": "Advanced"
+    },
+    /**********************************************HCFS***************************************/    
+    {
+      "id": "puppet var",
+      "name": "fs_glusterfs_server",
+      "displayName": "Gluster server",
+      "description": "Gluster server (Slave FQDN)",
+      "defaultValue": "{firstHost}",
+      "displayType": "string",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HCFS",
+      "category": "General"
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_glusterfs_default_name",
+      "displayName": "Gluster default fs name",
+      "description": "Gluster default filesystem name (glusterfs://{MasterFQDN}:9000)",
+      "defaultValue": "glusterfs://{firstHost}:9000",
+      "displayType": "string",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HCFS",
+      "category": "General"
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_glusterfs_volname",
+      "displayName": "Gluster volume name",
+      "description": "Gluster volume name",
+      "defaultValue": "HadoopVol",
+      "displayType": "string",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HCFS",
+      "category": "General"
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_glusterfs_mount",
+      "displayName": "Gluster mount point",
+      "description": "Gluster mount point",
+      "defaultValue": "/mnt/glusterfs",
+      "displayType": "string",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HCFS",
+      "category": "General"
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_glusterfs_automount",
+      "displayName": "Automount HCFS",
+      "description": "Automount the HCFS Volume",
+      "defaultValue": "false",
+      "displayType": "string",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HCFS",
+      "category": "General"
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_glusterfs_impl",
+      "displayName": "Gluster fs impl",
+      "description": "Gluster fs impl",
+      "defaultValue": "org.apache.hadoop.fs.glusterfs.GlusterFileSystem",
+      "displayType": "string",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HCFS",
+      "category": "General"
+    },
+    {
+      "id": "puppet var",
+      "name": "fs_glusterfs_getfattrcmd",
+      "displayName": "Gluster getfattr command",
+      "description": "Gluster getfattr command",
+      "defaultValue": "sudo getfattr -m . -n trusted.glusterfs.pathinfo",
+      "displayType": "string",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HCFS",
+      "category": "General"
+    },
+  /**********************************************MAPREDUCE***************************************/
+    {
+      "id": "puppet var",
+      "name": "jobtracker_host",
+      "displayName": "JobTracker host",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run JobTracker",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "category": "JobTracker",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "jtnode_opt_newsize",
+      "displayName": "JobTracker new generation size",
+      "description": "Default size of Java new generation size for JobTracker in MB (Java option -XX:NewSize)",
+      "defaultValue": "200",
+      "displayType": "int",
+      "unit": "MB",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "category": "JobTracker",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "jtnode_opt_maxnewsize",
+      "displayName": "JobTracker maximum new generation size",
+      "description": "Maximum size of Java new generation for JobTracker in MB (Java option -XX:MaxNewSize)",
+      "defaultValue": "200",
+      "displayType": "int",
+      "unit": "MB",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "category": "JobTracker",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "jtnode_heapsize",
+      "displayName": "JobTracker maximum Java heap size",
+      "description": "Maximum Java heap size for JobTracker in MB (Java option -Xmx)",
+      "defaultValue": "1024",
+      "displayType": "int",
+      "unit": "MB",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "category": "JobTracker",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "tasktracker_hosts",
+      "displayName": "TaskTracker hosts",
+      "value": "",
+      "defaultValue": "",
+      "description": "The hosts that have been assigned to run TaskTracker",
+      "displayType": "slaveHosts",
+      "isOverridable": false,
+      "isVisible": true,
+      "isRequired": false,
+      "domain": "tasktracker-global",
+      "serviceName": "MAPREDUCE",
+      "category": "TaskTracker",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_local_dir",
+      "displayName": "MapReduce local directories",
+      "description": "Directories for MapReduce to store intermediate data files",
+      "defaultValue": "",
+      "defaultDirectory": "/hadoop/mapred",
+      "displayType": "directories",
+      "isReconfigurable": true,
+      "isVisible": true,
+      "domain": "tasktracker-global",
+      "serviceName": "MAPREDUCE",
+      "category": "TaskTracker",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_map_tasks_max",
+      "displayName": "Number of Map slots per node",
+      "description": "Number of slots that Map tasks that run simultaneously can occupy on a TaskTracker",
+      "defaultValue": "4",
+      "displayType": "int",
+      "isVisible": true,
+      "domain": "tasktracker-global",
+      "serviceName": "MAPREDUCE",
+      "category": "TaskTracker",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_red_tasks_max",
+      "displayName": "Number of Reduce slots per node",
+      "description": "Number of slots that Reduce tasks that run simultaneously can occupy on a TaskTracker.",
+      "defaultValue": "2",
+      "displayType": "int",
+      "isVisible": true,
+      "isRequired": false,
+      "domain": "tasktracker-global",
+      "serviceName": "MAPREDUCE",
+      "category": "TaskTracker",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_child_java_opts_sz",
+      "displayName": "Java options for MapReduce tasks",
+      "description": "Java options for the TaskTracker child processes.",
+      "defaultValue": "768",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "tasktracker-global",
+      "serviceName": "MAPREDUCE",
+      "category": "TaskTracker",
+      "index": 4
+    },
+    {
+      "id": "puppet var",
+      "name": "scheduler_name",
+      "displayName": "MapReduce Capacity Scheduler",
+      "description": "The scheduler to use for scheduling of MapReduce jobs",
+      "defaultValue": "org.apache.hadoop.mapred.CapacityTaskScheduler",
+      "displayType": "advanced",
+      "isOverridable": false,
+      "isVisible": true,
+      "serviceName": "MAPREDUCE",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_cluster_map_mem_mb",
+      "displayName": "Cluster's Map slot size (virtual memory)",
+      "description": "The virtual memory size of a single Map slot in the MapReduce framework",
+      "defaultValue": "1536",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_cluster_red_mem_mb",
+      "displayName": "Cluster's Reduce slot size (virtual memory)",
+      "description": "The virtual memory size of a single Reduce slot in the MapReduce framework",
+      "defaultValue": "2048",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_cluster_max_map_mem_mb",
+      "displayName": "Upper limit on virtual memory for single Map task",
+      "description": "Upper limit on virtual memory size for a single Map task of any MapReduce job",
+      "defaultValue": "6144",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_cluster_max_red_mem_mb",
+      "displayName": "Upper limit on virtual memory for single Reduce task",
+      "description": "Upper limit on virtual memory size for a single Reduce task of any MapReduce job",
+      "defaultValue": "4096",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 4
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_job_map_mem_mb",
+      "displayName": "Default virtual memory for a job's map-task",
+      "description": "Virtual memory for single Map task",
+      "defaultValue": "1536",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 5
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_job_red_mem_mb",
+      "displayName": "Default virtual memory for a job's reduce-task",
+      "description": "Virtual memory for single Reduce task",
+      "defaultValue": "2048",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 6
+    },
+    {
+      "id": "puppet var",
+      "name": "io_sort_mb",
+      "displayName": "Map-side sort buffer memory",
+      "description": "The total amount of Map-side buffer memory to use while sorting files (Expert-only configuration)",
+      "defaultValue": "200",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 7
+    },
+    {
+      "id": "puppet var",
+      "name": "io_sort_spill_percent",
+      "displayName": "Limit on buffer",
+      "description": "Percentage of sort buffer used for record collection (Expert-only configuration)",
+      "defaultValue": "0.9",
+      "displayType": "float",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 8
+    },
+    {
+      "id": "puppet var",
+      "name": "mapreduce_userlog_retainhours",
+      "displayName": "Job log retention (hours)",
+      "description": "The maximum time, in hours, for which the user-logs are to be retained after the job completion.",
+      "defaultValue": "24",
+      "displayType": "int",
+      "unit": "hours",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 9
+    },
+    {
+      "id": "puppet var",
+      "name": "maxtasks_per_job",
+      "displayName": "Maximum number tasks for a Job",
+      "description": "Maximum number of tasks for a single Job",
+      "defaultValue": "-1",
+      "displayType": "int",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 10
+    },
+    {
+      "id": "puppet var",
+      "name": "lzo_enabled",
+      "displayName": "LZO compression",
+      "description": "LZO compression enabled",
+      "defaultValue": true,
+      "displayType": "checkbox",
+      "isOverridable": false,
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 11
+    },
+    {
+      "id": "puppet var",
+      "name": "snappy_enabled",
+      "displayName": "Snappy compression",
+      "description": "Snappy compression enabled",
+      "defaultValue": true,
+      "isReconfigurable": false,
+      "displayType": "checkbox",
+      "isOverridable": false,
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 12
+    },
+    {
+      "id": "puppet var",
+      "name": "rca_enabled",
+      "displayName": "Enable Job Diagnostics",
+      "description": "Tools for tracing the path and troubleshooting the performance of MapReduce jobs",
+      "defaultValue": true,
+      "isReconfigurable": true,
+      "isOverridable": false,
+      "displayType": "checkbox",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "index": 13
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_system_dir",
+      "displayName": "MapReduce system directories",
+      "description": "",
+      "defaultValue": "/mapred/system",
+      "displayType": "directories",
+      "isReconfigurable": true,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MAPREDUCE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_hosts_exclude",
+      "displayName": "Exclude hosts",
+      "description": "Exclude entered hosts",
+      "defaultValue": "mapred.exclude",
+      "displayType": "directories",
+      "isVisible": false,
+      "serviceName": "MAPREDUCE",
+      "domain": "global",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_hosts_include",
+      "displayName": "Include hosts",
+      "description": "Include enetered hosts",
+      "defaultValue": "mapred.include",
+      "displayType": "directories",
+      "isVisible": false,
+      "serviceName": "MAPREDUCE",
+      "domain": "global",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_jobstatus_dir",
+      "displayName": "Job Status directory",
+      "description": "Directory path to view job status",
+      "defaultValue": "file:////mapred/jobstatus",
+      "displayType": "advanced",
+      "isVisible": false,
+      "serviceName": "MAPREDUCE",
+      "domain": "global",
+      "category": "Advanced"
+    },
+    {
+      "id": "site property",
+      "name": "mapred.capacity-scheduler.maximum-system-jobs",
+      "displayName": "Max system jobs",
+      "displayType": "int",
+      "value": '3000',
+      "defaultValue": '3000',
+      "description": "Maximum number of jobs in the system which can be initialized, concurrently, by the " +
+        "CapacityScheduler. Individual queue limits on initialized jobs are directly proportional to their queue " +
+        "capacities.",
+      "isVisible": true,
+      "isRequired": true,
+      "serviceName": "MAPREDUCE",
+      "category": "CapacityScheduler",
+      "filename": "capacity-scheduler.xml"
+    },
+  /**********************************************HBASE***************************************/
+    {
+      "id": "puppet var",
+      "name": "hbasemaster_host",
+      "displayName": "HBase Master hosts",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run HBase Master",
+      "displayType": "masterHosts",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "HBase Master",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "hbase_master_heapsize",
+      "displayName": "HBase Master Maximum Java heap size",
+      "description": "Maximum Java heap size for HBase master (Java option -Xmx)",
+      "defaultValue": "1024",
+      "displayType": "int",
+      "unit": "MB",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "HBase Master",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "regionserver_hosts",
+      "displayName": "RegionServer hosts",
+      "value": "",
+      "defaultValue": "",
+      "description": "The hosts that have been assigned to run RegionServer",
+      "displayType": "slaveHosts",
+      "isOverridable": false,
+      "isVisible": true,
+      "isRequired": false,
+      "domain": "regionserver-global",
+      "serviceName": "HBASE",
+      "category": "RegionServer",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "hbase_regionserver_heapsize",
+      "displayName": "HBase RegionServers maximum Java heap size",
+      "description": "Maximum Java heap size for HBase RegionServers (Java option -Xmx)",
+      "defaultValue": "1024",
+      "displayType": "int",
+      "unit": "MB",
+      "isVisible": true,
+      "domain": "regionserver-global",
+      "serviceName": "HBASE",
+      "category": "RegionServer",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "regionserver_handlers",
+      "displayName": "HBase RegionServer Handler",
+      "description": "Count of RPC Listener instances spun up on RegionServers",
+      "defaultValue": "60",
+      "displayType": "int",
+      "isVisible": true,
+      "domain": "regionserver-global",
+      "serviceName": "HBASE",
+      "category": "RegionServer",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "hregion_majorcompaction",
+      "displayName": "HBase Region Major Compaction",
+      "description": "The time between major compactions of all HStoreFiles in a region. Set to 0 to disable automated major compactions.",
+      "defaultValue": "86400000",
+      "displayType": "int",
+      "unit": "ms",
+      "isVisible": true,
+      "domain": "regionserver-global",
+      "serviceName": "HBASE",
+      "category": "RegionServer",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "hregion_blockmultiplier",
+      "displayName": "HBase Region Block Multiplier",
+      "description": "Block updates if memstore has \"Multiplier * HBase Region Memstore Flush Size\" bytes. Useful preventing runaway memstore during spikes in update traffic",
+      "defaultValue": "2",
+      "displayType": "int",
+      "isVisible": true,
+      "domain": "regionserver-global",
+      "serviceName": "HBASE",
+      "category": "RegionServer",
+      "index": 4
+    },
+    {
+      "id": "puppet var",
+      "name": "hregion_memstoreflushsize",
+      "displayName": "HBase Region Memstore Flush Size",
+      "description": "Memstore will be flushed to disk if size of the memstore exceeds this number of bytes.",
+      "defaultValue": "134217728",
+      "displayType": "int",
+      "unit": "bytes",
+      "isVisible": true,
+      "domain": "regionserver-global",
+      "serviceName": "HBASE",
+      "category": "RegionServer",
+      "index": 5
+    },
+    {
+      "id": "puppet var",
+      "name": "hstore_compactionthreshold",
+      "displayName": "HBase HStore compaction threshold",
+      "description": "If more than this number of HStoreFiles in any one HStore then a compaction is run to rewrite all HStoreFiles files as one.",
+      "defaultValue": "3",
+      "displayType": "int",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "hfile_blockcache_size",
+      "displayName": "HFile block cache size ",
+      "description": "Percentage of maximum heap (-Xmx setting) to allocate to block cache used by HFile/StoreFile. Set to 0 to disable but it's not recommended.",
+      "defaultValue": "0.40",
+      "displayType": "float",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "hstorefile_maxsize",
+      "displayName": "Maximum HStoreFile Size",
+      "description": "If any one of a column families' HStoreFiles has grown to exceed this value, the hosting HRegion is split in two.",
+      "defaultValue": "10737418240",
+      "displayType": "int",
+      "unit": "bytes",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "client_scannercaching",
+      "displayName": "HBase Client Scanner Caching",
+      "description": "Number of rows that will be fetched when calling next on a scanner if it is not served from (local, client) memory. Do not set this value such that the time between invocations is greater than the scanner timeout",
+      "defaultValue": "100",
+      "displayType": "int",
+      "unit": "rows",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "zookeeper_sessiontimeout",
+      "displayName": "Zookeeper timeout for HBase Session",
+      "description": "HBase passes this to the zk quorum as suggested maximum time for a session",
+      "defaultValue": "60000",
+      "displayType": "int",
+      "unit": "ms",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "index": 4
+    },
+    {
+      "id": "puppet var",
+      "name": "hfile_max_keyvalue_size",
+      "displayName": "HBase Client Maximum key-value Size",
+      "description": "Specifies the combined maximum allowed size of a KeyValue instance. It should be set to a fraction of the maximum region size.",
+      "defaultValue": "10485760",
+      "displayType": "int",
+      "unit": "bytes",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "index": 5
+    },
+    {
+      "id": "puppet var",
+      "name": "hbase_log_dir",
+      "displayName": "HBase Log Dir",
+      "description": "Directory for HBase logs",
+      "defaultValue": "/var/log/hbase",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hbase_hdfs_root_dir",
+      "displayName": "Hbase relative path to HDFS",
+      "description": "Hbase relative directory to HDFS",
+      "defaultValue": "/apps/hbase/data",
+      "isRequired": true,
+      "displayType": "advanced",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hbase_tmp_dir",
+      "displayName": "Hbase temp directory",
+      "description": "",
+      "defaultValue": "/var/log/hbase",
+      "isRequired": false,
+      "displayType": "advanced",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hdfs_enable_shortcircuit_read",
+      "displayName": "HDFS Short-circuit read",
+      "description": "",
+      "defaultValue": true,
+      "isRequired": false,
+      "displayType": "checkbox",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hdfs_support_append",
+      "displayName": "HDFS append support",
+      "description": "HDFS append support",
+      "defaultValue": true,
+      "isRequired": false,
+      "displayType": "checkbox",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hstore_blockingstorefiles",
+      "displayName": "hstore blocking storefiles",
+      "description": "If more than this number of StoreFiles in any one Store (one StoreFile is written per flush of " +
+        "MemStore) then updates are blocked for this HRegion until a compaction is completed, or until " +
+        "hbase.hstore.blockingWaitTime has been exceeded.",
+      "defaultValue": 7,
+      "isRequired": true,
+      "displayType": "init",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "regionserver_memstore_lab",
+      "displayName": "regionserver_memstore_lab",
+      "description": "",
+      "defaultValue": true,
+      "isRequired": false,
+      "displayType": "checkbox",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "regionserver_memstore_lowerlimit",
+      "displayName": "regionserver_memstore_lowerlimit",
+      "description": "",
+      "defaultValue": "0.38",
+      "isRequired": false,
+      "displayType": "float",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "regionserver_memstore_upperlimit",
+      "displayName": "regionserver_memstore_upperlimit",
+      "description": "",
+      "defaultValue": "0.4",
+      "isRequired": true,
+      "displayType": "float",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HBASE",
+      "category": "Advanced"
+    },
+  /**********************************************HIVE***************************************/
+    {
+      "id": "puppet var",
+      "name": "hivemetastore_host",
+      "displayName": "Hive Metastore host",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run Hive Metastore",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": true,
+      "isObserved": true,
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 0
+    },
+    // for existing MySQL
+    {
+      "id": "puppet var",
+      "name": "hive_existing_mysql_database",
+      "displayName": "Database Type",
+      "value": "",
+      "defaultValue": "MySQL",
+      "description": "Using an existing MySQL database for Hive Metastore",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": false,
+      "isReconfigurable": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 1
+    },
+    // for existing Oracle
+    {
+      "id": "puppet var",
+      "name": "hive_existing_oracle_database",
+      "displayName": "Database Type",
+      "value": "",
+      "defaultValue": "Oracle",
+      "description": "Using an existing Oracle database for Hive Metastore",
+      "displayType": "masterHost",
+      "isVisible": false,
+      "isOverridable": false,
+      "isReconfigurable": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 1
+    },
+    // for new MySQL
+    {
+      "id": "puppet var",
+      "name": "hive_ambari_database",
+      "displayName": "Database Type",
+      "value": "",
+      "defaultValue": "MySQL",
+      "description": "MySQL will be installed by Ambari",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_database",
+      "displayName": "Hive Database",
+      "value": "",
+      "defaultValue": "New MySQL Database",
+      "options": [
+        {
+          displayName: 'New MySQL Database',
+          foreignKeys: ['hive_ambari_database', 'hive_ambari_host']
+        },
+        {
+          displayName: 'Existing MySQL Database',
+          foreignKeys: ['hive_existing_mysql_database', 'hive_existing_mysql_host']
+        },
+        {
+          displayName: 'Existing Oracle Database',
+          foreignKeys: ['hive_existing_oracle_database', 'hive_existing_oracle_host'],
+          hidden: !App.supports.hiveOozieExtraDatabases
+        }
+      ],
+      "description": "MySQL will be installed by Ambari",
+      "displayType": "radio button",
+      "isReconfigurable": false,
+      "radioName": "hive-database",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_hostname",
+      "displayName": "Database Host",
+      "description": "Specify the host on which the database is hosted",
+      "defaultValue": "",
+      "isReconfigurable": true,
+      "displayType": "host",
+      "isOverridable": false,
+      "isVisible": false,
+      "isObserved": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_existing_mysql_host",
+      "displayName": "Database Host",
+      "description": "Specify the host on which the existing database is hosted",
+      "defaultValue": "",
+      "isReconfigurable": false,
+      "displayType": "host",
+      "isOverridable": false,
+      "isVisible": false,
+      "isObserved": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_existing_oracle_host",
+      "displayName": "Database Host",
+      "description": "Specify the host on which the existing database is hosted",
+      "defaultValue": "",
+      "isReconfigurable": false,
+      "displayType": "host",
+      "isOverridable": false,
+      "isVisible": false,
+      "isObserved": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_ambari_host",
+      "value": "",
+      "defaultValue": "",
+      "displayName": "Database Host",
+      "description": "The host where Hive Metastore database is located",
+      "isReconfigurable": false,
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_database_name",
+      "displayName": "Database Name",
+      "description": "Database name used as the Hive Metastore",
+      "defaultValue": "hive",
+      "isReconfigurable": true,
+      "displayType": "host",
+      "isOverridable": false,
+      "isVisible": true,
+      "isObserved": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 4
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_metastore_user_name",
+      "displayName": "Database Username",
+      "description": "Database user name to use to connect to the database",
+      "defaultValue": "hive",
+      "isReconfigurable": true,
+      "displayType": "host",  // don't apply user validation
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 5
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_metastore_user_passwd",
+      "displayName": "Database Password",
+      "description": "Database password to use to connect to the PostgreSQL database",
+      "defaultValue": "",
+      "isReconfigurable": true,
+      "displayType": "password",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 6
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_jdbc_connection_url",
+      "displayName": "Database URL",
+      "value": "",
+      "defaultValue": " ", // set to a space to not include this in initial error count
+      "description": "The JDBC connection URL to the database",
+      "displayType": "advanced",
+      "isOverridable": false,
+      "isVisible": true,
+      "serviceName": "HIVE",
+      "category": "Hive Metastore",
+      "index": 7
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_metastore_port",
+      "displayName": "Hive metastore port",
+      "description": "",
+      "defaultValue": "9083",
+      "isReconfigurable": false,
+      "displayType": "int",
+      "isOverridable": false,
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_lib",
+      "displayName": "Hive library",
+      "description": "",
+      "defaultValue": "/usr/lib/hive/lib/",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_conf_dir",
+      "displayName": "Hive conf directory",
+      "description": "",
+      "defaultValue": "/etc/hive/conf",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_dbroot",
+      "displayName": "Hive db directory",
+      "description": "",
+      "defaultValue": "/usr/lib/hive/lib",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_log_dir",
+      "displayName": "Hive Log Dir",
+      "description": "Directory for Hive log files",
+      "defaultValue": "/var/log/hive",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "mysql_connector_url",
+      "displayName": "MySQL connector url",
+      "description": "",
+      "defaultValue": "${download_url}/mysql-connector-java-5.1.18.zip",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_aux_jars_path",
+      "displayName": "Hive auxilary jar path",
+      "description": "",
+      "defaultValue": "/usr/lib/hcatalog/share/hcatalog/hcatalog-core.jar",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "HIVE",
+      "category": "Advanced"
+    },
+  /**********************************************WEBHCAT***************************************/
+    {
+      "id": "puppet var",
+      "name": "webhcatserver_host",
+      "displayName": "WebHCat Server host",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run WebHCat Server",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "WEBHCAT",
+      "category": "WebHCat Server"
+    },
+    {
+      "id": "puppet var",
+      "name": "hcat_log_dir",
+      "displayName": "WebHCat Log Dir",
+      "description": "Directory for WebHCat log files",
+      "defaultValue": "/var/log/webhcat",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "WEBHCAT",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "WEBHCAT",
+      "category": "Advanced"
+    },
+  /**********************************************OOZIE***************************************/
+    {
+      "id": "puppet var",
+      "name": "oozieserver_host",
+      "displayName": "Oozie Server host",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run Oozie Server",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 0
+    },
+    // for existing Oracle
+    {
+      "id": "puppet var",
+      "name": "oozie_existing_oracle_database",
+      "displayName": "Database Type",
+      "value": "",
+      "defaultValue": "Oracle",
+      "description": "Using an existing Oracle database for Oozie Metastore",
+      "displayType": "masterHost",
+      "isVisible": false,
+      "isObserved": true,
+      "isReconfigurable": false,
+      "isOverridable": false,
+      //"domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 1
+    },
+    // for new MySQL
+    /*{
+      "id": "puppet var",
+      "name": "oozie_ambari_database",
+      "displayName": "Database Type",
+      "value": "",
+      "defaultValue": "MySQL",
+      "description": "MySQL will be installed by Ambari",
+      "displayType": "masterHost",
+      "isVisible": false,
+      "isOverridable": false,
+      // "domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 1
+    },*/
+    // for current derby
+    {
+      "id": "puppet var",
+      "name": "oozie_derby_database",
+      "displayName": "Database Type",
+      "value": "",
+      "defaultValue": "Derby",
+      "description": "Using current Derby database for Oozie Metastore",
+      "displayType": "masterHost",
+      "isVisible": false,
+      "isReconfigurable": false,
+      "isOverridable": false,
+      // "domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 1
+    },
+    // for existing MySQL oozie
+    {
+      "id": "puppet var",
+      "name": "oozie_existing_mysql_database",
+      "displayName": "Database Type",
+      "value": "",
+      "defaultValue": "MySQL",
+      "description": "Using an existing MySQL database for Oozie Metastore",
+      "displayType": "masterHost",
+      "isVisible": false,
+      "isReconfigurable": false,
+      "isOverridable": false,
+      //"domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "oozie_database",
+      "displayName": "Oozie Database",
+      "value": "",
+      "defaultValue": "New Derby Database",
+      "options": [
+        {
+          displayName: 'New Derby Database',
+          foreignKeys: ['oozie_derby_database','oozie_ambari_host']
+        },
+         /*{
+          displayName: 'New MySQL Database',
+          foreignKeys: ['oozie_ambari_database', 'oozie_ambari_host'],
+          hidden: !App.supports.hiveOozieExtraDatabases
+        },*/
+        {
+          displayName: 'Existing MySQL Database',
+          foreignKeys: ['oozie_existing_mysql_database', 'oozie_existing_mysql_host'],
+          hidden: !App.supports.hiveOozieExtraDatabases
+        },
+        {
+          displayName: 'Existing Oracle Database',
+          foreignKeys: ['oozie_existing_oracle_database', 'oozie_existing_oracle_host'],
+          hidden: !App.supports.hiveOozieExtraDatabases
+        }
+      ],
+      "description": "Current Derby Database will be installed by Ambari",
+      "displayType": "radio button",
+      "isReconfigurable": false,
+      "isOverridable": false,
+      "radioName": "oozie-database",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "name": "oozie_hostname",
+      "defaultValue": "",
+      "displayName": "Database Host",
+      "description": "The host where the Oozie database is located",
+      "isReconfigurable": true,
+      "isOverridable": false,
+      "displayType": "host",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 3
+    },
+      {
+          "id": "puppet var",
+          "name": "oozie_existing_mysql_host",
+          "displayName": "Database Host",
+          "description": "Specify the host on which the existing database is hosted",
+          "defaultValue": "",
+          "isReconfigurable": false,
+          "isOverridable": false,
+          "displayType": "host",
+          "isVisible": false,
+          "isObserved": true,
+          "domain": "global",
+          "serviceName": "OOZIE",
+          "category": "Oozie Server",
+          "index": 3
+      },
+      {
+          "id": "puppet var",
+          "name": "oozie_existing_oracle_host",
+          "displayName": "Database Host",
+          "description": "Specify the host on which the existing database is hosted",
+          "defaultValue": "",
+          "isReconfigurable": false,
+          "isOverridable": false,
+          "displayType": "host",
+          "isVisible": false,
+          "isObserved": true,
+          "domain": "global",
+          "serviceName": "OOZIE",
+          "category": "Oozie Server",
+          "index": 3
+      },
+      {
+          "id": "puppet var",
+          "name": "oozie_ambari_host",
+          "value": "",
+          "defaultValue": "",
+          "displayName": "Database Host",
+          "description": "Host on which the database will be created by Ambari",
+          "isReconfigurable": false,
+          "isOverridable": false,
+          "displayType": "masterHost",
+          "isVisible": false,
+          "domain": "global",
+          "serviceName": "OOZIE",
+          "category": "Oozie Server",
+          "index": 3
+      },
+      {
+          "id": "puppet var",
+          "name": "oozie_database_name",
+          "displayName": "Database Name",
+          "description": "Database name used for the Oozie",
+          "defaultValue": "oozie",
+          "isReconfigurable": true,
+          "isOverridable": false,
+          "displayType": "host",
+          "isVisible": true,
+          "isObserved": true,
+          //"domain": "global",
+          "serviceName": "OOZIE",
+          "category": "Oozie Server",
+          "index": 4
+      },
+      {
+          "id": "puppet var",
+          "name": "oozie_metastore_user_name",
+          "displayName": "Database Username",
+          "description": "Database user name to use to connect to the database",
+          "defaultValue": "oozie",
+          "isReconfigurable": true,
+          "isOverridable": false,
+          "displayType": "host",  // don't apply user validation
+          "isVisible": true,
+          //"domain": "global",
+          "serviceName": "OOZIE",
+          "category": "Oozie Server",
+          "index": 5
+      },
+      {
+          "id": "puppet var",
+          "name": "oozie_metastore_user_passwd",
+          "displayName": "Database Password",
+          "description": "Database password to use to connect to the database",
+          "defaultValue": "",
+          "isReconfigurable": true,
+          "isOverridable": false,
+          "displayType": "password",
+          "isVisible": true,
+          //"domain": "global",
+          "serviceName": "OOZIE",
+          "category": "Oozie Server",
+          "index": 6
+      },
+    {
+      "id": "puppet var",
+      "name": "oozie_jdbc_connection_url",
+      "displayName": "Database URL",
+      "description": "The JDBC connection URL to the database",
+      "defaultValue": " ",  // set to a space to not include this in initial error count
+      "isReconfigurable": true,
+      "isOverridable": false,
+      "displayType": "advanced",
+      "isVisible": true,
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 7
+    },
+    {
+      "id": "puppet var",
+      "name": "oozie_data_dir",
+      "displayName": "Oozie Data Dir",
+      "description": "Data directory in which the Oozie DB exists",
+      "defaultValue": "",
+      "defaultDirectory": "/hadoop/oozie/data",
+      "isReconfigurable": true,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "isRequired": false,
+      "domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Oozie Server",
+      "index": 8
+    },
+
+    {
+      "id": "puppet var",
+      "name": "oozie_log_dir",
+      "displayName": "Oozie Log Dir",
+      "description": "Directory for oozie logs",
+      "defaultValue": "/var/log/oozie",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "OOZIE",
+      "category": "Advanced"
+    },
+    /*  {
+     "id": "puppet var",
+     "name": "oozie_database",
+     "displayName": "Oozie Database",
+     "value": "",
+     "defaultValue": "New PostgreSQL Database",
+     "options": [
+     {
+     displayName: 'New PostgreSQL Database',
+     foreignKeys: ['oozie_ambari_database', 'oozie_ambari_host']
+     },
+     {
+     displayName: 'Existing Database',
+     foreignKeys: ['oozie_existing_database', 'oozie_existing_host']
+     }
+     ],
+     "description": "PostgreSQL will be installed by ambari. Any other database will have to be installed by the user.",
+     "displayType": "radio button",
+     "radioName": "oozie-database",
+     "isVisible": true,
+     "serviceName": "OOZIE",
+     "category": "Oozie Server"
+     },
+     {
+     "id": "puppet var",
+     "name": "oozie_existing_database",
+     "displayName": "Oozie Database",
+     "value": "",
+     "defaultValue": "MySQL",
+     "description": "Select the database, if you already have existing one for Oozie.",
+     "displayType": "combobox",
+     "isVisible": false,
+     "options": ['MySQL', 'PostgreSQL'],
+     "serviceName": "OOZIE",
+     "category": "Oozie Server"
+     },
+     {
+     "id": "puppet var",
+     "name": "oozie_existing_host",
+     "displayName": "Database Host",
+     "description": "Select the host on which the existing database is hosted.",
+     "defaultValue": "",
+     "isReconfigurable": false,
+     "displayType": "host",
+     "isVisible": false,
+     "serviceName": "OOZIE",
+     "category": "Oozie Server"
+     },
+     {
+     "id": "puppet var",
+     "name": "oozie_ambari_database",
+     "displayName": "Oozie Database",
+     "value": "",
+     "defaultValue": "PostgreSQL",
+     "description": "PostgreSQL will be installed by ambari.",
+     "displayType": "masterHost",
+     "isVisible": true,
+     "serviceName": "OOZIE",
+     "category": "Oozie Server"
+     },
+     {
+     "id": "puppet var",
+     "name": "oozie_ambari_host",
+     "value": "",
+     "defaultValue": "",
+     "displayName": "PostgreSQL host",
+     "description": "Host  on which the PostgreSQL database will be created by ambari. ",
+     "isReconfigurable": false,
+     "displayType": "masterHost",
+     "isVisible": true,
+     "serviceName": "OOZIE",
+     "category": "Oozie Server"
+     },
+     */
+  /**********************************************NAGIOS***************************************/
+    {
+      "id": "puppet var",
+      "name": "nagios_web_login",
+      "displayName": "Nagios Admin username",
+      "description": "Nagios Web UI Admin username",
+      "defaultValue": "nagiosadmin",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "domain": "global",
+      "isVisible": true,
+      "serviceName": "NAGIOS",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "nagios_web_password",
+      "displayName": "Nagios Admin password",
+      "description": "Nagios Web UI Admin password",
+      "defaultValue": "",
+      "isReconfigurable": true,
+      "displayType": "password",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "NAGIOS",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "nagios_contact",
+      "displayName": "Hadoop Admin email",
+      "description": "Hadoop Administrator email for alert notification",
+      "defaultValue": "",
+      "displayType": "email",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "NAGIOS",
+      "index": 2
+    },
+  /**********************************************ZOOKEEPER***************************************/
+    {
+      "id": "puppet var",
+      "name": "zookeeperserver_hosts",
+      "displayName": "ZooKeeper Server hosts",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run ZooKeeper Server",
+      "displayType": "masterHosts",
+      "isVisible": true,
+      "isOverridable": false,
+      "isRequired": false,
+      "serviceName": "ZOOKEEPER",
+      "category": "ZooKeeper Server",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "name": "zk_data_dir",
+      "displayName": "ZooKeeper directory",
+      "description": "Data directory for ZooKeeper",
+      "defaultValue": "",
+      "defaultDirectory": "/hadoop/zookeeper",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "ZOOKEEPER",
+      "category": "ZooKeeper Server",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "displayType": "int",
+      "unit": "ms",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "ZOOKEEPER",
+      "category": "ZooKeeper Server",
+      "index": 2
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "displayType": "int",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "ZOOKEEPER",
+      "category": "ZooKeeper Server",
+      "index": 3
+    },
+    {
+      "id": "puppet var",
+      "name": "syncLimit",
+      "displayName": "Ticks to allow for sync at Runtime",
+      "description": "Amount of time, in ticks to allow followers to connect",
+      "defaultValue": "5",
+      "displayType": "int",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "ZOOKEEPER",
+      "category": "ZooKeeper Server",
+      "index": 4
+    },
+    {
+      "id": "puppet var",
+      "name": "clientPort",
+      "displayName": "Port for running ZK Server",
+      "description": "Port for running ZooKeeper server",
+      "defaultValue": "2181",
+      "displayType": "int",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "ZOOKEEPER",
+      "category": "ZooKeeper Server",
+      "index": 5
+    },
+    {
+      "id": "puppet var",
+      "name": "zk_log_dir",
+      "displayName": "ZooKeeper Log Dir",
+      "description": "Directory for ZooKeeper log files",
+      "defaultValue": "/var/log/zookeeper",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "ZOOKEEPER",
+      "category": "Advanced",
+      "index": 0
+    },
+    {
+      "id": "puppet var",
+      "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",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "ZOOKEEPER",
+      "category": "Advanced",
+      "index": 1
+    },
+    {
+      "id": "puppet var",
+      "name": "zk_pid_file",
+      "displayName": "ZooKeeper PID File",
+      "description": "",
+      "defaultValue": "/var/run/zookeeper/zookeeper_server.pid",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "ZOOKEEPER",
+      "category": "Advanced"
+    },
+  /**********************************************HUE***************************************/
+    {
+      "id": "puppet var",
+      "name": "hueserver_host",
+      "displayName": "Hue Server host",
+      "value": "",
+      "defaultValue": "",
+      "description": "The host that has been assigned to run Hue Server",
+      "displayType": "masterHost",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HUE",
+      "category": "Hue Server"
+    },
+    {
+      "id": "puppet var",
+      "name": "hue_log_dir",
+      "displayName": "HUE Log Dir",
+      "description": "Directory for HUE logs",
+      "defaultValue": "/var/log/hue",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HUE",
+      "category": "Advanced"
+    },
+    {
+      "id": "puppet var",
+      "name": "hue_pid_dir",
+      "displayName": "HUE Pid Dir",
+      "description": "Directory in which the pid files for HUE processes will be created",
+      "defaultValue": "/var/run/hue",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "HUE",
+      "category": "Advanced"
+    },
+  /**********************************************GANGLIA***************************************/
+    {
+      "id": "puppet var",
+      "name": "ganglia_conf_dir",
+      "displayName": "Ganglia conf directory",
+      "description": "",
+      "defaultValue": "/etc/ganglia/hdp",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "GANGLIA",
+      "category": "Advanced"
+    },
+  /**********************************************MISC***************************************/
+    {
+      "id": "puppet var",
+      "name": "hbase_conf_dir",
+      "displayName": "HBase conf dir",
+      "description": "",
+      "defaultValue": "/etc/hbase",
+      "isRequired": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General",
+      "belongsToService":[]
+    },
+    {
+      "id": "puppet var",
+      "name": "proxyuser_group",
+      "displayName": "Proxy group for Hive, WebHCat, and Oozie",
+      "description": "",
+      "defaultValue": "users",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "filename": "core-site.xml",
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["HIVE","WEBHCAT","OOZIE"]
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_datanode_address",
+      "displayName": "dfs_datanode_address",
+      "description": "",
+      "defaultValue": "50010",
+      "isReconfigurable": true,
+      "displayType": "int",
+      "isVisible": true,
+      "filename": "hdfs-site.xml",
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Advanced",
+      "belongsToService":[]
+    },
+    {
+      "id": "puppet var",
+      "name": "dfs_datanode_http_address",
+      "displayName": "dfs_datanode_http_address",
+      "description": "",
+      "defaultValue": "50075",
+      "isReconfigurable": true,
+      "displayType": "int",
+      "isVisible": true,
+      "filename": "hdfs-site.xml",
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Advanced",
+      "belongsToService":[]
+    },
+    {
+      "id": "puppet var",
+      "name": "gpl_artifacts_download_url",
+      "displayName": "gpl artifact download url",
+      "description": "",
+      "defaultValue": "",
+      "isReconfigurable": false,
+      "displayType": "advanced",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General",
+      "belongsToService":[]
+    },
+    {
+      "id": "puppet var",
+      "name": "apache_artifacts_download_url",
+      "displayName": "apache artifact download url",
+      "description": "",
+      "defaultValue": "",
+      "isReconfigurable": false,
+      "displayType": "advanced",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General",
+      "belongsToService":[]
+    },
+    {
+      "id": "puppet var",
+      "name": "ganglia_runtime_dir",
+      "displayName": "Ganglia runtime directory",
+      "description": "",
+      "defaultValue": "/var/run/ganglia/hdp",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General",
+      "belongsToService":[]
+    },
+    /*
+    {
+      "id": "puppet var",
+      "name": "ganglia_shell_cmds_dir",
+      "displayName": "ganglia_shell_cmds_dir",
+      "description": "",
+      "defaultValue": "/usr/libexec/hdp/ganglia",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General"
+    },
+    {
+      "id": "puppet var",
+      "name": "webserver_group",
+      "displayName": "ganglia_shell_cmds_dir",
+      "description": "",
+      "defaultValue": "apache",
+      "isReconfigurable": false,
+      "displayType": "advanced",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General"
+    },
+    */
+    /*
+    {
+      "id": "puppet var",
+      "name": "jdk_location",
+      "displayName": "URL to download 64-bit JDK",
+      "description": "URL from where the 64-bit JDK binary can be downloaded",
+      "defaultValue": "",
+      "isRequired": false,
+      "isReconfigurable": false,
+      "displayType": "url",
+      "isVisible": true,
+      "serviceName": "MISC"
+    },
+    */
+    {
+      "id": "puppet var",
+      "name": "java64_home",
+      "displayName": "Path to 64-bit JAVA_HOME",
+      "description": "Path to 64-bit JAVA_HOME.  /usr/jdk/jdk1.6.0_31 is the default used by Ambari.  You can override this to a specific path that contains the JDK.  Note that the path must be valid on ALL hosts in your cluster.",
+      "defaultValue": "/usr/jdk64/jdk1.6.0_31",
+      "isRequired": true,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "belongsToService":[]
+    },
+    {
+      "id": "puppet var",
+      "name": "run_dir",
+      "displayName": "Hadoop run directory",
+      "description": "",
+      "defaultValue": "/var/run/hadoop",
+      "isRequired": false,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Advanced",
+      "belongsToService":[]
+    },
+    {
+      "id": "puppet var",
+      "name": "hadoop_conf_dir",
+      "displayName": "Hadoop conf directory",
+      "description": "",
+      "defaultValue": "/etc/hadoop/conf",
+      "isRequired": false,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Advanced",
+      "belongsToService":[]
+    },
+    /*
+    {
+      "id": "puppet var",
+      "name": "hcat_metastore_port",
+      "displayName": "hcat_metastore_port",
+      "description": "",
+      "defaultValue": "/usr/lib/hcatalog/share/hcatalog",
+      "isRequired": true,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC"
+    },
+    {
+      "id": "puppet var",
+      "name": "hcat_lib",
+      "displayName": "hcat_lib",
+      "description": "",
+      "defaultValue": "/usr/lib/hcatalog/share/hcatalog",
+      "isRequired": true,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC"
+    },
+
+    {
+      "id": "puppet var",
+      "name": "hcat_dbroot",
+      "displayName": "hcat_dbroot",
+      "description": "",
+      "defaultValue": "/usr/lib/hcatalog/share/hcatalog",
+      "isRequired": true,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC"
+    },
+    {
+      "id": "puppet var",
+      "name": "hcat_dbroot",
+      "displayName": "hcat_dbroot",
+      "description": "",
+      "defaultValue": "/usr/lib/hcatalog/share/hcatalog",
+      "isRequired": true,
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC"
+    },
+
+     {
+     "id": "puppet var",
+     "name": "hadoop_log_dir",
+     "displayName": "Hadoop Log Dir",
+     "description": "Directory for Hadoop log files",
+     "defaultValue": "/var/log/hadoop",
+     "isReconfigurable": false,
+     "displayType": "directory",
+     "isVisible":  true, "serviceName": "MISC",
+     "category": "Advanced"
+     },
+     {
+     "id": "puppet var",
+     "name": "hadoop_pid_dir",
+     "displayName": "Hadoop PID Dir",
+     "description": "Directory in which the pid files for Hadoop processes will be created",
+     "defaultValue": "/var/run/hadoop",
+     "isReconfigurable": false,
+     "displayType": "directory",
+     "isVisible":  true, "serviceName": "MISC",
+     "category": "Advanced"
+     },
+    {
+      "id": "puppet var",
+      "name": "using_local_repo",
+      "displayName": "Whether a local repo is being used",
+      "description": "Whether a local repo is being used",
+      "defaultValue": false,
+      "isReconfigurable": false,
+      "displayType": "checkbox",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC"
+    },
+    {
+      "id": "puppet var",
+      "name": "yum_repo_file",
+      "displayName": "Path to local repo file",
+      "description": "Path to local repository file that configures from where to download software packages",
+      "defaultValue": "/etc/yum.repos.d/hdp.repo",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC"
+    },
+    */
+    {
+      "id": "puppet var",
+      "name": "hdfs_user",
+      "displayName": "HDFS User",
+      "description": "User to run HDFS as",
+      "defaultValue": "hdfs",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "serviceName": "MISC",
+      "domain": "global",
+      "category": "Users and Groups",
+      "belongsToService":["HDFS"]
+    },
+    {
+      "id": "puppet var",
+      "name": "mapred_user",
+      "displayName": "MapReduce User",
+      "description": "User to run MapReduce as",
+      "defaultValue": "mapred",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["MAPREDUCE"]
+    },
+    {
+      "id": "puppet var",
+      "name": "hbase_user",
+      "displayName": "HBase User",
+      "description": "User to run HBase as",
+      "defaultValue": "hbase",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["HBASE"]
+    },
+    {
+      "id": "puppet var",
+      "name": "hive_user",
+      "displayName": "Hive User",
+      "description": "User to run Hive as",
+      "defaultValue": "hive",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["HIVE"]
+    },
+    {
+      "id": "puppet var",
+      "name": "hcat_user",
+      "displayName": "HCat User",
+      "description": "User to run HCatalog as",
+      "defaultValue": "hcat",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["HCATALOG"]
+    },
+    {
+      "id": "puppet var",
+      "name": "webhcat_user",
+      "displayName": "WebHCat User",
+      "description": "User to run WebHCat as",
+      "defaultValue": "hcat",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["WEBHCAT"]
+    },
+    {
+      "id": "puppet var",
+      "name": "oozie_user",
+      "displayName": "Oozie User",
+      "description": "User to run Oozie as",
+      "defaultValue": "oozie",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["OOZIE"]
+    },
+    /*
+    {
+      "id": "puppet var",
+      "name": "oozie_conf_dir",
+      "displayName": "Oozie conf dir",
+      "description": "",
+      "defaultValue": "/etc/oozie",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General"
+    },
+
+    {
+      "id": "puppet var",
+      "name": "pig_conf_dir",
+      "displayName": "Pig conf dir",
+      "description": "",
+      "defaultValue": "/etc/pig",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General"
+    },
+    */
+    /*
+    {
+      "id": "puppet var",
+      "name": "sqoop_conf_dir",
+      "displayName": "sqoop conf dir",
+      "description": "",
+      "defaultValue": "/etc/sqoop",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General"
+    },
+    {
+      "id": "puppet var",
+      "name": "sqoop_lib",
+      "displayName": "sqoop conf dir",
+      "description": "",
+      "defaultValue": "/usr/lib/sqoop/lib/",
+      "isReconfigurable": false,
+      "displayType": "directory",
+      "isVisible": false,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "General"
+    },
+    */
+    {
+      "id": "puppet var",
+      "name": "zk_user",
+      "displayName": "ZooKeeper User",
+      "description": "User to run ZooKeeper as",
+      "defaultValue": "zookeeper",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["ZOOKEEPER"]
+    },
+    {
+      "id": "puppet var",
+      "name": "gmetad_user",
+      "displayName": "Ganglia User",
+      "description": "The user used to run Ganglia",
+      "defaultValue": "nobody",
+      "isReconfigurable": false,
+      "displayType": "advanced",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["GANGLIA"]
+    },
+    {
+      "id": "puppet var",
+      "name": "gmond_user",
+      "displayName": "Gmond User",
+      "description": "The user used to run gmond for Ganglia",
+      "defaultValue": "nobody",
+      "isReconfigurable": false,
+      "displayType": "advanced",
+      "isOverridable": false,
+      "isVisible": false,
+      "domain": "global",
+      "serviceName":"MISC",
+      "category": "Users and Groups",
+      "belongsToService":[]
+    },
+    {
+      "id": "puppet var",
+      "name": "nagios_user",
+      "displayName": "Nagios User",
+      "description": "User to run Nagios as",
+      "defaultValue": "nagios",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "domain": "global",
+      "isVisible": true,
+      "serviceName":"MISC",
+      "category": "Users and Groups",
+      "belongsToService":["NAGIOS"]
+    },
+    {
+      "id": "puppet var",
+      "name": "nagios_group",
+      "displayName": "Nagios Group",
+      "description": "Nagios Group",
+      "defaultValue": "nagios",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "domain": "global",
+      "isVisible": true,
+      "serviceName":"MISC",
+      "category": "Users and Groups",
+      "belongsToService":["NAGIOS"]
+    },
+    {
+      "id": "puppet var",
+      "name": "smokeuser",
+      "displayName": "Smoke Test User",
+      "description": "The user used to run service smoke tests",
+      "defaultValue": "ambari-qa",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": App.supports.customizeSmokeTestUser,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["HDFS"]
+    },
+    {
+      "id": "puppet var",
+      "name": "user_group",
+      "displayName": "Group",
+      "description": "Group that the users specified above belong to",
+      "defaultValue": "hadoop",
+      "isReconfigurable": false,
+      "displayType": "user",
+      "isOverridable": false,
+      "isVisible": true,
+      "domain": "global",
+      "serviceName": "MISC",
+      "category": "Users and Groups",
+      "belongsToService":["HDFS"]
+    },
+    /*
+    {
+      "id": "puppet var",
+      "name": "zk_conf_dir",
+      "displayName": "zk_conf_dir",
+      "description": "",
+      "defaultValue": "/etc/conf/",
+      "displayType": "directory"

<TRUNCATED>

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