ambari/ambari-web/app/assets/data/stacks/HDP-2.1/recommendations.json

{
  "resources" : [
{
  "Versions": {
    "stack_name": "HDP",
    "stack_version": "2.1.1"
  },
  "hosts": ["dev1.hortonworks.com", "dev2.hortonworks.com", "dev3.hortonworks.com"],
  "services": ["FALCON", "FLUME", "GANGLIA", "HBASE", "HCATALOG", "HDFS", "HIVE", "MAPREDUCE2", "NAGIOS", "OOZIE", "PIG", "SQOOP", "STORM", "TEZ", "WEBCHAT", "YARN", "ZOOKEEPER"],
  "recommendations": {
    "blueprint": {
      "configurations": {
        "global": {
          "properties": {
            "hbase_user": "hbase",
            "clientPort": "2181",
            "hadoop_heapsize": "1024"
          }
        },
        "core-site": { },
        "hdfs-site": { },
        "yarn-site": { },
        "hbase-site": { }
      },
      "host_groups": [
        {
          "name": "host-group-1",
          "components": [
            {
              "name": "NAMENODE"
            },
            {
              "name": "NAGIOS_SERVER"
            },
            {
              "name": "GANGLIA_SERVER"
            },
            {
              "name": "HBASE_MASTER"
            },
            {
              "name": "ZOOKEEPER_SERVER"
            },
            {
              "name": "DRPC_SERVER"
            },
            {
              "name": "NIMBUS"
            },
            {
              "name": "STORM_REST_API"
            },
            {
              "name": "STORM_UI_SERVER"
            }
          ]
        },
        {
          "name": "host-group-2",
          "components": [
            {
              "name": "SECONDARY_NAMENODE"
            },
            {
              "name": "HISTORYSERVER"
            },
            {
              "name": "APP_TIMELINE_SERVER"
            },
            {
              "name": "RESOURCEMANAGER"
            },
            {
              "name": "HIVE_METASTORE"
            },
            {
              "name": "HIVE_SERVER"
            },
            {
              "name": "WEBHCAT_SERVER"
            },
            {
              "name": "OOZIE_SERVER"
            },
            {
              "name": "ZOOKEEPER_SERVER"
            },
            {
              "name": "FALCON_SERVER"
            }
          ]
        },
        {
          "name": "host-group-3",
          "components": [
            {
              "name": "ZOOKEEPER_SERVER"
            },
            {
              "name": "DATANODE"
            },
            {
              "name": "NODEMANAGER"
            },
            {
              "name": "HBASE_REGIONSERVER"
            },
            {
              "name": "SUPERVISOR"
            },
            {
              "name": "CLIENT"
            }
          ]
        }
      ]
    },
    "blueprint_cluster_binding": {
      "host_groups": [
        {
          "name": "host-group-1",
          "hosts": [
            {
              "fqdn": "hwa-cls2-m.viacode.com"
            }
          ]
        },
        {
          "name": "host-group-2",
          "hosts": [
            {
              "fqdn": "hwa-cls2-s1.viacode.com"
            }
          ]
        },
        {
          "name": "host-group-3",
          "hosts": [
            {
              "fqdn": "hwa-cls2-s2.viacode.com"
            }
          ]
        }
      ]
    }
  }
}
]
}